Tom O’Keefe invests in early-stage climate-tech companies with missions complementary to bold, public action to address climate crisis. He is engaged with organizing and activism around climate policy in NYC. He writes about climate issues, among other things.

For roughly a decade, until 2020, he built and ran an education consultancy focused on providing services to high school students, schools, and non-profits in New York, and he remains engaged with environmental education work in the city.