Trey Heaton

Trey Heaton, PLA, LEED AP BD+C

Site Design Practice Leader

Trey leads our site design practice in Dallas, Texas. He strives to instill quality, sustainability and innovation into all of his projects, as he leads diverse site design projects out of Texas. He has more than 23 years of industry experience in site planning and design across health, civic, education, science + technology, and transportation projects. He enjoys mentoring and training young professionals and is eager to pass knowledge to the next generation of leaders.

Trey also serves as associate managing principal for the Dallas Architecture studio, overseeing operations and business development and ensuring that design excellence remains at the forefront of every project in the Texas region. 

Trey is a member of American Society of Landscape Architects Texas Chapter. He and his team won a 2019 ASLA Honor award for the roof garden at University of Texas Southwestern in the Dallas medical district.