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

Pete May
Pete May
President & Co-founder
GreenBiz Group
Joel Makower
Joel Makower
Chairman & Co-founder
GreenBiz Group
Ellie Buechner Underwood
Ellie Buechner Underwood
SVP, Events
GreenBiz Group
Allison Fass
Allison Fass
VP, Editorial
GreenBiz Group
Becky Dempsey
Becky Dempsey
VP, Marketing
GreenBiz Group
Bryan Lewis
Bryan Lewis
Program Manager
Chandler Griffin
Chandler Griffin
Director of Strategic Partnerships and Communications
Eden Golshani
Eden Golshani
Chief Technology Officer of Trellis Group
Eric Faurot
Eric Faurot
CEO
GreenBiz Group
Grant Harrison
Grant Harrison
Vice President, Sustainable Finance & ESG
GreenBiz Group
Jim Giles
Jim Giles
SVP, Product & Content
GreenBiz Group
John Davies
John Davies
President, Network
GreenBiz Group
Jon Smieja
Jon Smieja
VP, Circularity
Trellis Group
Julia Vann
Julia Vann
VP, Creative
Katie Ryan
Katie Ryan
VP, Sustainability
GreenBiz Group
Sarah Golden
Sarah Golden
VP, Climate Tech & Executive Director, VERGE
GreenBiz Group
So Young Lee
So Young Lee
SVP, Finance
Theresa Lieb
Theresa Lieb
Vice President, Nature and Europe
Trellis Group (formerly GreenBiz)

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