The Community Design Collaborative is a volunteer-based community design center 

that provides pro bono preliminary design services to nonprofit organizations; promotes best practices in community design and development; and offers design professionals a unique way to volunteer their skills in service of neighborhoods. Founded in 1991 as a program of AIA Philadelphia, the Collaborative is an independent 501(c) 3 with a network of more than 600 volunteers.

Infill Philadelphia is an initiative of the Community Design Collaborative. To learn more about the Collaborative visit