Who lobbies for Keystone Research Center?

3 lobbyists registered with the Pennsylvania Department of State list Keystone Research Center as a principal.

Source: public lobbyist registrations filed with the Pennsylvania Department of State (Pennsylvania Department of State, Lobbying Disclosure: public registration export (lobbyists, lobbying firms, principals), 2025-2026 registration period), refreshed November 2, 2026. Represent this organization? Claim this profile (free).

Registered lobbyists (3)

• Colleen Kopp
  Harrisburg, PA · S. R. Wojdak & Associates LP
• Mark Richards
  Harrisburg, PA · S. R. Wojdak & Associates LP
• Darren Smith
  Philadelphia, PA · S. R. Wojdak & Associates LP

Search lobbyists for Keystone Research Center · More principals: K