The following organizations/institutions are active supporters of CAST. Individuals from these organizations are ambassadors in the community to decrease and prevent substance abuse and violence in the Upper Merion Area. CAST seeks to involve all sectors of the community in accomplishing our mission and goals.

Bridgeport Police Department
Bryn Mawr Hospital/ Main Line Health
Communities That Care of Southeastern Pennsylvania
Delaware County Suicide Prevention and Awareness Task Force
Family Services of Montgomery County
Hope Community Church
Lakeside Educational Network
Montgomery County District Judges
Montgomery County Chamber of Commerce
Montgomery County Health Department
Montgomery County Office of Drug and Alcohol
The Lincoln Center
The Optimist Club of King of Prussia
Pennsylvania Association of Community-based Prevention Coalitions
Upper Merion Area Middle School
Upper Merion Area School District Board of Directors
Upper Merion Township Police Department
Valley Forge Presbyterian Church
West Conshohocken Police Department