KEYNOTE SPEAKERS

These leading keynote speakers are top experts in their fields, experienced in delighting audiences on a wide range of topics, including business, diversity, politics, and many more. Find speakers who are right for you and your event based on speaking topic, budget, location, and experience. Our agents are also available to assist by recommending the perfect keynote speaker for your next meeting or conference.
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Amber Jenkins
(1 rating)

Applied Science Engineer, NASA’s Jet Propulsion Laboratory; Editor, NASA Climate Change Website

Mark Z. Jacobson

Director of the Atmosphere & Energy Program; Professor of Civil & Environmental Engineering at Stanford University

Dr. Sylvia Hood Washington
(1 rating)

Founder & Chief Environmental Research Scientist for Environmental Health Research Associates, LLC; Founder & Director, One Drop Rule Rare Disease Foundation

Chad Pregracke
(1 rating)

Founder of Living Lands & Waters, CNN's Hero of the Year for 2013, Environmental Speaker & Bestselling Author

Bruce Bekkar, MD

Women’s Health Physician, Climate Activist, Speaker & Author

Jamie Margolin
(3 ratings)

Climate Change Activist; Author; Founder & Co-Executive Director of Youth-Led Climate Action Group "Zero Hour"

Dr. J. Marshall Shepherd

Climate Scientist, Scholar & Professor; Television & Podcast Host; Senior Forbes Contributor

Heidi Cullen

Communications Director for Monterrey Bay Aquarium Research Institute; Climate Scientist

John Holdren

Professor of Environmental Policy & Director of the Program on Science, Technology & Public Policy at the Harvard Kennedy School of Government

Kehkashan Basu

Founder & President, Green Hope Foundation; Forbes 30 Under 30, United Nations Human Rights Champion & National Geographic Young Explorer

Jennifer Wilcox

Presidential Distinguished Professor of Chemical Engineering and Energy Policy at the University of Pennsylvania

Katharine Hayhoe
(7 ratings)

Atmospheric Scientist, Professor of Political Science & Director of Climate Science Center at Texas Tech, Chief Scientist with The Nature Conservancy

Van Jones
(6 ratings)

Emmy Award-Winning TV Host, Political Strategist & Producer; Civil Rights & Environmental Advocate; NYT Bestselling Author; CEO of REFORM Alliance

Tom Rand

Entrepreneur, Venture Capitalist & Author

Reed Timmer
(1 rating)

Meteorologist & Extreme Storm Chaser Featured on the Reality Series "Storm Chasers"; Author of "Into The Storm"

Robert Zubrin

Aerospace Engineer, Founder of Pioneer Astronautics & Bestselling Author of “The Case for Nukes: How to Beat Global Warming and Create a Free, Open, and Magnificent Future"

David Gallo
(1 rating)

Oceanographer, Director of Special Projects at WHOI, TED Speaker

Scott W. Tinker
(1 rating)

Director of the Bureau of Economic Geology; State Geologist of Texas; Geosciences Professor at The University of Texas at Austin

Thimali Kodikara

Climate Storyteller & Host of "Mothers Of Invention" Podcast; Founder & Director, OneLoudBellow

Edna Odhiambo

Independent Climate Consultant; Authority on Climate Action & Sustainability