Summit Impact

From climate change to criminal justice, today’s complex global challenges require multidisciplinary collaboration to achieve progress.

How We Work

Summit Impact builds ecosystems of innovation around exceptional social impact leaders.

By activating the Summit community—a network of activists, artists, athletes, entrepreneurs, performers, and scientists—we leverage the power of collaboration and creativity to scale impact objectives in specific topic areas.

Our Board of Directors

Heather Hartnett

CEO & General Partner, Human.vc

Greg Hoffman

Global Brand Leader and Former NIKE CMO, Fast Company’s Most Creative People In Business

Arlan Hamilton

Founder, Managing Partner, Backstage Capital

Jessica Jackley

Investor & Entrepreneur, Founder, Kiva.org

Hank Willis Thomas


Cristiana Falcone

Strategic Adviser, Investor, Philanthropist

Christina Sass

Co-founder & Chair, Andela

Jeff Rosenthal

Co-founder, Summit

Shira Abramowitz

Executive Director, Summit Impact

Our Advisors

Jodi Archambault (Hunkpapa and Oglala Lakota)

Former Special Assistant to the President for Native American Affairs for the White House Domestic Policy Council

Mike de la Rocha

Founder of Revolve Impact

Tom Kamei

Executive Director, Counterpoint Global Fund at Morgan Stanley

Eric Berlow

Ecologist and Complexity Scientist

Ellen Gustafson

Co-Founder FEED, and Co-Director, Summit Institute