Darkened/stylized background image of construction workers cutting wood
Headshot of Mark Humphreys

Mark Humphreys

Senior Preconstruction Manager

LEED AP BD+C

The depth and breath of Mark’s 25 years of experience allows him to provide exemplary estimating leadership on all types of projects. Mark’s expertise in large-scale ground-up or tenant improvement projects made him a welcome addition to GLY, where he operates as a consummate team player and skilled estimator. When he’s not busy spending time with his daughter and stepsons, you’ll find him kicking around a soccer ball, running, golfing, bicycling, or hiking with his chocolate lab.