PE, CCP, LEED APMr. Chambers is a partner at Harrison Thomas Group in San Francisco. He entered the engineering field as an HVAC designer and design review specialist after obtaining his degree. After working in the design field for several years, Mr. Chambers decided to concentrate his appreciation for details in the commissioning arena. For the past eight years, he has served as commissioning project manager for LEED and CALgreen commissioning projects for key large clients such as USC, UCLA and Kaiser Permanente. Representative projects include educational facilities such as laboratories and dormitories, office buildings, and other highly-technical facilities such as vivariums. His services include basic MEP commissioning through total building commissioning and Level 5 integrated systems testing. Mr. Chambers has contributed to several building commissioning conferences by speaking on the latest best practices in the commissioning industry

Architect, LEED APMs. Di Giulio is a senior project manager at Zinner Consultants.She has served as a green building project manager there since2008, providing strategy, coordination and direct client support for LEED, CALGreen and various municipal green building programs.Ms. Di Giulio has a track record of successfully interpreting CALGreen and harmonizing its requirements with LEED. She has been a LEED AP since 2006 and is also a Build-It-Green certified green building professional. In her capacity as a Member of the U.S. Green Building Council Los Angeles Chapter, she has served as a volunteer program development consultant. Ms. Di Giulio came to ZC from a varied career in architecture. She designed and managed mixed use/multi-family housing projects for Los Angeles-area firms such as Carde-Ten Architects, Killefer Flammang Architects, and Togawa and Smith (now Togawa Smith Martin). As sole proprietor of Di Giulio Design, she designed and executed residential, retail, restaurant and commercial projects. Prior to that, Ms. Di Giulio worked on institutional projects in Boston and Los Angeles, and worked in Italy for two years on a variety of high-end, contemporary retail installations within centuries-old buildings. This experience led to her special interest in the sustainable reuse of historic structures. Ms. Di Giulio has published several articles on sustainable development including coverage of the first Green Building conference in Brazil (GreenBuild Brasil + Rio 2016, Footprint, 2010). She holds a Master’s degree in Architecture from UCLA and a B.A. degree from the University of Massachusetts, Amherst, where she first studied the relationship between land use and ecosystems.