October 25, 2017 Details
Who are the GSI Partners?
We engage our diverse members and other relevant stakeholders to advance the region’s green stormwater infrastructure (GSI) industry and innovation, and to maximize the economic, environmental, and social impact of Philadelphia’s innovative Green City, Clean Waters plan.
Use our member directory and networking events to connect with the green stormwater infrastructure professionals and businesses who make Philadelphia’s GSI industry the best in the country.
Join today to access a unique network of businesses, agencies, clients and other GSI stakeholders. Promote your business, stay informed on relevant policies, and leverage continuing education grants. GSI Partners also receive membership with the Sustainable Business Network of Greater Philadelphia.