Relationships that span decades
If you’ve worked with us before, perhaps you’ll spot some familiar faces, people you see regularly from conceptual design through building occupancy. And if you’re new to working with our firm, our bios introduce us through our expertise, credentials, and even quirks. What they don’t show are the great lengths we’ll go to ensure your project is a success.
Aaron Fjelstad
Aaron Fjelstad
Civil Associate Principal
A natural leader, Aaron is approachable, considerate, and a great listener. Whether working with clients, mentoring younger staff, collaborating with fellow NAIOP members, mentees, or even caring for his (adorable) daughter Lena – listening, he believes, makes all the difference.
Aaron is the go-to project manager for high design urban infill projects with aggressive schedules. His proactive approach and experience solving complex site issues deliver innovative solutions to meet the team’s goals. He’s well versed in site development requirements for projects located in Bellevue and within the city of Seattle and his portfolio includes various projects for multinational clients who have chosen the Puget Sound for urban campuses.
P.E., LEED AP
Civil Associate Principal
Education
Fun Fact
Aaron is an accomplished snowboarder.
Abigail Hahn
Abigail Hahn
Structural Staff Engineer
From the first excavation to the final beam placement, Abigail enjoys watching a building come to life. She appreciates the collaborative effort between disciplines that transforms a shared vision into a tangible reality — one that brings a community together.
Her passions include hiking, crafting, and supporting women in construction and across the STEM industry. If Abigail had not followed her love of math to a career in engineering, she might have become a meteorologist.
Structural Staff Engineer
Education
Fun Fact
She learned how to drive in a manual car!
Adam Granath
Adam Granath
Structural Project Engineer
Joining us from Denver, Adam brings previous experience in wood-framed design. He enjoys the coordination between stakeholders to bring aesthetically pleasing structures that sustainably integrate with their environments to life. In his spare time, Adam loves to be active and is looking forward to exploring his new city!
P.E.
Structural Project Engineer
Education
Fun Fact
He loves to ski! “I have been fortunate enough to ski in six states and two countries, and I'm excited to check out what Washington has to offer.”
Ana Perarnau
Ana Perarnau
Structural Project Manager
Born and raised in Venezuela, Ana moved to Texas when she was 11 and eventually found herself in Seattle as an intern, turned full-time employee, at Coughlin Porter Lundeen. (And we are so glad she found her way here, even though she misses the beach!) Ana greets every day with a grin. She is engaged and personally invested in each project she takes on and brings contagious positivity and enthusiasm wherever she goes, exciting and inspiring colleagues and clients alike. She enjoys the unique challenges that come along with every project and believes in the importance of always having a well-stocked “tool belt.”
P.E., S.E
Structural Project Manager
Education
B.S. Civil Engineering, The University of Texas at Austin
Fun Fact
When she was 12, Ana won a ride on the Oscar Meyer Weinermobile. (Yes, we have photos.)
Andrew Ayling
Andrew Ayling
Structural Associate Principal
Almost as tall as the buildings he designs, Andrew is someone we all look up to (physically and metaphorically). His personal motto – “worrying never helped anyone” – is evident in his role as a project manager, always addressing challenges head-on and with poise. Andrew’s practical nature, dry humor, and ability to maintain an even keel helps keep projects on course and makes him a valued asset to any team.
His approach is thoughtful and thorough, essential for someone who regularly manages complex, multi-phased projects. His work includes large residential mixed-use developments for both public and private clients as well as higher education facilities.
P.E., S.E.
Structural Associate Principal
Education
B.S. Civil Engineering, University of Washington
Fun Fact
Andrew rides his bike to work every day — usually in rain, sometimes in shine.
Ava Curry
Ava Curry
Civil Engineer
With a dual background in construction and design (and a college stint helping care for her university’s mascot: a tricked-out Victorian steam engine-truck), Ava takes pride in bringing projects from concept to completion. Whether collaborating with project teams or engaging with community members, she values opportunities to connect with people and see the positive impact her work creates. Outside the office, Ava enjoys exploring the great outdoors—camping, hiking, and rock climbing whenever possible.
Civil Engineer
Education
Fun Fact
She's a concert and music festival aficionado.
Bailey Cook
Bailey Cook
Civil Associate
From the lines she carves on the slope as a ski-instructor at Steven’s Pass, to the drawings she produces here in-house, Bailey demonstrates meticulous work-ethic with a polished demeanor. Her favorite part of the job are the people she works with and her passion lies in the healthcare market sector. Bailey’s proactive communication style with team members and clients ensures that everyone is on the same page to move the project forward.
P.E., Assoc. DBIA
Civil Associate
Education
Fun Fact
Bailey is a devoted dog mom to her Old English Sheepdog, Benson.
Bart Balko
Bart Balko
Senior Civil Project Manager
If the opportunity presents itself – a bridge, a small cliff – Bart is known to throw a backflip into the water. He can’t help himself! It’s the perfect parallel for his work life: his calm nature is a welcome presence on the project team (standing on a pre-jump edge takes composure), he regularly exceeds client expectations (why jump when you could flip!?), and he’s always seeking unexpected solutions (always on the lookout for the perfect jumping spot).
Bart is a hardworking engineer and project manager who cares deeply about his projects and those he works with. He excels in sustainable design, and has completed many successful rain gardens, green roofs and stormwater harvesting systems. Bart enjoys realizing a shared vision with clients and creating strong working relationships with permitting agencies. His versatility and effective communication skills are appreciated by colleagues, owners, architects and contractors alike.
P.E., LEED AP
Senior Civil Project Manager
Education
B.S. Civil Engineering, Washington State University
Fun Fact
Bart is a skilled bow hunter with a serious sweet tooth.
Ben Barlow
Ben Barlow
Structural Associate Principal
Ben’s ability to simplify complex projects and guide the coordination between architecture and structure is an asset to his project teams.
A natural leader and teacher, his leadership has been on display on many fronts, from supporting our Structural BIM group to designing internal training programs. Thoughtful and approachable, Ben’s also a key player as the firm refines processes, improving how we leverage project management tools and manage weekly scheduling, long-term project tracking, and staffing plans.
