John Onderdonk

Chief Sustainability Officer
California Institute of Technology

John Onderdonk serves as the Senior Director of Facilities Services and Integrated Planning as well as the Chief Sustainability Officer at the California Institute of Technology. In this capacity, he is responsible for the executive leadership of campus planning, energy and utility services, procurement and material management, critical research logistics and sustainability programs.

At Caltech, John has led efforts to de-carbonize campus utilities, plan for infrastructure resilience and adaptive capacity, and integrate 17MW of distributed generation. He has supervised the execution of a $15M energy efficiency fund, served as the lead sustainability advisor for 12 capital projects and coordinated the deployment of a work management and asset tracking system. John also leads the Institute’s regulatory affairs with regard to energy, water, carbon and regional planning.

Prior to joining Caltech, John served as the Southwest Regional Manager for AIG Environmental where he managed environmental risk on behalf of corporate and brownfield redevelopment clients.

John holds a Masters in Corporate Environmental Management from the Bren School of Environmental Science and Management at the University of California, Santa Barbara, and a Bachelors of Science in Environmental Science and Economics from the University of Oregon. John is a LEED Accredited Professional in Building Design + Construction and a Certified Carbon Reduction Manager.

John is the chair of the Los Angeles County Chief Sustainability Officer’s Taskforce and serves on the Dean’s Advisory Council at the Bren School of Environmental Science and Management.