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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Alexandra Cousteau

Environmental Activist, Ocean Advocate & Storyteller; Co-Founder, Oceans2050 & Senior Advisor, OCEANA

David Suzuki

Environmental Advocate, TV Host, Professor Emeritus

Naomi Oreskes

Professor of History of Science, Climate Change Expert, Author

Robert Ballard
(2 ratings)

Renowned Ocean Explorer, Scientist, Retired Navy Officer & Professor of Oceanography

Bob Kopp

Climate Scientist, Geobiologist & Climate Policy Scholar at Rutgers University

Jason Clay
(1 rating)

Senior Vice President of Markets & Executive Director of the Markets Institute at the World Wildlife Fund (WWF)

Van Jones
(6 ratings)

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

Xiuhtezcatl Martinez
(3 ratings)

Indigenous Climate & Community Activist; Hip-Hop Artist; Author of "Imaginary Borders"

Achim Steiner

Administer of the United Nations Development Programme; Sustainable Development & Climate Resilience Advocate

Tom Rand

Entrepreneur, Venture Capitalist & Author

David Doubilet

National Geographic Photographer & Founding Member of the International League of Conservation Photographers

Carl Pope

Senior Advisor to UN Envoy for Cities and Climate; Former CEO and Chairman of the Sierra Club

Sylvia Earle
(1 rating)

Explorer in Residence at National Geographic, Founder of Mission Blue, Former NOAA Chief Scientist

Natalie Kyriacou OAM

Environmental & Social Impact Leader, Australian Top Innovator & Australia’s Top ‘Green’ Voice

Thimali Kodikara

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

Edna Odhiambo

Independent Climate Consultant; Authority on Climate Action & Sustainability

Amali Tower
(8 ratings)

Founder & Executive Director of Climate Refugees; Member, Expert Network at World Economic Forum; Humanitarian & Human Rights Refugee Advocate

Sophia Kianni
(1 rating)

Climate Activist & Founder of Climate Cardinals; Member of the UN Youth Advisory Group on Climate Change

Cecilia Martinez

Co-Founder & Executive Director of the Center for Earth, Energy, and Democracy