He’s a great resource for younger staff, too. Passionate about his work and supporting younger engineers, he emphasizes the importance of collaboration and teamwork. It doesn’t come as a surprise that Ben’s favorite type of work involves K-12 and higher education.
P.E., S.E., Assoc. DBIA
Structural Associate Principal
Education
Fun Fact
Ben can recite the Gettysburg Address from memory.
Bryan Zagers
Bryan Zagers
Structural Principal
Bryan loves a challenge. He thrives designing for complex, multi-phased projects, accommodating multiple stakeholders, and finding creative solutions. Organized and proactive, his approach identifies and mitigates potential issues before they can impact the project budget or schedule. His diverse portfolio includes new construction and renovation for healthcare, laboratory, higher education, and office campuses.
As a leading expert in seismic retrofits, Bryan provides flexible, creative, and visionary designs that increase building performance while meeting the owner’s budget goal. He also contributes to seismic code development as chair of the SEAW State Existing Buildings Committee.
P.E., S.E.
Structural Principal
Education
B.S. Civil Engineering, University of Illinois at Urbana/Champaign
Fun Fact
A gourmet camp chef that believes everything tastes better with bacon.
Camie Mamer
Camie Mamer
Structural Project Manager
Camie’s extensive experience has afforded her expertise in various delivery models, developing an early passion for design-build project delivery. It instilled a deep understanding of how to effectively align design intent with construction execution. Her skill at working within integrated teams and her ability to think both creatively and practically helps ensure that projects stay on track while remaining grounded in client expectations and technical requirements.
Finding reward in contributing to environments that support learning, research, and innovation, Camie thrives in market sectors that create positive impact, such as higher education. From integrating new construction into historic campuses to designing for complex programmatic needs like laboratories and auditoriums, she loves to tackle unique structural challenges.
Beyond the office, Camie enjoys traveling and learning about different cultures. The diversity she embraces in her travels translates to the array of project types she executes and her adaptability. Her passion for exploration is so strong that if she had a superpower, it would be the ability to teleport anywhere in the world.
P.E., DBIA
Structural Project Manager
Education
B.S. Civil Engineering, Cornell University
Fun Fact
While camping in Patagonia, she nearly started a massive brush fire.
Chris Duvall
Chris Duvall
Structural Principal
A carpenter father, a creative family, and a sincere love for structure all contribute to Chris’ hardworking nature and unique perspective. He thrives on challenges and uses unique solutions to bring architectural visions to life. A truly versatile engineer, his portfolio spans markets and material types. Approachable, hardworking, and a great teacher, he lends his leadership to Coughlin Porter Lundeen internal communication, mentorship and marketing.
At the forefront of the mass timber movement, Chris has several CLT projects underway and contributed to various studies related to the use of CLT in the Pacific Northwest. He has completed structural element evaluations (addressing the hurdles of using CLT as an alternative to concrete and steel), pitched local jurisdictions, presented nationally, and continues to push CLT research and applications forward.
P.E., S.E.
Structural Principal
Education
Fun Fact
One half PGA Pro, one half country boy.
Colin Cox
Colin Cox
BIM Manager
When he’s not sauntering around the office making jokes and telling tales (usually about his two goats Biscuit and Tater), Colin corrals the CAD team with his more than 25 years’ of experience. His breadth of work spans all market sectors and this versatility is invaluable to the team he supports. Colin’s saucy sense of humor is balanced by earnestness — his animated approach to difficult tasks provides a feeling of ease and confidence for project teams.
BIM Manager
Fun Fact
Colin’s wife is way cooler than he is.
Constance Racey
Constance Racey
Human Resources Generalist
Constance loves helping people. Whether it be helping someone understand their payroll, benefits, available resources, or helping a stranger find their way; contributing to someone’s wellbeing fills her with joy. She is an excellent resource for worldwide employment rights and lives up to her motto “always be learning,” by staying up-to-date on the latest and greatest in HR. In her spare time, Constance can be found making candles, reading, and wishing she could teleport.
PHR®
Human Resources Generalist
Education
B.A., Central Washington University
Fun Fact
She has lived in three different countries and two different continents, and while she can't speak any other language fluently, she can effectively order wine in seven different languages.
Corey Johnson
Corey Johnson
Civil Project Engineer
Corey brings a passion for creative problem solving to every project; approaching each as a unique, real-world challenge. He takes pride in the lasting impact of his work, especially when the spaces he helped design are actively used and enjoyed by the community. His experience spans a diverse range of markets, including healthcare, K-12, higher education, mixed-use, multi-family, and commercial.
Originally from Seattle, Corey attended Gonzaga University where he developed a strong connection to the Inland Northwest region. He recently relocated to Spokane and supports the firm’s growing presence there. While his career ultimately led him to engineering, at five years old he had his sights set on becoming a dolphin trainer.
Outside of work, Corey enjoys spending time on the ski slopes and the golf course or cheering on Gonzaga basketball.
Civil Project Engineer
Education
Fun Fact
He has recorded a hole-in-one in golf.
Cory Hitzemann
Cory Hitzemann
Structural Principal
Making a positive impact on the region he’s always called home is important to Cory. He’s inspired by projects that have a lasting impact on the community for future generations. It’s no surprise that he’s a huge supporter of the firm’s work with Mary’s Place, Construction for Change and youth mentoring (to name a few).
He manages a large number of both public and private projects spanning the PreK-12, higher education, office, multi-unit residential, and municipal construction markets. His LEED accreditation ensures he brings passion for sustainability to every engagement, and his more than 20 years of experience with clients like Facebook, Nintendo, University of Washington and Seattle Public Schools allows him to design unique, modern solutions.
P.E., S.E., LEED AP, Hon. AIA
Structural Principal
Education
Fun Fact
Halloween is just around the corner. Well, at least it is for Cory. He’s always on the lookout for next year’s show-stopping costume.
Dave McLane
Dave McLane
BIM Coordinator
Our craft beer aficionado, Dave not only delivers delicious brews for Beer-Friday, he produces solid draft documents with his nearly 30 years of experience. Dave has vast knowledge spanning all project types but gravitates to K-12 believing that “better school environments lead to better learning”. His attention to detail and consistent delivery of high-caliber documents, coupled with his kind-hearted and encouraging nature, is appreciated by all.
