Senior Advocate & Program Manager, Refugees International

Co-Executive Director, Taproot Earth

Research Scientist and Team Leader, US Forest Service

Founder + Principal, Tamika L. Butler Consulting, LLC

Professor of Physics of the Oceans, University of Potsdam

Assistant Professor, University of Illinois

President, National Black Farmers Association

CEO, PG&E

Board Chairwoman, Intertribal Sinkyone Wilderness Council