Climate Change & Sustainability Speakers

Meet some of our Climate Change & Sustainability Speakers

Bertrand Piccard

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Bertrand Piccard is a Swiss explorer, psychiatrist and clean technology pioneer known for turning ambitious ideas into world-changing missions. For event hosts looking for a Bertrand Piccard speaker with real authority on innovation, sustainability and leadership, he brings an unusual mix of scientific credibility, adventurous thinking and business relevance.

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Alex Edmans

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Alex Edmans is Professor of Finance at London Business School and one of the clearest voices on responsible business, corporate finance and behavioural finance. For event hosts looking for a speaker with real credibility, he brings a rare mix of academic research, practical business experience and genuine clarity on stage.

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Gonzalo Muñoz

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Gonzalo Muñoz, appointed UN Climate Change High-Level Champion for COP25 by Chile’s President in 2019, is a pioneering leader in sustainability. He co-led the Race to Zero and Race to Resilience campaigns as Climate Champion. Book Gonzalo Muñoz as a keynote speaker for your next event!

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John Thackara

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John Thackara is a writer, curator and leading voice on sustainable futures. He connects design with daily life, clean growth and mental wellbeing, sharing real-world stories from cities and bioregions. He helps diverse partners build lasting ecological relationships, publishes at thackara.com, and speaks at conferences, corporate events and arts festivals.

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Mark Gallagher

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Mark Gallagher is a leading keynote speaker on Formula 1, high-performance culture and change. A former senior F1 executive, he turns data-rich lessons from the paddock into practical actions that drive results, blending story, insight and humour that resonate with leaders worldwide.

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Bob Geldof

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An influential public speaker with real-world impact, Bob Geldof is a successful musician, entrepreneur and political activist who brings vast personal experiences from music, media and world politics to every stage. He mixes sharp insight with humour and clear, powerful messaging, which is why he is a favourite for corporate events and after-dinner slots.

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Via & Jeff: Can a Business Have a Heart?

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Two voices, one mission. Via Carpenter and Jeff Furman bring decades of trial, error and a shared passion for justice, good business and rock & roll. Different generations, similar values, plenty of laughs and a clear focus on outcomes for your audience.

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Ian Bremmer

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Dive into political science and global politics with Ian Bremmer, founder of Eurasia Group and a leading expert in the field. Known for making complex international issues easy to understand, he offers clear, independent insights into global risks and their impact on the economy.

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Sir Alex Younger

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Sir Alex Younger, former Chief of MI6, helps business audiences make sense of today’s volatile geopolitical climate. With expertise in cyber threats, global power shifts, and intelligence, he decodes how disruption impacts corporate decision-making.

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Fionn Ferreira

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Fionn Ferreira's commitment to science and sustainability earned him international recognition as the Grand Prize winner of the Google Science Fair. He completed his Chemistry degree at the University of Groningen and is now pursuing a Master’s. He continues developing innovative solutions to environmental issues, driven by his early experiences with plastic waste on Ireland's coast.

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Ian Goldin

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Ian Goldin, a respected professor at Oxford University and principal economist, has advised world leaders and written influential books. As a former World Bank vice president, his work shapes global discussions on technology, the economy, and global challenges, impacting both academia and policy-making.

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Prof. Dr. Johan Rockström

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Prof. Dr Johan Rockström, an internationally recognised scientist, is the director of the Potsdam Institute for Climate Impact Research. A leading scientist on global sustainability issues, he also serves as a professor at the Institute of Earth and Environmental Science at Potsdam University, focusing on earth resilience and rapid global change.

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Not all of the speakers we work with are on our website. Please get in touch to explore even more options.

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