BIM Coordinator
Education
Course Work in Engineering/Drafting Technology, Bellevue Community College
Fun Fact
Dave is an activist of various philanthropic causes and regularly hosts in-office fundraisers for diabetes, arthritis and cancer research.
Eric Dixon
Eric Dixon
Structural Associate Principal
Eric is known for his versatility, efficiency, and thoughtful approach to structural design. With extensive experience in concrete, steel, and mass timber, he works across higher education, commercial, multifamily, and PreK–12 markets, bringing a broad perspective to each project. His diverse background allows him to draw from multiple building types and material systems to develop creative, well-informed solutions that a more narrowly focused approach might miss.
As the leader of the firm’s Spokane office, Eric is focused on strengthening relationships throughout the Inland Northwest. A Spokane County native, he was raised in the Freeman School District and maintains deep roots in the region, with family in Valleyford and Liberty Lake. His local perspective, combined with a commitment to in-person collaboration, helps him better serve clients while continuing to grow the firm’s presence in the area.
Eric is valued by clients and colleagues for being thoughtful, innovative, and responsive, especially on fast-paced projects where clear, timely communication makes all the difference. He is motivated by the opportunity each project presents, working alongside high-performing teams to create spaces that people can truly enjoy.
Outside of work, Eric takes full advantage of the Inland Northwest lifestyle. He grew up riding dirt bikes, boating on Lake Coeur d’Alene, and playing in Hoopfest, and he still enjoys any excuse to get outdoors, including time on the golf course. He also enjoys giving back to the community, especially through hands-on volunteer and workday events that support local organizations.
P.E., S.E., Assoc. DBIA
Structural Associate Principal
Education
Fun Fact
Undefeated office foosball champ that loves to golf. Projects
Eric Lentz
Eric Lentz
Senior Structural Project Manager
Eric’s long-term goal is to build a moon base but he’s content designing buildings for earthlings in the interim.
He excels at balancing the big picture with the details, and takes pride in delivering a great set of drawings. Eric is skilled at every stage of the collaboration process, from brainstorming with owners and architects and working together to find solutions, to supporting the construction phase and celebrating together when an exceptional final design is realized.
Considered a jack-of-all trades, Eric has worked with most materials, including wood, heavy timber, steel, CMU, and concrete.
P.E., S.E., LEED AP
Senior Structural Project Manager
Education
Fun Fact
He was once charged by a brown bear and lived to tell the story.
Garo Pehlivanian
Garo Pehlivanian
Structural Principal
Both Garo’s teammates and loyal clients know and appreciate him for his listening skills. Within the firm, he’s dedicated to building a culture where staff feel supported, are excited by the firm’s projects, and are sincerely happy to come to work each day. On project work, he knows the right questions to ask – and asks them early – so the entire project team can make smart, thoughtful decisions.
Garo’s structural design experience spans education, multi-family residential, hospitality, medical, retail and commercial office industries. Long-term partners like Microsoft, Amazon.com, Starbucks, and Daniels Real Estate turn to him again and again for structural solutions and superior project management.
P.E., S.E.
Structural Principal
Education
B.S. Civil Engineering, University of Washington
Fun Fact
Happiest outdoors. Especially at the family cabin on Hood Canal!
George Theo
George Theo
Human Resources and Business Manager
George’s ability to create positive environments and inclusive communities through comradery and mutual understanding is much like his knack for pairing delicious meals with the perfect wine. Like his twins, he knows there are two sides to every story. George brings people together around a common purpose, sharing knowledge, and leveraging everyone’s unique strengths to make a collective impact. His unique background allows him to effectively respond to transformation within the industry and workforce.
Human Resources and Business Manager
Education
B.S. Psychology, Seattle University
Fun Fact
A loving father of twins, he loves to cook, explore new restaurants, and cheer on his favorite Emerald City team – Go Hawks!
Grace Collins
Grace Collins
Structural Staff Engineer
With a background in construction, Grace blends her deep knowledge of constructability with a love of problem solving to guide projects from concept through construction. She delivers practical, informed solutions that balance design intent with real-world execution. Grace is especially passionate about working in the PreK–12 market and finds it most rewarding to see students’ excitement when a new school comes to life.
Outside the office, Grace enjoys being outdoors; skiing in the winter and hiking whenever she can get to the trails.
Structural Staff Engineer
Education
B.S. Civil Engineering, University of Washington
Fun Fact
She is currently learning how to knit!
Hannah Stolfa
Hannah Stolfa
Structural Project Engineer
Fascinated by earthquakes since her elementary school science fair days, Hannah knew early on that she wanted to pursue a career in structural engineering. She completed multiple internships here before joining our team full-time, honing her skills and learning just what it meant to be a structural engineer. As a woman in AEC, supporting and encouraging young women and girls to pursue careers in STEM is something she’s passionate about. In her spare time, Hannah enjoys adventurous activities like hiking, rock climbing, and paddle boarding.
P.E.
Structural Project Engineer
Education
B.S. Civil Engineering, South Dakota School of Mines
Fun Fact
She’s an avid volleyball player that’s always up for a beachside pickup game!
Henry Lindekugel
Henry Lindekugel
Civil Engineer
A love for math and science, and a fascination with learning how cities flow and function, drew Henry to civil engineering. He is passionate about sustainable development and eager to apply his problem-solving skills to our diverse portfolio. When he’s not at work, you can find him hiking, skiing, or checking out new restaurants and coffee spots in the city.
Civil Engineer
Education
B.S. Civil Engineering, University of Washington
Fun Fact
As a part of his study abroad program, Henry worked on a design-build project for a small community in Kathmandu.
Isabel Yamashita
Isabel Yamashita
Structural Staff Engineer
Inspired by the positive, tangible, and lasting impact structural engineering has on the communities around her, Isabel is motivated to bring her best to every project. She began her career as an intern, right here at Coughlin Porter Lundeen, and has only continued to thrive. Her 14 years as a competitive Irish dancer have taught her to be ambitious and hardworking and she brings those skills with her to the office. Outside of work, she loves to spend time dining out with her family. In fact, if she weren’t a structural engineer, she would be a food critic, trying new restaurants and food professionally.
