Terras is a curated community for sustainability leaders.

Terras curates a community of global sustainability leaders to exchange insights and build trusted alliances. Our intimate events in Tuscany, New York, and Singapore inspire bold action and lasting change.

Terras Tuscany panel with Nancy Mahon, Chief Sustainability Officer at Estée Lauder.

Terras events worldwide

Terras Tuscany, Terras New York, and Terras Singapore bring together decision-makers across business, policy, and innovation to shape bold ideas for a more regenerative future.

Why Terras is different

Curated community

Terras is a community of leaders, united by trust, shared purpose, and meaningful collaboration.

Strategic exchange

Terras members access unique conversations, gatherings, expert insights, and peer learning.

Lasting value

Terras amplifies visibility and creates opportunities for collaboration, partnerships, and impact year-round.

Things to know about Terras

At Terras, we believe in human connection over scale and in curating sustainability leadership events that reflect our values, not just our agenda. Unlike other sustainability conferences, Terras creates invite-only, high-impact gatherings for sustainability leaders willing to make a global impact.

Terras memberships are invite-only and unite global sustainability leaders.
Curated network
Terras memberships are invite-only and unite global sustainability leaders.
Terras memberships extend beyond gatherings through curated connections, expert sessions, and city meetups.
Year-round community
Terras memberships extend beyond gatherings through curated connections, expert sessions, and city meetups.
Terras stands for small, highly selective gatherings to foster trust and meaningful exchange.
Intimate scale
Small, highly selective gatherings to foster trust and meaningful exchange.
Terras events are Confidential, off-the-record conversations in a tech-free, distraction-free setting.
Chatham House Rules
Confidential, off-the-record conversations in a tech-free, distraction-free setting.
Terras unites business, policy, finance, and innovation leaders united to shape shared solutions.
Cross-sector lens
Business, policy, finance, and innovation leaders united to shape shared solutions.
Terras creates practical strategies that link environmental ambition with economic value.
Actionable outcomes
Practical strategies that link environmental ambition with economic value.

Terras at a glance

Terras is a selective, invitation-only community of global sustainability leaders, bringing together senior executives, innovators and changemakers to accelerate climate action and collaboration.

TES presenting at Terras Tuscany.
250+

Vetted sustainability leaders

80

Attendees per event

3

Annual events

Terras speakers over the years

At Terras, you’ll engage closely with sustainability speakers from Rivian, Starbucks, Estée Lauder, Nokia, The Club of Rome, and more. Over three days, dine and exchange ideas with executives in a remarkable setting in Tuscany, New York, and Singapore.

Portrait of Nancy Mahon, Chief Sustainability Officer, Estée Lauder.Portrait of Nancy Mahon, Chief Sustainability Officer, Estée Lauder.
Nancy Mahon
Chief Sustainability Officer at Estée Lauder
Portrait of Michael Kobori, Fmr. Chief Sustainability Officer, StarbucksPortrait of Michael Kobori, Fmr. Chief Sustainability Officer, Starbucks
Michael Kobori
Fmr. Chief Sustainability Officer, Starbucks
Anisa Costa, Chief Sustainability Officer at RivianAnisa Costa, Chief Sustainability Officer at Rivian
Anisa Costa
Chief Sustainability Officer at Rivian
Lucia Silva is the Chief Sustainability Officer at GeneraliLucia Silva is the Chief Sustainability Officer at Generali
Lucia Silva
Chief Sustainability Officer at Generali
Portrait Sandrine Dixson-Declève, Honorary President, The Club of RomePortrait Sandrine Dixson-Declève, Honorary President, The Club of Rome
Sandrine Dixson-Declève
President at The Club of Rome
Dirk Voeste, Chief Sustainability Officer at Volkswagen GroupDirk Voeste, Chief Sustainability Officer at Volkswagen Group
Dirk Voeste
Chief Sustainability Officer at Volkswagen Group
Aurelia Figueroa
Chief Sustainability Officer at Breitling
portrait of Gregg Meyer, Chief Sustainability Officer, Steve Madden.portrait of Gregg Meyer, Chief Sustainability Officer, Steve Madden.
Gregg Meyer
Chief Sustainability Officer at Steve Madden
Portrait of Roberta Boscolo, Climate and Energy Leader, World Meteorological Organization.Portrait of Roberta Boscolo, Climate and Energy Leader, World Meteorological Organization.
Roberta Boscolo
Climate and Energy Leader at World Meteorological Organization
Portrait of Daniel Schmid, Chief Sustainability Officer, SAP.Portrait of Daniel Schmid, Chief Sustainability Officer, SAP.
Daniel Schmid
Chief Sustainability Officer at SAP
Portrait of Morten Dyrholm, SVP Sustainability, Vestas.Portrait of Morten Dyrholm, SVP Sustainability, Vestas.
Morten Dyrholm
SVP Sustainability at Vestas
Who you’ll meet at Terras

Terras convenes 80 carefully selected sustainability leaders per gathering, including Chief Sustainability Officers, CEOs, founders, Vice Presidents, and state ministers. Participants have represented organizations such as Rivian, Estée Lauder, Siemens, Starbucks, Nokia, and the Club of Rome.

What you’ll learn at Terras

Terras offers deep insight into the future of sustainability, covering topics like Scope 3 decarbonization, sustainable finance, energy transition, climate risk, and AI for sustainability. Learn what works, what doesn’t, and how to accelerate impact across real-world systems.

What makes Terras unique

Terras is not a typical sustainability conference. It is a curated, agenda-light experience with no slides or name tags. Just meaningful conversations, shared meals, and off-the-record workshops designed to build trust, clarity, and lasting partnerships for climate action.

What sustainability leaders say about Terras

Terras’ sustainability leadership gatherings are trusted by executives from SAP, Steve Madden, Ernst & Young, and many more.

C-level leaders & companies at Terras

Terras events are regularly attended by the world’s most influential sustainability leaders and companies, including Starbucks, Rivian, Estée Lauder, Siemens, Breitling, Nokia, and Vestas, many of whom continue to return to Terras Tuscany, Terras New York, and Terras Lausanne.

Terras events: at the heart of nature

Terras sustainability leadership gatherings reinforce an intrinsic motivation for climate action. That’s why all our multi-day events, Terras Tuscany, Terras Lausanne, and Terras Singapore, take place in sustainable venues, powered by solar energy and organic food.

How global leaders rate Terras

Terras events are consistently rated highest for satisfaction and business impact, with the majority of participants returning year after year to our events in Tuscany, New York, and Lausanne.

"It was really an honor to be part of Terras. It gave us time to think and have important reflections and conversations."

Nancy Mahon
,
Chief Sustainability Officer at Estée Lauder

“An exceptional experience for true connection and understanding with world-class leaders. I look forward to returning next year.”

Michael Kobori
,
Chief Sustainability Officer at Starbucks

“Three days of full immersion on climate and sustainability, panels under the Tuscan sun - you did an amazing job.”

Elena Morettini
,
Global Head Sustainable Business, Globant

"Terras is unlike any other event — no name tags, no barriers — just meaningful, face-to-face conversations with world leaders."

Morten Dyrholm
,
SVP Sustainability, Vestas

"Terras is bringing together some of the brightest minds in sustainability. This gathering is critical for advancing our global climate goals."

Sade Fritschi Naranjo
,
Minister of the Environment of Ecuador
5.0

Satisfaction rate

5.0

Recommendation rate

4.9

Business impact