Antonia Herzog is an accomplished professional with extensive experience in climate policy and advocacy. Currently serving as the Director of Climate Policy and Advocacy at Health Care Without Harm since December 2020, Antonia Herzog previously held the role of Climate and Energy Program Manager at Physicians for Social Responsibility, where efforts focused on engaging health professionals in campaigns against climate change. Antonia Herzog's career also includes significant positions at the Natural Resources Defense Council as Deputy Director of the Climate and Clean Air Program, a Congressional Legislative Science & Technology Fellow for the Office of Senator John D. Rockefeller IV, and a University of California President’s Postdoctoral Fellow. Antonia Herzog holds a Ph.D. in Physics from UC San Diego, an M.S. in Applied Physics from Columbia University, and bachelor's degrees in Engineering Technology and Physics from Dartmouth College and Vassar College, respectively.