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)

Information Architecture & Strategic Communications Lead, NASA’s Jet Propulsion Laboratory; Editor, NASA Climate Change Website

Mark Z. Jacobson

Award-Winning 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

Heidi Cullen

Communications Director for Monterrey Bay Aquarium Research Institute; Climate Scientist

Bruce Bekkar, MD

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

Jamie Margolin
(4 ratings)

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

Dr. J. Marshall Shepherd

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

Nalini Nadkarni

Ecologist, Leading Expert in Canopy Research & Advocate for STEM Education; Professor of Biology at the University of Utah

Robert Zubrin

Aerospace Engineer, Bestselling Author & Mars Colonization Champion; Founder of Pioneer Astronautics; Founder & President of The Mars Society

Chad Pregracke
(1 rating)

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

John Holdren

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

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

Michael Lutomski
(1 rating)

Global Space Expert, Sustainability Advocate, Former Risk Manager for the International Space Station & Former Director of Risk Management for SpaceX

Bill Nussey

Founder of the Freeing Energy Project; Partner at Tech Square Ventures & Engage; TED Speaker on Clean Energy

Kehkashan Basu

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

Claire O'Neill

Decarbonization Action Catalyst & Former UK Minister for Energy & Clean Growth; Board Director, Advisor & CleanTech Investor

Adam James

Co-Founder of Clean Energy Leadership Institute; Authority on Renewable Energy & Public Policy

Jennifer Wilcox

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

Daniela V. Fernandez

Social Entrepreneurship, Thought Leader & Ocean Investor; Founder & CEO of Sustainable Ocean Alliance

Jasmine Crowe-Houston
(7 ratings)

Award-Winning Social Entrepreneur, Environmental Advocate, Founder & CEO of Sustainable Waste Management Company Goodr