Barrett Moulton
Yard Superintendent
Cassie Withrow
Executive Administrator+Administrative Services Manager
Excellent customer service comes naturally to Cassie, who approaches every task with a can-do attitude. As Executive Administrator, she enjoys working with people that encourage her and test her limits but allow her to have fun along the way. She manages her time—and many others’—with extraordinary ease and keeps things running like a well-oiled machine. Outside the office, you’ll find Cassie hiking, exploring the city, and when the sun comes out, boating on Lake Washington—all with her husband and pups by her side.
Bryan Haakenson
Principal+Operations
LEED Green Associate
A Northwest native, Bryan embodies GLY’s collaborative, community-centered approach. As a Principal of the firm and our Operations Leader, he oversees GLY’s people resources, processes, and field labor delivery, working closely with salaried and craft team members, human resources, safety, and the Tool + Equipment Yard to ensure operational excellence across the company.
In years prior, Bryan specialized in delivering projects within occupied senior living and other sensitive environments, and continues to provide strategic support to teams working in those market sectors. Today, he also leads GLY’s Sustainability Advocacy Group, helping to identify and implement strategies that reduce the firm’s operational carbon footprint.
Beyond the workplace, Bryan is deeply involved with the Washington State chapter of the Alzheimer’s Association, where he has served in a variety of board roles for over a decade. He and his family love taking advantage of the Pacific Northwest outdoors — boating in the summer and skiing in the winter.
Michelle Connor
Business Equity Specialist
Since joining GLY in 2019 as a Project Coordinator, Michelle steadily assumed more and more responsibilities, eventually combining her personal interest in DEI with our clients' goals for trade equity. Naturally she signed up for our corporate DEI Committee, where she continues to make a valuable impact. As our Business Equity Specialist, Michelle provides project team guidance and support to achieve MWSBE and apprenticeship utilization goals, develops community engagement initiatives, and maintains ongoing community and industry involvement to deepen relationships within the public sector and ensure current knowledge of local, state, and federal regulation for adhering to contract requirements. When she’s not busy chasing her turbo-charged toddler, she’s dreaming up new book club picks that will either dazzle her coworkers or make them question her taste in literature.
Mike Martel
Senior Project Manager
Associate DBIA™, LEED AP BD+C
Mike joined GLY in 2013 as a Project Engineer and has steadily increased his responsibilities, becoming a Project Manager in 2020. He holds a BS in Construction Management from the University of Washington, where he later returned to earn a Commercial Real Estate Certificate. That’s just one example of Mike’s passion for continuous learning—and sharing with his teammates. He’s especially versed in the latest developments in 3D modeling and navigating the complex processes of advanced BIM visualization. After a long week at work, Mike burns off steam by running, cycling, and skiing.
Tim Grant
Principal
P.E.
Tim spent the first part of his career as a professional structural engineer before arriving at GLY in 2011. He's since completed projects in an array of markets, from healthcare to hospitality, and a long list of high tech corporate campus facilities. On his current project, the University District Station Building, Tim and team are building a 13-story office tower atop Sound Transit's light rail station at NE 45th St and Brooklyn Ave. A former member of the UW track team, Tim traded in his running shoes for hiking boots, and enjoys exploring PNW trails with his wife and two sons.
Ben Hamm
Senior Project Manager
Assoc. DBIA™
Ben honed his exceptional leadership skills during his first calling as a high school English teacher, coach, and director of admissions. Patient, communicative, and adaptable to change, the AEC industry scored big when he decided to switch gears and earn another degree, this time in Civil Engineering. Progressing from Project Engineer to Senior Project Manager at GLY, he continues to leverage his diverse background—listening intently to clients and teammates prior to making critical decisions. Hailing from Western New York, where cows outnumber residents, Ben remains a loyal Buffalo sports fan—Go Sabres and Bills!
Reed McNulty
Superintendent
Ever wonder if a Superintendent gets tired of scheduling? Just ask Reed! After more than 37 years in the industry, he still loves solving each new puzzle. A GLY veteran with a deep resume, he’s done it all from high-tech office buildings to heavy site civil work—mentoring up-and-coming field supervisors along the way. Outside the jobsite, he works on his collection of muscle cars and unwinds in the outdoors with fishing and hunting.