9 consensus-building climate action net zero speakers on Mezzo — including Christiana Figueres, Charles Perry, and Paul Polman. Each with the talks, gig history, and co-appearances to back it up.
12 speakers · showing 1–12
Christiana Figueres
UN Climate Champion | Paris Agreement Architect and Climate Action Catalyst
Costa Rica2 talks
Climate Action & Net Zero
Global Challenges
Charles Perry
Sustainability Pioneer | Transforming Corporate Green Strategy and Purpose-Driven Business
🇬🇧United Kingdom
Climate Action & Net Zero
Corporate Social Responsibility
Paul Polman
Former CEO Unilever | Sustainable Business Leader
🇬🇧United Kingdom1 talk
Climate Action & Net Zero
Corporate Social Responsibility
Nicola Sturgeon
Former First Minister of Scotland | Climate & Policy Advocate
🇬🇧United Kingdom3 talks
Climate Action & Net Zero
Inclusive Leadership
MS
Marie Skachko
Chief Sustainability Officer | Transforming Corporate Sustainability
🇺🇸United States1 talk
Climate Action & Net Zero
Corporate Innovation
MM
Milli Midwood
Global Head of Sustainability | Accelerating Corporate ESG Initiatives
🇺🇸United States1 talk
Climate Action & Net Zero
ESG Strategy
SK
Sophia Kianni
Climate activist | Breaking down language barriers in environmental action
3 talks
Climate Action & Net Zero
Environmental Justice
Marissa Jarratt
Chief Marketing & Sustainability Officer, 7-ELEVEN | Driving Climate-Positive Innovation
🇺🇸United States1 talk
Brand Strategy
Circular Economy
Achim Steiner
Global Sustainability Leader | Former UN Development Programme Administrator
🇬🇧United Kingdom2 talks
Climate Action & Net Zero
Digital Transformation
Andy Karsner
Corporate Innovation Strategist | Sustainable Energy & Global Transformation
🇺🇸United States
Climate Action & Net Zero
Corporate Innovation
NT
Nigel Topping
UN Climate Envoy | Accelerating the Green Transition to Net-Zero Emissions
🇬🇧United Kingdom3 talks
Climate Action & Net Zero
ESG & Sustainable Business
AG
Antonio Guterres
Former Portuguese Prime Minister | UN Secretary-General Leading Global Climate and Refugee Protection Efforts
🇺🇸United States2 talks
Climate Action & Net Zero
Global Challenges
DB
David Biello
Science Journalist | Covering the Frontiers of Technology and Environment
🇺🇸United States2 talks
Climate Action & Net Zero
Emerging Tech
GB
Gordon Brown
Former UK Prime Minister | Global Leadership & Emerging Technologies
🇬🇧United Kingdom2 talks
CEO & C Suite Leadership
Climate Action & Net Zero
FK
Fred Krupp
Environmental Advocate | Transforming Business for Sustainability
🇺🇸United States2 talks
Climate Action & Net Zero
Corporate Social Responsibility
MA
Monica Araya
Clean Energy Innovator | Sustainability Strategist
Costa Rica3 talks
Climate Action & Net Zero
Public Sector Innovation
HB
Harry Baker
Environmental Scientist | Pioneering Sustainable Solutions
🇬🇧United Kingdom2 talks
Circular Economy
Climate Action & Net Zero
.png)
Greg Jackson
Climate Tech Entrepreneur | Founder of UK's Largest Green Energy Supplier
🇬🇧United Kingdom2 talks
Climate Action & Net Zero
Entrepreneurship
IC
Ilona Szabó de Carvalho
Co-Founder, Igarapé Institute | Climate Security & Sustainability Innovator
🇧🇷Brazil2 talks
Climate Action & Net Zero
Conflict & Security
KW
Kelly Wanser
Executive Director | Climate and Technology Solutions
🇺🇸United States2 talks
Climate Action & Net Zero
Climate Science