Structural Staff Engineer
Education
B.S. Civil Engineering, University of Washington
Fun Fact
She went to an all-girls high school whose first location was right here on Second and Seneca.
Jackie Sempel
Jackie Sempel
Civil Associate Principal
A leader of the Coughlin Porter Lundeen civil practice, Jackie has extensive experience creating sustainable designs and solutions for projects of all types and sizes, everything from Seattle Public Schools to Google’s exceptional new campus. Internally, she co-chairs the Sustainability Task Group and emphasizes mentorship, education, and collaboration.
P.E., DBIA
Civil Associate Principal
Education
Fun Fact
Mother of two boys whose time in NOLA turned her into a serious foodie.
Jason Whitney
Jason Whitney
Structural Associate
Jason embodies the Hakuna Matata philosophy. Calm, collected and cheerfully witty, he’s always engaged and takes it upon himself to encourage and motivate others. Approaching every project with an eye for detail and quality, he’s able to find exceptional, creative structural design solutions for his projects. His diverse portfolio includes programs within preK-12, higher education, commercial office, multi-unit residential, healthcare, and civic projects. It also reflects his expertise in mass timber engineering. Jason is an industry leader and strong proponent of mass timber, educating peers, owners, contractors and architects, and supporting the design, coding and jurisdiction navigation of firm projects. Jason is involved with the AIA Mass Timber Committee and leads our internal Mass Timber Task Group.
P.E., S.E.
Structural Associate
Education
Fun Fact
Jason somehow manages to win every company raffle we host. He says it's all about the paper fold!
Jay Meeker
Jay Meeker
Structural Staff Engineer
Guided by his personal motto, “It’s great to be alive,” from Lin Brehmer, Jay approaches both his work and daily life with gratitude and curiosity. As a structural engineer, he finds the greatest satisfaction in seeing projects evolve from early drawings and digital models into completed structures that people can use and experience. He is particularly drawn to seismic projects, where he engages with complex analysis and develops unique design solutions.
Outside of work, Jay skis throughout the Pacific Northwest, taking full advantage of the region’s access to the mountains.
Structural Staff Engineer
Education
B.S. Civil Engineering, University of Washington
Fun Fact
He is a massive Formula 1 fan.
Jay Stefancik
Jay Stefancik
BIM Technician
With three degrees and nearly two decades of invaluable experience, Jay knows his stuff. He enjoys working with awesome people on projects that help bring cities into the future. Outside the office, he enjoys catching the latest flicks and frequently attends Thursday night movie premiers. If Jay were to have any superpower, it would be immortality – imagine how many degrees he’d have then?!
BIM Technician
Education
A.A.S. Computer Aided Drafting Technology, ITT Technical Institute
Fun Fact
Whenever he travels, he tries to catch a professional sports game. He’s been to over 40 sports stadiums and arenas.
Jeeva Mylvahanan
Jeeva Mylvahanan
Civil Engineer
Jeeva pursued civil engineering to create meaningful change in people’s lives. Inspired by the profession’s civic responsibility, he is committed to designing equitable, sustainable systems that directly strengthen the communities they serve. He brings a determined, flexible, and proactive mindset to his work, grounded in a holistic understanding of how infrastructure shapes daily life.
He is especially passionate about publicly funded projects, like affordable housing and PreK–12 education, where thoughtful design and community engagement create, profound, human-centered projects.
Outside the office, Jeeva enjoys backpacking, climbing, and paddleboarding, and is an avid supporter of national and state parks.
Civil Engineer
Education
Fun Fact
While nearly stranded on his paddleboard at Deception Pass, two harbor seals popped up to enjoy the "show".
Joe Kaldestad
Joe Kaldestad
Structural Project Engineer
Growing up in Gig Harbor, Joe has lived in Seattle since he began at the University of Washington in 2016. Now that he’s graduated, he’s excited to put his knowledge into practice. Influencing the built environment and being able to see his designs come to life, is what drives him. In the winter, Joe can be found in the mountains and in the summer, he’s most likely on the river or dominating on the tennis court.
P.E.
Structural Project Engineer
Education
B.S. Civil Engineering, University of Washington
Fun Fact
He’s a twin!
John Lee
John Lee
BIM Designer
A tech-savvy hard worker who served in the Korean Air Force, John enjoys the newfound knowledge that comes with each project. His contributions are enhanced by his civil engineering degree and his sense of humor in the hubbub of a project deadline.
BIM Designer
Education
B.S. Civil Engineering, Chungbuk National University
Fun Fact
Enjoys traveling, sampling famous restaurants around the world, and spending time with his family.
Katie Rand
Katie Rand
Structural Project Engineer
With a love for math and science and a fascination for buildings, Katie knew early on that she wanted to follow a path that allowed her passions to combine. Fast forward to today, she loves seeing her designs come to life and has found new joy in piecing together and adapting renovation projects. With a goal for continuous learning and her unwavering support of the St. Luke’s Children’s Hospital in Boise, ID, Katie’s heart is evident in everything she does.
P.E.
Structural Project Engineer
Education
B.S. Civil Engineering, University of Idaho
Fun Fact
Once swam with whale sharks in Mexico; enjoys golfing and exploring all the great courses around Seattle
Keith Kruger
Keith Kruger
Civil Associate Principal
Keith is at the forefront of our civil PreK-12 and higher education practices. Greatly respected in these markets, he partners with some of the region’s largest clients. In the office, he’s the go-to for complex stormwater system questions, and outside our walls, he’s an industry leader in stormwater management. His expertise spans design and analysis of detention and water quality systems, green designs, multi-phased project plans, and holistic solutions for large campuses.
Steadfast and patient, Keith is known for his thoughtfulness and kind mentorship. Internally, he helps shape our internship program and recruitment strategies, and is a valued voice in senior-level decisions and firm direction.
P.E., LEED AP, Assoc. DBIA
Civil Associate Principal
Education
Fun Fact
His weekend routine includes a big Saturday morning breakfast with the family.
Kelley Sindelar
Kelley Sindelar
Civil Project Engineer
A distinguished gonfalon bearer who once used Dixie cups to build a dollhouse so high it hit the ceiling, Kelley has never been one to give up on her dreams. As a civil engineer, she consistently strives to improve people’s quality of life and make positive environmental impacts.
