Environmental Issues / Climate Change Keynote Speakers

Browse Environmental Issues / Climate Change Speakers

Environmental Issues and Climate Change keynote speakers speak on changes due to human and natural causes. They can shed light on historical and future ramifications of a shifting climate and how it impacts global commerce. GDA has a firm grasp on the appropriate environmental issues and climate change keynote speakers for your next event.


Keynotes: 2 Books: 1 Videos: 10

Doc Hendley Featured

Founder & International President of Wine To Water, Top 10 CNN Hero

“My efforts are going to be a drop in the bucket, but if I would have never taken that step because it was too big of problem, then we wouldn’t be anywhere right now.” — DOC HENDLEY 

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Keynotes: 4 Books: 0 Videos: 3

Robert Swan Featured

Renowned Polar Explorer; Leader in Sustainability

Robert is a polar pioneer and leader in energy innovation and works closely with many of the world’s leading organizations on their ESG (Environmental, Social, and Corporate Governance) practices. As the founder of the 2041 Foundation, Robert Swan has spent the last 30 years supporting the preservation of Antarctica.

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Keynotes: 6 Books: 3 Videos: 3

General Anthony Zinni Featured

United States Marine Corps (Retired)

Gen. Zinni’s 39 years of military service took him to more than 70 countries. His operational experiences included two tours in Vietnam, where he was severely wounded. His last assignment was Commanding General, U. S. Central Command.

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Keynotes: 9 Books: 4 Videos: 8

Steve Goreham

Speaker/Author/Researcher Environment, Business, and Public Policy

Effective communicator in the corporate board room, lecture hall, and on the debate panel regarding the environment, energy, climate change, weather trends, corporate environmental policy, and future trends.

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Keynotes: 10 Books: 0 Videos: 21

Michaela Guzy

Award Winning Filmmaker, Travel and Human Connection Expert, Recovering Corp Exec, NYU Adjunct Professor, TV Personality

Michaela Guzy, award-winning filmmaker, entrepreneur, sustainable travel expert, left Corporate America in 2012 to reshape narratives via new media. She champions human connections, pivoting through crises, and currently hosts "Sleeping Around Safely," her third viral series, showcasing life as a jet-setting gypsy living in hotels post-pandemic.

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Keynotes: 4 Books: 12 Videos: 4

David Houle

Futurist & Global Trends Expert

David Houle is a futurist, thinker and keynote speaker.  He has keynoted numerous conferences across the country and internationally. In the last seventeen years he has delivered 1200+ presentations and keynotes on 6 continents and 16 countries.He is regularly invited to speak at corporate management retreats.

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Keynotes: 2 Books: 0 Videos: 5

Jeff Kirschner

Litterati, Founder & CEO

Litterati is a community that's "crowdsource-cleaning" the planet - one piece at a time.

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Keynotes: 8 Books: 1 Videos: 1

Shahir Masri

Environmental Scientist, Author, and Speaker

Shahir Masri is author of the book, Beyond Debate: Answers to 50 Misconceptions on Climate Change and a contributing writer for The Hill. He co-founded the National Outreach Project "On The Road For Climate Action," empowering everyday people to help solve the climate crisis through community outreach and education. 

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Keynotes: 4 Books: 3 Videos: 2

Kevin O'Leary

Judge on ABC's Shark Tank

Kevin O’Leary’s impressive reputation has been built upon his entrepreneurial vision, investment smarts and drives to succeed. In addition to being one of the Dragons, O’Leary is the co-host of BNN’s SqueezePlay, the host of BNN’s O’Leary Live, and a ‘Shark’ on the ABC show, Shark Tank.

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Keynotes: 1 Books: 2 Videos: 3

Chad Oppenheim

Principal/Lead Designer at Oppenheim Architecture

Chad Oppenheim is a Miami-based international architect whose work encompasses all realms of design, ranging from large-scale urban architecture, hotels and resorts, luxury homes to interiors and furnishings. Founded in 1999, Oppenheim Architecture + Design has garnered global recognition for socially and environmentally conscious architecture.

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Keynotes: 10 Books: 15 Videos: 8

Douglas Vakoch, Ph.D.

President of METI–Messaging Extraterrestrial Intelligence, disrupting conventional science as “The Man Who Speaks for Earth.”

Called “The Man Who Speaks for Earth” by The New Yorker, Dr. Douglas Vakoch leads the disruptive scientific project to transmit radio messages into space, in the hope of making first contact with ET.

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