Garth Stoppard, Jr.
Superintendent
As a second generation carpenter, Garth turned out to be a Jr. in more ways than one. Today Garth is a hard-working Superintendent who enjoys building challenges across sectors, from housing to commercial construction. Garth takes a very thorough, caring approach to getting things done on his projects, and enjoys the outdoor life in his spare time—especially riding dirt bikes, camping or doing anything on or near the water.
Steven Li
Senior Estimator
With a 30+ year career in the construction industry, Steven is an Experienced Senior Estimator known for his expertise in Value Engineering, Integrated Project Delivery, Project Engineering, CPM Scheduling, and Constructability. Holding a Master of Engineering in Construction Management and Management Information Systems from the University of British Columbia, as well as an MBA from the University of Singapore and a Bachelor's degree in Building Construction from Shanghai Jiaotong University, Steven brings a wealth of global knowledge to every project. Outside of work, Steven is passionate about staying active and enjoys hiking, jogging, cycling, and other outdoor activities. He’s also training in Filipino martial arts, focusing on Arnis, and is preparing for his black belt test — a journey that combines physical skill with cultural heritage. He is dedicated to promoting human health and wellness, with a personal interest in biology and neuroscience, particularly in areas like weight management and mental well-being. A Seattle resident for over 22 years, Steven roots for the Seattle Seahawks and cherishes time with his wife and teenage daughter.
Danny Skwarski
Senior Project Manager
Danny thrives in the fast-paced world of construction, where no two days are the same and every project brings a new challenge to solve. He enjoys tackling the technical complexities of each job and finding solutions that keep projects moving forward. He channels the focus and drive that project management brings into his hobbies as well, as he has spent 20+ years in combat sports, motorcycling, and golfing. A proud father of twin daughters, Danny has become an expert in negotiation, multitasking, and conflict resolution, and spends much of his free time supporting their many hobbies + interests.
Tyler Tonkin
President+CEO
Since joining GLY in 1998, Tyler has played a pivotal role in shaping the company’s culture and project delivery excellence. Now serving as President and CEO, he brings a collaborative spirit, deep technical expertise, and a strategic mindset to every facet of the business. Tyler’s leadership has guided some of GLY’s most complex and transformative projects—from integrated hospital expansions to urban highrise developments. His commitment to client advocacy and team empowerment continues to inspire innovation and elevate performance across the organization.
Melanie Cochrun
Director of Marketing+Communications
CPSM
A healthy dose of serendipity led Melanie from the Peace Corps third world to the A/E/C integrated world, where she discovered a love for working with the people behind the concrete. Nearly 20 years later, she is contributing and receiving ideas and inspiration for marketing, communicating, and developing business as the Director of Marketing + Communications at GLY! A self-described thinker, linker, and obstacle shrinker, Melanie likes to approach her work with these three questions: Who is our audience? What do they need? How can we reach them and develop trust?
Danielle Sessler
Senior Project Manager
Associate DBIA™
Construction was always part of the plan for Northwest native Danielle, having grown up in a family that owned a contracting business. She took a few detours first, earning a BFA in Metalsmithing and Art History from Central Washington University and working as a Senior Estimator focused on honing her preconstruction services skills. When she landed at GLY in 2013, we quickly recognized her background would be perfect for Design-Build projects. Outside of work, Danielle enjoys hiking, bouldering, climbing—and collecting “odd things that most people scratch their heads over.”
Katie Focher
Senior Project Accountant
Katie ventured west from Missoula, Montana to attend Central Washington University where she majored in recreation and tourism and played softball. We love having a ringer on the GLY softball team! When she’s not managing the books for GLY projects she likes to golf, hike, go wine tasting, and watch the Mariners. Her bucket list includes a trip to every MLB stadium, minus Yankee Stadium.
Dwight Hansch
Superintendent
Grace Kim
Design Engineer
Grace approaches design with a big-picture perspective while ensuring constructability through careful attention to detail. Grace is passionate about the intersection of design and construction, continuously learning how each can strengthen the other to deliver quality outcomes. Outside of work, she enjoys yoga, walks around Green Lake, cheering on the Mariners [and Shohei Ohtani], and has even soared through the Austrian Alps and worked at the Space Needle during college.