P.E.
Civil Project Engineer
Education
Fun Fact
She played soccer for ten years and won the state championship while attending Kentwood High School.
Ken McRae
Ken McRae
BIM Coordinator
Ken was inspired to pursue drafting when he was in high school. Since then, he’s enjoyed a career watching buildings take shape. With a passion for challenging projects with unique structures, Ken has called Coughlin Porter Lundeen home for almost 20 years. When he’s not in the office, Ken can be found spending time with family, cycling, scuba diving, or tinkering with audio/video setups.
BIM Coordinator
Fun Fact
He’s a huge movie fan - as long as it’s not a drama.
Kira Twitchell
Kira Twitchell
Structural Staff Engineer
Drawn to design at a young age, Kira has always been fascinated by the collaboration and harmony between architecture and structure. She loves that buildings can be beautiful, sustainable, functional, and safe, all at the same time. An organized and detail-oriented individual (who always has her planner!), Kira is passionate about projects that give back to the community and preserve Seattle’s history. Outside the office, you can find Kira spending time with family, enjoying the outdoors, or experiencing musical arts at Benaroya Hall or 5th Avenue Theatre.
LEED AP BD+C
Structural Staff Engineer
Education
B.S. Civil Engineering, University of Washington
Fun Fact
She is an accomplished champion Irish dancer who has been dancing since she was 5 years old!
Kyle Malaspino
Kyle Malaspino
Civil Principal
Kyle was born and raised in a construction family (and has the backyard DIY projects to prove it!). Lucky for us, he found his fit in engineering where he excels as an engineer and project manager. During his tenure here, he has gained the trust of prominent clients, the respect of both staff and leadership, and a reputation for producing quality work.
Kyle helps lead the civil group with exceptional project management skills and strong business sense. He leverages more than ten years of experience to support some of the firm’s largest and most complex projects, and carries particular expertise in navigating City of Seattle utilities and power in dense urban sites.
P.E., LEED AP BD+C, Assoc. DBIA
Civil Principal
Education
Fun Fact
Kyle is an avid hunter (and occasionally has the beard to prove it).
Lindsey McNulty
Lindsey McNulty
Civil Engineer
Lindsey thrives on exploring complex challenges from multiple angles to uncover the best-fit solutions. With a deep appreciation for water resources and a strong foundation in fluid mechanics, she enjoys designing infrastructure that supports everyday life. Long before discovering her passion for engineering, Lindsey dreamed of becoming a famous soccer player. Outside the office, she enjoys spending time with family and friends — whether exploring the outdoors or relaxing with a good movie.
Civil Engineer
Education
Fun Fact
She can rap the entire "Alphabet Aerobics" song.
Mariah Canton
Mariah Canton
Senior Marketing Coordinator
Mariah offers structure, clarity, and consistency to every facet of Coughlin Porter Lundeen’s marketing and communications efforts. She brings strategic and market focused insight to our firms pursuits while managing complex deadlines with ease through a positive, solution-minded approach. A meticulous organizer, Mariah helps manage day-to-day workflow for the team while leading and strategizing pursuit efforts with our engineering teams from kickoff to award. As the marketing lead for healthcare, municipal/federal, transportation/infrastructure, and emerging markets, Mariah tracks, researches, and maintains industry knowledge on trends and influences to better inform our firm approach. Whether shaping the firm’s voice across digital platforms, elevating website content, or leading responses to new market verticals, she is a central force behind the firm’s marketing strategy. As a collaborative teammate, Mariah guides projects forward with a balanced approach that prioritizes our partners successes’ both internally and externally.
Senior Marketing Coordinator
Education
Fun Fact
Her biggest fear: A forecast below 40!
Marie Ternes
Marie Ternes
Structural Associate Principal
The best piece of advice Marie’s ever been given is to be herself. As a kid, while that advice might have originally led her down a path to ballet slippers and toe points, she quickly realized her true passion lied in engineering. She chose structural engineering due to her desire to positively impact the cities and communities around her. With a strong work ethic and friendly demeanor, Marie enjoys watching her projects come to life.
P.E., S.E., DBIA
Structural Associate Principal
Education
B.S. Civil Engineering, University of Michigan College of Engineering
Fun Fact
College French horn player in the Michigan Pops Orchestra
Matt Marvin
Matt Marvin
BIM Coordinator
A jack-of-all-trades, with a degree in Mechanical engineering, Matt isn’t your typical CAD Technician. He’s worked on nearly every project type, providing invaluable cross-market experience to his clients. As an innate problem-solver who views the world through “sarcastic-colored glasses,” Matt can be consistently counted on to provide innovative solutions.
BIM Coordinator
Education
Fun Fact
Passionate runner who loves curry.
Matt Snook
Matt Snook
Structural Principal
A brilliant engineer, Matt has leveraged his creative thinking to lead some of the most complex projects in Coughlin Porter Lundeen’s portfolio. He specializes in concrete and steel systems with a portfolio that includes commercial office developments, high rise structures, higher education campuses, and state-of-the-art healthcare facilities.
He brings contagious energy to each engagement, and his charisma makes him a favorite among clients. As an Associate Principal, Matt is able to contribute in multiple arenas as technical mentor, business developer and organizational leader.
P.E., S.E., DBIA
Structural Principal
Education
B.S. Civil and Environmental Engineering, Washington State University
Fun Fact
Walking Wikipedia.
Michelle Hoffman
Michelle Hoffman
Civil Project Manager
Michelle’s love for math and science led her to become fascinated with the diversity of civil engineering. She enjoys being able to realistically solve problems that end up being utilized by the public. A native of Walla Walla, Michelle balances her keen attention to detail with the importance of “big picture” thinking.
P.E.
Civil Project Manager
Education
Fun Fact
True to her roots, Michelle loves wine. Especially local Walla Walla varieties.
Mike Armstrong
Mike Armstrong
Senior Structural Project Manager
From the design of fire stations to K-12 facilities across the region, Mike has demonstrated his ability to lead teams and design for project types across the board. He is especially skilled in steel construction and non-standard excavation shoring system design. His most notable shoring design project may have been the one of the deepest excavations in downtown Seattle history, where the excavation depth exceeded 100 feet on portions of the site! Mike enjoys discovering the best design solutions that not only address structural issues but are responsive to architectural and mechanical requirements as well. He also takes pride in explaining unique structural system highlights to family members.
