Natasha Lamb is a Managing Partner at New Summit Investments and sits on the Investment Advisory Committee for the New Summit Impact Fund. Natasha is also a Managing Partner and Chief Investment Officer at Arjuna Capital, which she co-founded in 2013.

Natasha works with clients to integrate Environmental, Social, and Governance (ESG) factors into their investments, while engaging major corporations to improve their performance through shareholder activism.

Natasha is a regular contributor to CNBC and Bloomberg TV. She has been profiled in The New York Times, Forbes, and Fast Company, while her work has been featured in Rolling Stone, the Economist, the Wall Street Journal, as well as on NPR and CNN.

Natasha has served as Chairman of the board of the Intentional Endowments Network and on the boards of The Food Project and Change is Simple. She holds an MBA in Sustainable Business from Presidio Graduate School, where she taught sustainable investing for 5 years. Natasha received her B.A. cum laude from Mount Holyoke College.