About

Who we are

Trellis is a passionate group of people accelerating the just transition to a clean economy. Trellis speaks to the complex, interconnected nature of the growing sustainability profession. We’re evolving to meet this moment, and to stay slightly ahead of a rapidly changing field. With this evolution, our overall mission remains unbowed.

Our focus

Service and impact

Trellis Network

Trellis Network

Since 2008, Trellis Network has connected peers and leaders who are facing the same challenges, so they don’t have to go at it alone.

Events

Events

Trellis leads the premier ecosystem events in sustainability, modeling the future we need to confront the climate crisis.

Digital Media

Digital Media

Trellis provides intelligent, focused content on business, technology and sustainability for people from every industry and discipline.

Behind Trellis

Team leaders

Joel Makower
Joel Makower
Chairman & Co-founder
Trellis Group
Pete May
Pete May
President & Co-founder
Trellis Group
Allison Fass
Allison Fass
VP, Editorial Strategy & Products
Trellis Group
Becky Dempsey
Becky Dempsey
SVP, Marketing
Trellis Group
Bryan Lewis
Bryan Lewis
Program Manager
Trellis Group
Chandler Griffin
Chandler Griffin
Chief of Staff
Trellis Group
Eden Golshani
Eden Golshani
Chief Technology Officer
Trellis Group
Ellie Buechner Underwood
Ellie Buechner Underwood
SVP, Conferences
Trellis Group
Eric Faurot
Eric Faurot
CEO
Trellis Group
Grant Harrison
Grant Harrison
VP, Sustainable Finance & ESG
Trellis Group
Hana Kajimura
Hana Kajimura
Chief Content and Business Officer
Trellis Group
John Davies
John Davies
President, Network
Trellis Group
Jon Smieja
Jon Smieja
VP, Circularity
Trellis Group
Julia Vann
Julia Vann
VP, Creative
Trellis Group
Katie Ryan
Katie Ryan
VP, Sustainability
Trellis Group
Natalie Rasmus
Natalie Rasmus
VP, Sales
Trellis Group
Sarah Golden
Sarah Golden
VP, Climate Tech & Executive Director, VERGE
Trellis Group
So Young Lee
So Young Lee
SVP, Finance
Trellis Group
Theresa Lieb
Theresa Lieb
Vice President, Nature and Europe
Trellis Group
Trish Do
Trish Do
VP, People & Culture
Trellis Group

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