About us

We are committed change-makers who believe climate action starts with leaders who can make a difference in their institutions.

Our purpose

We were deeply dissatisfied with the status quo of conventional conferences, which often showcased corporate success without providing actionable insights. We were frustrated with the distance between stages and leaders, which made them feel inaccessible. This led us to recognize the urgent need for a platform where sustainability leaders could truly engage and drive change.

We wanted to discuss nature surrounded by it, offering you a unique opportunity to engage directly with global leaders in an informal atmosphere. Unlike conventional conferences, our gathering is designed to encourage free-flowing ideas and deep connections through workshops and masterclasses. 
We aimed for a sustainable venue powered by solar energy and supplied with local food, further enhancing the unique experience.



So, we created Terra Tuscany. Our climate action gathering was born from these aspirations — a transformative event designed to redefine leadership and sustainability, inspiring hope for a greener future.
We invite you to be a part of this transformative journey.

Our partners

What attendees say about Terras

100%
Satisfaction rate.
All attendees rate the event "excellent,"
100%
Business relevance.
All attendees mentioned their business benefitted from attending.
100%
Recommendation rate.
All attendees recommended Terras.
100%
Repetition rate.
Of all attendees and speakers will attend Terras again in the future.

Selection of attendee feedback

"Being in the company of motivated and passionate individuals is contagious. As an entrepreneur, the informal conversations and networking allowed me to exchange ideas and insights to fuel my journey."

"Lots of events offer networking opportunities but this was the perfect structure to catalyze great organic conversations that were both instructive and inspirational.
Left both energized and determined that a better way of doing sustainability is possible."

"A groundbreaking format that allows for honest conversation."

"Great learning experience and time with likeminded people."

"It was a refreshing format to spend quality time with a diverse group of climate leaders in such an inspiring setting."

"Terra Tuscany unique gathering offers a more intimate and serene experience, which allowed me to step back from day-to-day operations and focus on high-level questions, freeing up mental space for creative thinking and inspiration."

Selected previous speakers, attendees, and sponsors

Nancy Mahon

Chief Sustainability Officer, Estée Lauder

Sandrine Dixson-Declève

President, The Club of Rome

Michael Kobori

Chief Sustainability Officer, Starbucks

Gregg Meyer

Chief Sustainability Officer, Steve Madden

Prof. Dr. Emilce Cuda

Secretary of the Roman Curia and Minister of the Vatican

Eugenio Giani

Minister of Tuscany

Our experts and advisors

We believe that high-impact gatherings like Terra Tuscany require world-renowned experts and advisors who have demonstrated to make a difference and who are truly motivated to change the world for the better.

Sandrine Dixson-Declève

President of the Club of Rome

Roberta Boscolo

Climate & Energy Leader, WMO

Dr. Elena Morettini

Global Head of Sustainable Business, Globant

Georg Kell

Chairman, Arabesque & Founder UN Global Compact

Sade Fritschi Naranjo

Minister of the Environment of Ecuador

Get in touch

Marvin Rottenberg
Founder and CEO at Terras

Marvin previously held leadership positions in marketing and sustainability at Tourlane, Ada Health, and Google.
He holds a Master of Science in Political Economy from the London School of Economics and was the President of the LSE Energy Society - the largest student-led society in Europe.


Terras speakers in 2025

We are excited to announce some speakers for Terras gatherings in 2025 already.
All of them are true global sustainability leaders and ready to share their expertise in our upcoming events.

Anisa Costa

Chief Sustainability Officer at Rivian

Shyla Raghav

Chief Climate Officer, TIME

Sade Fritschi Naranjo

Minister of the Environment of Ecuador

If you want to become a speaker in 2025, we would like to know your role, its impact, and your motivation better.
Just get in touch and tell us how you are driving climate action.