Donna De Costanzo

Donna De Costanzo As Director of, the Eastern Region for the Climate & Clean Energy program at the Natural Resources Defense Council (NRDC), Donna oversees NRDC’s work on climate and clean energy across the Eastern states and advocates for the implementation of policies that increase the deployment of energy efficiency, renewable energy, and clean transportation options. Prior to NRDC, Donna was Counsel to the New York City Council’s Committee on Environmental Protection, where she advised the Speaker and Council Members on environmental policy and crafted legislation on various issues, including sustainability planning, climate change, clean energy, air and water quality, endangered species, and green procurement. Before joining the New York City Council, Donna was an Assistant Regional Counsel in the Waste & Toxic Substances branch of the U.S. Environmental Protection Agency, Region II. She holds a BS in biological sciences from Cornell University and a JD from New York University School of Law.