80 sustainability climate (2025) speakers on Mezzo - including Sophia Kianni, Aymeric Zhuo, and Marissa Jarratt. Each with the talks, gig history, and co-appearances to back it up.
Together they've given 65 talks across 17 events.
80 speakers · showing 1–24
Sophia Kianni
Climate activist | Breaking down language barriers in environmental action
Aymeric Zhuo
Agemo Co-founder | Pioneering Sustainable Technology
Marissa Jarratt
Chief Marketing & Sustainability Officer, 7-ELEVEN | Driving Climate-Positive Innovation
Ben Lamm
Co-Founder & CEO, COLOSSAL BIOSCIENCES | Pioneering De-Extinction & Sustainability
Sadira E. Furlow
Global Chief Brand and Comms Officer | TONY'S CHOCOLONELY Sustainability Champion
Kyungsin Kim
CEO, PAULUS | Pioneering Sustainable Luxury Design
Luke Tan
Co-Founder & CPO of Supercritical | Green Hydrogen Pioneer
Joonas Jokela
Space technology CEO | Pioneering orbital sustainability solutions
.jpg)
Lars Langhout
Biotech entrepreneur | Revolutionizing food systems with sustainable palm oil alternatives
.jpg)
Lucas Christel
Climate Tech Pioneer | AI-Powered Real Estate Platform Founder
.jpeg)
Susanna Partanen
Sustainable Innovation Leader | Circular Biofoam Technology Pioneer
Patrycja Kucharczyk
ETH Zurich Biotech Innovator | Transforming Sustainable Material Production
Sébastien Willems
Autonomous robotics entrepreneur | Revolutionizing waste management with AI-powered recycling solutions
Nick Zumbühl
Nala Earth founder | Building nature intelligence platform for climate action
Gideon Schwich
Transforming Battery Recycling | Co-founder of Industrial Climate Tech Startup
David Budde
AI & Energy Tech Entrepreneur | Transforming SME Competitiveness
Insiya Jafferjee
Design innovator | Co-founder transforming sustainable materials at Shellworks
Philip Johnston
Space Tech Innovator | Harvard & Wharton Alum Solving Global Energy Challenges
.jpg)
Seth Bannon
Founding partner at Fifty Years | Investing in breakthrough technologies solving global challenges
Staffan Helgesson
European Tech Venture Capitalist | Early Creandum Founder Investing in AI and Climate
Christopher Sacca
Climate investor | Proving decarbonization can be profitable at scale
Andrew Winston
Global Sustainability Expert | #3 Thinkers50 Management Thought Leader
.jpg)
Maija Itkonen
Alternative Protein Pioneer | Precision Fermentation & Sustainable Food Technology
Maja Göpel
Sustainability Economist and Systems Thinker Transforming Global Economic Paradigms