Andrew Kassoy

Echoing Green, Inc. provides seed funding and technical assistance to emerging social entrepreneurs with ideas for social change. The firm offers a fellowship program that provides seed funding to emerging social entrepreneurs; open society black male achievement fellowship, a program for improving the life outcomes of black men and boys in the United States through social entrepreneurship; and works on purpose, a career training program. The company was founded in 1987 and is headquartered in New York, NY.

Freelancers Union, Inc. provides insurance plans. It offers health, dental, term life, disability, liability, and retirement insurances. The company was founded by Sara Horowitz in 1995 and is headquartered in Brooklyn, NY.

B Lab Co. provides business support services. It offers certification to the companies with highest standards of verified, overall social and environmental performance, public transparency, and legal accountability. The company was founded by Jay Coen Gilbert, Bart Houlahan, and Andrew Kassoy on July 5, 2006 and is headquartered in Berwyn, PA.

Sustainable Development Acquisition I Corp. is a blank check company, which engages in seeking a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses or entities. The company was founded on December 16, 2020 and is headquartered in Bakersfield, CA.