Rohit T. “Rit” Aggarwala was appointed Commissioner of the New York City Department of Environmental Protection and the City’s Chief Climate Officer in February 2022. Under his leadership, DEP has embraced a leadership role on both stormwater and coastal resilience, streamlined its procurement processes to be able to invest more money in infrastructure each year, and improved DEP’s water revenues by reducing accounts receivable and delivering revenues $250 million above budget in his first year. As Chief Climate Officer, he also led the development of New York City’s most recent sustainability plan, PlaNYC.

Prior to the Adams administration, Aggarwala served as the first Director of the New York City Office of Long-Term Planning and Sustainability under Mayor Michael R. Bloomberg, where he led the creation of the first PlaNYC. He later founded the environmental grantmaking program at Bloomberg Philanthropies and served as president of the Board of Directors of the C40 Cities Climate Leadership Group. He was part of the founding team at Sidewalk Labs—Google’s urban technology startup—and more recently was a senior urban tech fellow at the Jacobs Cornell-Technion Institute. He has co-chaired the Regional Plan Association’s Fourth Regional Plan for the New York metropolitan area and is an adjunct professor at Columbia University. Aggarwala holds a PhD, MBA, and BA from Columbia University and an MA from Queen’s University in Kingston, Ontario.