Jerry Greenfield is an American entrepreneur best known as the co-founder of Ben & Jerry's, an ice cream company famous for its unique flavors and social activism. Born on March 14, 1951, in Brooklyn, New York, he attended Skidmore College, where he met his business partner, Ben Cohen. Together, they launched their first ice cream shop in 1978 in Burlington, Vermont. Under Greenfield's leadership, Ben & Jerry's became a pioneer in promoting sustainable sourcing and fair trade practices. The company is also recognized for its commitment to various social causes, including environmental protection and LGBTQ+ rights. In 2000, Ben & Jerry's was sold to Unilever, but Greenfield continued to advocate for the brand's values.