P.E., S.E., LEED AP
Senior Structural Project Manager
Education
Fun Fact
Married to his high school sweetheart.
Mike Wood
Mike Wood
Structural Staff Engineer
Mike is inspired by environmentally-integrated designs that push the limits of what’s possible. He loves to challenge himself and is always willing to put in the extra effort to get the job done. Motivated by teamwork, Mike loves collaborating with groups to achieve a shared goal and can’t wait to continue working to expand his skillset with our team. Although he knows he’s found a home here at Coughlin Porter Lundeen, he’s truly happiest when he’s hanging with his pup, Tank.
P.E.
Structural Staff Engineer
Education
B.S. Civil Engineering, University of Washington
Fun Fact
He used to play the videogame "Overwatch" professionally.
Molly Gentry
Molly Gentry
Marketing Assistant
Molly brings a fresh perspective and artistic flair to her role in the marketing department. Whether generating unique visual content, crafting project stories, or supporting her teammates, Molly consistently delivers with creativity, energy, and enthusiasm. She especially loves that her role is always evolving, ensuring that no two days are ever the same. Her dedication to continuous learning and growth makes her an invaluable asset to the team.
When Molly’s not working her magic at Coughlin Porter Lundeen, she can be found getting lost in a good dystopian novel, watching all types of horror movies, or exploring somewhere new with friends.
Marketing Assistant
Education
A.S. Biology, Seattle Central College
Fun Fact
She will never turn down karaoke!
Nancy Gupta
Nancy Gupta
Civil Project Administrator
A licensed architect, Nancy brings experience from ZOLL Medical Device Company where she oversaw project submittals for AEC and manufacturing facilities. Her role as a civil project assistant allows her to combine her love for architecture and project management in a professional setting. She enjoys the practical outcome of applying her organizational skills in our bustling office. In her free time, Nancy enjoys playing pool, cooking, and bingeing her favorite TV shows.
LEED Green Associate
Civil Project Administrator
Education
B.A Architecture and Planning, Manipal University
Fun Fact
She’s currently learning how to play the ukulele!
Naomi Pistay
Naomi Pistay
Civil Project Manager
Inspired by mindful development, Naomi loves the connection civil engineering forms between our communities and the surrounding environment. With an eye for detail, she thrives at construction support and cross discipline coordination. Outside the office, Naomi can be found on the water, supporting youth rowing and sailing teams – a cause very dear to her.
P.E.
Civil Project Manager
Education
Fun Fact
She basically lives in one long episode of The Great British Bake Off (But without Paul Hollywood, right?)
Nick Ryan
Nick Ryan
BIM Designer
Nick was inspired to become a drafter due to his desire to build spaces that improve social and living standards, without having to provide any physical labor. His talents with 3D modeling are only enhanced by his ability to adapt quickly – like a chameleon. With a quirky wit and an affinity to talk to like Donald Duck, Nick tackles each job with patience and a much-appreciated sense of humor.
BIM Designer
Education
Fun Fact
In his spare time, he likes to create wacky lyrics to whatever’s on the radio.
Nicole Doan
Nicole Doan
Marketing Communication & Graphics Coordinator
Nicole is an architect-turned-marketer! After working as an architect in Los Angeles and New York City for seven years, she now leverages that invaluable perspective and expertise within our marketing practice. Her technical background is balanced by an aptitude for writing and graphic design; a rare and wonderful combination! An ambitious and energized teammate, Nicole strives to create thought-provoking content that is valuable to a diverse audience. She loves supporting her peers and feels the most inspired when she sees people pursuing their passions.
When Nicole isn’t working, she loves getting her hands dirty by making candles or gardening. You can find her watching movies (especially horror movies) at your local theater; she’s viewed 128 movies in 2024 alone!
Marketing Communication & Graphics Coordinator
Education
Bachelor of Architecture, Cal Poly Pomona
Fun Fact
She grew up around very exotic pets - poison dart frogs, geckos, rainbow fish, shrimp, and a chameleon. Plus, carnivorous plants such as venus fly traps and pitcher plants. Nicole cites this as the reason she'll forever be a plant and animal lover!
Nurlan Mendybayev
Nurlan Mendybayev
BIM Technician
An avid adventurer, Nurlan loves exploring new places with his friends, family, and dog Mini. As a BIM designer, he strives to continually advance his skills and expertise in BIM technology as it relates to the AEC industry. Whether it’s checking out a new trail or creating a new 3D model, Nurlan loves pushing himself out of his comfort zone.
BIM Technician
Education
B.A. Finance, Kostanay State University Kazakhstan
Fun Fact
If he wasn’t a BIM pro, he’d probably be a pilot!
Olivia Yamashita
Olivia Yamashita
Structural Staff Engineer
Olivia is a true team player; she finds working with and succeeding as a team deeply rewarding, and it is her favorite part of the job. She got her start in structural engineering as an intern, right here at Coughlin Porter Lundeen, but long before then, she thought she would be an oyster farmer. As a child, she helped her grandparents clean the beach and harvest oysters and clams on their oyster farms. When she’s not designing for the future, Olivia likes to spend time exploring new places to eat with her family.
Structural Staff Engineer
Education
B.S. Civil Engineering, University of Washington
Fun Fact
She's learning to knit from her mom - the best teacher in the game!
Peter Agostini
Peter Agostini
Accounting and IT Assistant
Peter’s excellent customer service, attention to detail, and enthusiasm are appreciated by coworkers and clients alike. He thrives on being our resident “go-to guy” – his reliability and willingness to go above and beyond are what make him stand out. What most people don’t know about Peter is that he can sprint at an Olympic level – it’s legit. So, if you’re ever left wondering how Peter gets things done so fast, that’s why.
Accounting and IT Assistant
Education
Studied Criminal Justice and Physical Education, City University of New York
Fun Fact
Peter’s superpower is being able to bring a smile to anyone’s face and make the best out of any situation.
