Mezzo profiles 197 climate action net zero speakers, including Rebecca Henderson, Marissa Jarratt, and Greg Jackson. Each has a verified gig record.
Together they've given 226 talks across 64 events.
Who are the top climate action net zero speakers?
197 speakers · showing 1–24
Rebecca Henderson
Climate and capitalism researcher | Reimagining economic systems for environmental sustainability
Marissa Jarratt
Chief Marketing & Sustainability Officer, 7-ELEVEN | Driving Climate-Positive Innovation
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Greg Jackson
Climate Tech Entrepreneur | Founder of UK's Largest Green Energy Supplier
Kristina Gjerde
Environmental Scientist | Catalyzing Climate Action Through Diversity
Andrew Winston
Global Sustainability Expert | #3 Thinkers50 Management Thought Leader
Sophia Kianni
Climate activist | Breaking down language barriers in environmental action
Michael Green
Sustainable Design Architect | Transforming Urban Carbon Emissions
Chad Frischmann
Environmental Researcher | Project Drawdown Co-Founder
Mark Stevenson
Future of Innovation and Sustainability | Author of 'An Optimist's Tour of the Future'
Tali Sharot
Cognitive Neuroscientist | The Science of Optimism & Environmental Change
Arthur Potts Dawson
Environmental Sustainability Advocate | TEDx Speaker
Axelle de Buffévent
Climate Tech | Impact Investing | Sustainable Business
Jeremy Rifkin
President of FOET and architect of Third Industrial Revolution | Sustainability pioneer
Al Gore
Nobel Peace Prize Winner | Climate Crisis Catalyst and Global Environmental Leader
Staffan Helgesson
European Tech Venture Capitalist | Early Creandum Founder Investing in AI and Climate
Eleni Myrivili
Urban Climate Innovator | TED Speaker Transforming City Heat Challenges
George Monbiot
Environmental writer and rewilding advocate | Ecological restoration and political narrative change
William Kamkwamba
Wind energy engineer | Building windmills from local materials
Nicola Sturgeon
Former First Minister of Scotland | Climate & Policy Advocate
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Jane Fonda
Academy Award-Winning Actor | Climate Justice Activist and Advocate for Women's Rights
John Doerr
Kleiner Perkins chairman | Backed Google, Amazon, Twitter; introduced OKRs to the world
Bertrand Piccard
Adventurer & Visionary | Pioneering Sustainable Aviation
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Seth Bannon
Founding partner at Fifty Years | Investing in breakthrough technologies solving global challenges
Philipp Schröder
New Energy Pioneer | Former Tesla Germany Managing Director
Rising speakers
Active, up-and-coming voices in Climate Action Net Zero - beyond the household names
Eleni Myrivili
Urban Climate Innovator | TED Speaker Transforming City Heat Challenges
Philipp Schröder
New Energy Pioneer | Former Tesla Germany Managing Director
Etosha Cave
Co-Founder, Opus 12 | Carbon Capture Technology Pioneer
George Monbiot
Environmental writer and rewilding advocate | Ecological restoration and political narrative change
Sandrine Dixson-Declève
Co-President, Club of Rome | Sustainable Transformation Advocate
Matt Sia
Venture Capitalist & Impact Investor | Decarbonizing the Future
Marty Odlin
Climate Technology Entrepreneur Developing Innovative Carbon Removal Solutions
Rebecca Henderson
Climate and capitalism researcher | Reimagining economic systems for environmental sustainability