People Keyword Expertise All Civil Engineering Commissioning & Retro-commissioning Lighting Design Medical Equipment Planning MEP Engineering Sustainability & Resilience Consulting Technology Consulting Leadership All Executive Leadership Practice Leadership Project Leadership Reset Search Lawrence DeHart, CxA, CEM, EBCP Director of Commissioning Jamie Qualk, LEED AP, CxA Associate Principal | Senior Mechanical Designer Eric Sweet, PE, CxA, LEED AP Principal | Electrical Engineer Charles Wales, CBCP Senior Associate | Assistant Director of Commissioning People Life at Mazzetti People Careers Board of Directors Women@Mazzetti