Colin Walker, PE serves as a Senior Project Manager and the Roanoke Office Lead. With more than 15 years of professional experience, Colin excels in building strong client relationships and delivering high levels of satisfaction across every phase of project delivery. His background as a licensed Professional Engineer in both Virginia and North Carolina provides him with a strong technical foundation and a broad understanding of regional needs.
At Harper, Colin supports the growth of the Roanoke office by developing new opportunities, strengthening the firm’s presence in the region, and ensuring clients receive attentive, high‑quality service. In addition to his leadership responsibilities, he actively manages a wide range of complex projects, coordinating multiple scopes and teams to achieve successful outcomes.

