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

Sylvia Earle
(1 rating)

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

Sylvia Acevedo
(18 ratings)

Engineer, Rocket Scientist & Technology Leader; Early Childhood Education Advocate; Corporate Director at Qualcomm; Former CEO of Girl Scouts USA

Dr. Jonathan Foley
(4 ratings)

World Leading Climate Scientist & Executive Director of Project Drawdown

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

Jasmine Crowe-Houston
(7 ratings)

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

Tensie Whelan
(1 rating)

Director of NYU's Center for Sustainable Business; Former President of the Rainforest Alliance

Erin Brockovich
(13 ratings)

Famous Environmental Activist, TV Host, Consumer Advocate & Bestselling Author; Inspirational Empowerment Speaker on Triumph in the Face of Adversity

Michael Shellenberger
(1 rating)

Founder & President of Environmental Progress; Expert on Energy, Climate, Security, Human Development & Politics

Alice Waters

Executive Chef, Founder & Owner of Chez Panisse; Sustainable Agriculture Advocate

Van Jones
(6 ratings)

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

Adrian Grenier
(2 ratings)

Actor Known for HBO's "Entourage"; Environmental Activist, UN Ambassador & Social Impact Entrepreneur; Founder of Lonely Whale Foundation; Co-Founder of DuContra Ventures

Katharine Hayhoe
(7 ratings)

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

Pia Heidenmark Cook
(1 rating)

Sustainability & Business Transformation Expert; Former CSO of Ingka Group (IKEA)

Rick Ridgeway

Environmentalist, Mountaineer, Expedition Author, Former VP of Environmental Initiatives & Special Projects at Patagonia

Amali Tower
(8 ratings)

Climate Displacement, Migration & Refugee Expert; Founder of Climate Refugees

Natalie Kyriacou OAM

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

Danni Washington
(2 ratings)

Science Communicator, TV Host, Environmental Advocate

Joel Makower

Founder of GreenBiz.com; Expert in Sustainable Business, Clean Technology & The Green Marketplace

Chad Pregracke
(1 rating)

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