John Hannum

Executive Director of Engineering and Campus Energy at Princeton University

John Hannum is a Professional Engineer and Registered Architect working as the Executive Director of Engineering and Campus Energy at Princeton University. In this role, John leads a team of more than 50 who safely and efficiently provide continuous reliable chilled water, hot water, steam and electrical power to the campus. In addition, he leads the planning and implementation of the University's Infrastructure Master Plan and provides critical contributions to the Sustainability Action Plan.