George Badey, trusted by many.
- Former Congressman Joe Sestak
- Former PA-7 Democratic Candidate Dr. Mary Ellen Balchunis (2014, 2016)
- Elaine Paul Schaefer, First Female President of the Board of Commissioners, Radnor Township
- John Nagle, Ward 5 Commissioner, Radnor Township
- Planned Parenthood Action Fund
- Sierra Club Political Committee
- Service Employees International Union Pennsylvania State Council (SEIU)
- American Federation of Teachers
- Human Rights Campaign
- Association of Civilian Technicians (U.S. Army and Air Force National Guard)
- Pennsylvania Association of Staff Nurses & Allied Professionals
- National Organization of Women
- Pennsylvania State Council IAMAW
- American Federation of State, County and Municipal Employees Council 13
- International Brotherhood of Teamsters, Local 513
- International Association of Iron Workers, Local 401
- United Auto Workers Region 9
- United Steel Workers Local 12698
- Plumbers Local 690
- Elevator Constructors Local 5
- Bricklayers and Allied Craftsmen Local 1
- United Mine Workers of America, Pennsylvania State Council
- Sheet Metal Workers Local 19
- Brotherhood of Railroad Signalmen
- Liberty City Democrats
- Berks County Central Labor Council Recommendation
- Chester County Central Labor Council Recommendation
- Delaware County Central Labor Council Recommendation
- Montgomery County Central Labor Council Recommendation