Phillip Weld
Phillip Weld
BIM Coordinator
In Phil’s 25 years at Coughlin Porter Lundeen, he’s not only honed his drafting skills, but his entrepreneurial ones as well. Back in the day, he was the sole proprietor of “PhilCo.,” an in-house operation where he sold snacks from Costco. Now while his dreams for “PhilCo.” were large, the return on investment was low. Luckily, he still had drafting to fall back on. At the end of the day, Phil is an extremely hard worker that enjoys challenging, fast-track projects.
BIM Coordinator
Education
Fun Fact
He is a devoted Renaissance festival attendee that is probably still waiting on a bunch of IOU’s – R.I.P “PhilCo.”
Priyanka Jeevaretanam
Priyanka Jeevaretanam
Civil Engineer
Detailed-oriented with a desire to never stop learning, Priyanka is motivated by solving problems that impact us daily. She’s passionate about philanthropy and wields a mature worldview, supporting causes like providing access to clean drinking water in rural Malaysia, encouraging education for every child, and eliminating child hunger. Hailing from Kuala Lumpur, Malaysia, Priyanka is fluent in both Malay and Tamil. When she’s not at work, she can be found cooking, baking, plane spotting, or settling in for a true crime marathon.
Civil Engineer
Education
Fun Fact
She once spent 10 weeks trekking through a Bornean rainforest!
Rebecca Hix Collins
Rebecca Hix Collins
Senior Structural Project Manager
Rebecca embodies the senior project manager role, which is designed for those pursuing advanced technical expertise, leadership roles on committees that help shape code developments, and significant internal leadership and mentorship. She leads projects across public and private markets, serves as an excellent mentor to project managers and engineers, and contributes to the writing of national provisions for evaluation and retrofitting.
Rebecca has been involved in the structural design of new facilities and renovation projects which include a broad range of facility types, size, and building materials. She specializes in seismic upgrades and has an extensive URM retrofit resume. At the forefront of her field, she is a member of the ASCE Seattle Section History & Heritage Committee, served on the ASCE 41 Analysis subcommittee, and has presented EERI and SEAW seminars.
P.E., S.E., LEED AP
Senior Structural Project Manager
Education
B.S. Civil Engineering, University of California Berkeley, With Honors
Fun Fact
Skilled fencer; enjoys spending time in the garden.
Reed Harvey
Reed Harvey
BIM Manager
Reed is an incredibly hard worker with over 30 years of experience under his belt. From drafting on a board, to early computer-aided drawings, then to AutoCAD, and now Revit – Reed has seen it all! With a love for the environment (and a particularly green thumb), Reed spends his time off in his garden and making wine.
BIM Manager
Education
Fun Fact
Grew up fishing and hunting in the bayou of Southeast Louisiana
Russ Brooks
Russ Brooks
IT Systems Manager
Having worked with Jim Coughlin since before the inception of Coughlin Porter Lundeen, one could argue that Russ knows his stuff (more than 30 years’ worth!). After beginning as a CAD Technician, he now spends his days as our resident IT Systems Manager. Whether it’s maintaining all our internal tech, troubleshooting network issues, or asking the eternal question, “did you try restarting?” Russ knows how to wear many hats, while remaining level-headed.
IT Systems Manager
Fun Fact
Has seen Rush live more times than…anyone.
Ryan Goodwin
Ryan Goodwin
Civil Project Manager
Ryan’s five years of engineering experience in the Alaskan oil fields honed his ability to visualize how designs come to life on a job site – helping him to recognize problems early and find efficient solutions. His experience in the Arctic Circle also made him learn to never take the sun for granted. Did you know that summers in Alaska have a six-week period where the sun doesn’t set, and the winters have a six-week period where the sun doesn’t rise? After shivering through -75 degF, we’re glad Ryan decided to join our civil engineering team, thus moving back to a more temperate climate.
P.E.
Civil Project Manager
Education
Fun Fact
He loves being active, especially when it comes to sports or competition. In his spare time, he skis, hikes, fishes, and plays basketball, soccer, and spike ball.
Sandy Grimm
Sandy Grimm
Office Administrator
As the first person to welcome you into our office, Sandy’s winning smile brings joy to coworkers and clients alike. Her can-do attitude mixed with her love for organizing fun staff events, makes her a well-rounded administrator. In her spare time, Sandy can be found cooking, making cakes, and traveling. “I thoroughly believe in the value of travel as one of the best ways to broaden your horizons and appreciate where you live.”
Office Administrator
Fun Fact
She’s been to 18 countries and counting!
Sarah Lindquist
Sarah Lindquist
Structural Project Engineer
Growing up hearing her family recount their experience with the 1994 Northridge earthquake is what peaked Sarah’s early interest in structural engineering. She found herself questioning if the aftermath could have been less severe if the structures were built more efficiently. One of Sarah’s favorite parts of her career is seeing the impact it has on people. “Working from calculations, drawings, and computer models we help create a physical structure that can be someone’s home or workplace, a child’s classroom, or the care center for someone ill. We touch the lives of hundreds of people through our work without ever meeting them.” An avid sewer, with an interest in historic renovations, and ACE mentoring, Sarah hopes to continue serving as a role model for students interested in pursuing careers in STEM.
P.E., LEED Green Associate
Structural Project Engineer
Education
B.S. Architectural Engineering, California Polytechnic State University
Fun Fact
Her favorite movies and music artists are from the 1940s - 1960s. She says she’s way more likely to understand a pop-culture reference from that period than one from today.
Sean Umeda
Sean Umeda
Structural Project Engineer
An 80’s music connoisseur with a goal to continuously learn and grow as an engineer, Sean thrives when he’s tasked with new building and material types. A great attitude combined with a flexible and hardworking work ethic make him an invaluable team member. Having grown up in Seattle, Sean loves how engineering allows him the opportunity to improve on the city he knows so well.
P.E.
Structural Project Engineer
Education
B.S. Civil Engineering, University of Washington
Fun Fact
He’s travelled to over 10 different countries, and when he was in London he watched (snuck into) Centre Court at Wimbledon and saw Nadal vs Djokovic playing.
