Yusuf Jameel, Ph.D., is associate scientist, data science with Project Drawdown. A multidisciplinary scientist with experience in water resources, public health, data analytics, and science communication, he focuses on a broad range of solutions at the intersection of climate, food, energy, water, social equity, and finance. He previously served as research manager for Drawdown Lift and as a researcher at the Massachusetts Institute of Technology (MIT) and the University of Florida.

Christina (Tina) Swanson, Ph.D., is senior scientist, policy and private sector partnerships, with Project Drawdown. An environmental scientist with a background in cross-disciplinary research and multi-faceted engagement at the interface of science and policy, she is driven by an enduring passion to turn science into action to solve environmental problems and benefit society. Tina comes to Project Drawdown with more than two decades experience in the environmental non-profit arena, including with The Bay Institute and the Natural Resources Defense Council.