Lawrence DeHart,
CxA, CEM, EBCP

Lawrence is known for bringing a uniquely practical perspective to commissioning projects. Having worked on the owner side, as a utility operator, and alongside design teams, he understands building systems from initial concept through occupancy and long-term operations. His ability to connect stakeholders, solve complex challenges, and keep projects focused on performance makes him a trusted partner for clients across a wide range of markets. 

With almost two decades of experience, Lawrence specializes in commissioning, facility operations, troubleshooting, system integration, and design review. His portfolio spans aviation, aerospace, healthcare, life sciences, education, government, technology, commercial, military, and residential projects. He has led commissioning efforts for some of the nation’s most complex facilities, including Google’s Bay View and Charleston East campuses, Genentech’s Cell Culture Plant 2, major terminal modernization programs at Los Angeles International Airport, and nationwide commissioning initiatives for JPMorgan Chase. 

Clients value Lawrence’s ability to bridge the gap between owners, designers, contractors, and operators. He combines deep technical expertise with calm, clear communication, helping teams move beyond finger-pointing and stay focused on delivering buildings that operate as intended from day one. 

Lawrence advances Mazzetti’s benefit mission by helping organizations optimize building performance, reduce operational inefficiencies, and create facilities that serve their occupants more effectively. Through commissioning and performance-focused project delivery, he helps clients maximize the long-term value, resilience, and sustainability of their built environments.