Margaret McCarvill

The Pennsylvania Horticultural Society (PHS) is an internationally recognized nonprofit organization founded in 1827. The private company is based in Philadelphia, PA. PHS programs aim to create healthier living environments, increase access to fresh food, expand access to jobs and economic opportunity, and strengthen deeper social connections between people. The company's work spans 250 neighborhoods, an expansive network of public gardens and landscapes, year-round learning experiences, and the nation's signature gardening event, the flower show. PHS provides everyone with opportunities to garden for the greater good as a participant, member, donor, or volunteer.