Mr. Tsoukalas leads the Telecom & Utility Services division at Colliers Engineering & Design, overseeing a national team delivering wireless and fiber infrastructure solutions for some of the industry’s most demanding clients. His group provides end-to-end services, including site acquisition, engineering design, permitting, and construction support, with a focus on quality, efficiency, and constructible solutions that perform in the field.

With more than 25 years of experience, Petros brings deep technical expertise across telecommunications and utility engineering. His background includes structural analysis for wireless installations, tower and foundation design, concealment structures, fiber network design, and site development aligned with zoning and regulatory requirements. He has supported projects ranging from targeted equipment upgrades to large-scale, multi-market deployments, and has provided expert testimony before zoning and planning boards. Petros is a registered Professional Engineer in 44 states and the District of Columbia.

What distinguishes Petros is his practical, delivery-focused approach. He emphasizes clear communication, strong coordination across disciplines, and anticipating challenges before they reach construction. His leadership reflects a commitment to doing the work the right way while helping clients navigate complex programs at both the national and local levels.

Petros holds a Bachelor of Science in Civil Engineering from Drexel University.