Who lobbies for American Express Company?

3 lobbyists registered with the Wisconsin Ethics Commission list American Express Company as a principal.

Source: public lobbyist registrations filed with the Wisconsin Ethics Commission (Wisconsin Ethics Commission, Eye on Lobbying: Directory of Licensed Lobbyists and principals represented, 2025-2026 legislative session), refreshed November 2, 2026. Represent this organization? Claim this profile (free).

Registered lobbyists (3)

Lobbying firm (1)

Search lobbyists for American Express Company · More principals: A