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Darkened/stylized background image of construction workers cutting wood
Dwight Hansch Headshot

Dwight Hansch

Superintendent

Stephanie Justice

Marketing Strategist

Professional portrait of GLY principal Garrick Hughes.

Garrick Hughes

Principal

Luke McArthur

Assistant Superintendent

Tim Grant

Principal

Demetrios Stamatakis

Senior Project Engineer

Dennis Sizemore

Cement Mason Superintendent

Erik Bedell

Director of MEP Services

Headshot of Elie Egan

Elie Egan

Assistant Superintendent

All People

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2026 GLY Construction, Inc.

Stephanie Justice

Marketing Strategist

Professional portrait of GLY principal Garrick Hughes.

Garrick Hughes

Principal

LEED AP BD+C

Since joining GLY in 2007, Garrick’s led construction to support the growth of multiple prominent tech companies, as well as high rise build outs and boutique historic re-developments. Managing complex projects and working with a wide spectrum of people and multi-disciplinary firms to meet client commitments and expectations set years in advance of project completion continues to be the focus of his career. Garrick holds an MBA in Finance from Seattle University as well as a BS in Construction Management from WSU, and a Commercial Real Estate Certificate from UW. He became a firm partner in 2019. A Northwest Native, Garrick’s involved in several local community and professional organizations, and never misses an opportunity for an outdoor adventure, exploring mountains with his wife, two daughters, and son.

Luke McArthur

Assistant Superintendent

Luke brings a diverse construction background that spans structural and civil project management, hands-on carpentry, and a passion for design and constructability. As Assistant Superintendent, he enjoys tackling challenges, improving processes, and helping teams deliver successful projects from start to finish. A U.S. Navy veteran, Luke enjoys archery hunting, snowboarding with his sons, paddleboarding, camping, and spontaneous weekend getaways with his wife.

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.

Demetrios Stamatakis

Senior Project Engineer

Known for his unwavering ability to always follow through, Demetrious is motivated by a determination to deliver the best end result to clients. As a Senior Project Engineer, he is organized, proactive, and committed, and finds great reward in his ability to solve the daily challenges that this industry brings. Outside of work he is equally as driven. As a second-generation Greek American, Demetrious has been heavily involved in the Greek church and Greek Language School. He has backpacked across Asia, hiked the Pacific Crest Trail, and, when he's not busy with the responsibilities of parenthood, enjoys rock climbing, hiking, and skiing throughout the Pacific Northwest.

Dennis Sizemore

Cement Mason Superintendent

Dennis is the go-to guy on anything and everything concrete. At age 15, he poured and finished driveways, patios, and shop slabs. When he started at GLY at 18, he was the youngest journeyman in his union. Today, he's a concrete master who oversees projects up to one million square feet. His favorite aspect of the job is the constant change of scenery since he's not on one single project for an extensive amount of time. While concrete is a big part of Dennis’s life, he makes plenty of room for his kids, fishing, hiking, and visiting Kauai, his happy place.

Erik Bedell

Director of MEP Services

P.E.

Erik uses his extensive engineering background to assist with integrating mechanical systems into new and existing buildings. With many years of designing mechanical systems under his belt, he’s proven to be an invaluable asset to our clients—specializing in complex life science, technology, industrial, and healthcare projects. Erik previously lived in Colorado, where he developed an obsession for mountain biking. Now racing competitively, he and his family own 12 bikes, living the principle that the correct amount of bikes to own is n+1, with n being the amount of bikes they currently own.

Headshot of Elie Egan

Elie Egan

Assistant Superintendent

Elie feels at home taking leadership on her jobsites, working with a team-first attitude, taking pride in the lasting relationships she builds with her colleagues, and ensuring everyone knows the great value of their contributions. Being a firm believer of “work smarter, not harder”—Elie addresses problems critically, always searching for ways to improved solutions and streamline processes through LEAN principles to reduce labor while simultaneously improving quality and minimizing errors. You can also find Elie feeling very much at home on skiis, her stand up paddleboard, and hiking and backpacking on the weekends.