Siobhán Dowell
Siobhán Dowell
Director
Siobhán tackles each day with energy, determination, and expertise. With a strong background in professional services A/E/C marketing, and business development, Siobhán leads the firm’s marketing efforts. As Head of Marketing, Brand Strategy, and Innovation, she utilizes her background and expertise to provide strategic solutions that are unique to each customer and their identified goals. She builds relationships at varying levels of the business, including engaging with small and minority enterprises to diversify the future of the industry. She utilizes her deep knowledge of analytical problem-solving and creativity to manage public relations and media outreach while developing new and customer-focused content.
Siobhán is passionate about her work in the A/E/C industry and the opportunity it provides to build a better tomorrow. She gains motivation from the progressive change and emerging technologies in the industry and looks forward to seeing what the future holds.
Siobhán remains actively involved in her community and industry. After launching a successful UrbanPlan program for ULI, she is now leading the revitalization of ULI’s Women’s Leadership Initiative in Seattle. As co-chair of the committee, Siobhán plays a pivotal role in the organization’s growth and outreach. Her passion for improving her community extends beyond the organization, as Siobhán is always eager to seize opportunities to help other organizations create change. She is also a leader within the Arthritis Foundation Great West Chapter where she spends her time advocating for disabled youth.
Siobhán is originally from Aberdeen, Scotland, and attended Murdoch University in Australia, where she received her Bachelor of Arts. Outside the office, Siobhán is a current member of the Issaquah Philharmonic, where she plays the violin.
Director
Education
Fun Fact
She won first place in a Dolly Parton lookalike contest.
Tanya Georgieva
Tanya Georgieva
Controller
With an incredible love for travel that has led her to beaches and cities around the world – one thing’s for sure, Tanya knows how to balance the books, her passport included. With over a decade of project accounting and A&E industry experience, Tanya tackles each day with positivity and dedication (except for that one time she hiked up Mt. St. Helens and wished a helicopter would fly her back down…).
Controller
Fun Fact
She plans her next vacation while on vacation, which makes sense because she’s visited over 15 countries.
Tim Brockway
Tim Brockway
Civil Principal
The apple didn’t fall far in this family tree! Go back generations, and you’ll find builders and engineers in Tim’s family. Tim specializes in comprehensive site planning and design for complex projects and has a passion for incorporating sustainability and resiliency into the design of developments.
His 31 years in the industry grant him deep experience successfully negotiating with regulatory agencies in Western Washington on the most technically complex and ambitious projects. Leveraging this, he provides unparalleled advocacy for his clients. His vision extends beyond traditional scope, as he’s able to see from others’ perspectives. Whether it be a fellow designer, jurisdiction, contractor, or owner, Tim understands stakeholder interests, allowing him to forge cooperative partnerships and be an invaluable part of his project teams.
P.E., LEED AP®
Civil Principal
Education
Fun Fact
Tim is a devoted husband, father, sports fan, and lover of music and film.
Tom Newton
Tom Newton
Civil Project Manager
Originally from Tacoma, Tom’s lived all around the country – Boulder, San Francisco, Portland, and Washington D.C., – all before heading back to his Evergreen home state. His curiosity continuously inspires solutions to engineering problems that make our world better. In his spare time, Tom can be found snowboarding, fishing, or traveling.
P.E.
Civil Project Manager
Education
Fun Fact
Tom’s secret talent is woodworking.
Walt Busch
Walt Busch
Structural Associate Principal
While Walt may be happiest swinging flies for steelhead, he’s found runner-up happy place collaborating on some of the region’s most noteworthy projects. His diverse AEC experience gives him the ability to translate complex engineering solutions simply to owners and clients alike. A proactive communicator with an eye for designing creative and comfortable commercial office spaces, Walt continuously strives to provide the best project experience possible for his clients.
Walt’s skillset is unique for an engineer, a hybrid of creativity, commercial real estate education, and big-picture thinking. This foundation allows him to be a strong partner for owners and design teams, and a valued leader within Coughlin Porter Lundeen.
P.E.
Structural Associate Principal
Education
Certificate in Commercial Real Estate, University of Washington
Fun Fact
This man’s best friend is named Stella, a pup who loves hiking, fetch and long Discovery Park walks with Walt and his wife.
Will Case
Will Case
Structural Staff Engineer
Hailing from Ellensburg, Will admits that if he weren’t so good at his job, he’d likely be a farmer. Luckily for us, he enjoys structural engineering too much. Inspired to design safe and efficient structures, Will’s positive attitude, attention to detail, and collaborative nature make him an excellent addition to any project team. In his free time, Will can be found fishing, riding dirt bikes, working on cars, or spending time with friends and family.
Structural Staff Engineer
Education
B.S., Civil Engineering, Washington State University
Fun Fact
He learned to drive in a 1962 Ford Mercury.
Yuting Ci
Yuting Ci
Structural Project Manager
With a YOLO mentality and a drive to create efficient and elegant designs, Yuting consistently considers a projects big picture while still delivering on the details. Choosing to pursue a career in engineering due to her love of architecture, Yuting tackles each day with confidence and a sweet sense of humor. In her spare time, you can find her skiing, swimming, or enjoying the great outdoors.
P.E.
Structural Project Manager
Education
B.S. Civil Engineering, South China University of Technology
Fun Fact
If she wasn’t an engineer, she’d be either a mountaineering guide, a commercial diver, or a coffee barista.
Zhaolong “Cedric” He
Zhaolong “Cedric” He
Structural Staff Engineer
With a deep appreciation for both the theoretical and mechanical sides of engineering, and a keen eye for architectural aesthetics, Cedric brings a uniquely balanced perspective to every project he undertakes. His interest in the AEC industry began early, sparked by the striking architecture of a high-rise mall in Hong Kong. At just five years old, he became convinced that he would one day become an architect.
Today, Cedric draws on a diverse background spanning civil, geotechnical, and structural shoring design. Through collaboration and continuous learning alongside peers and mentors, he is committed to broadening his expertise and building a strong, enduring reputation within the industry.
Outside the office, Cedric enjoys spending quality time with his family and doting on his two beautiful pugs.
Structural Staff Engineer
Education
B.S. Civil Engineering, Texas Tech University
Fun Fact
He can speak three languages plus one dialect, and is working on his fourth!