Who lobbies for Earthworks?
4 lobbyists registered with the Pennsylvania Department of State list Earthworks 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).