Who lobbies for International Union of Operating Engineers Local #139?

2 lobbyists registered with the Wisconsin Ethics Commission list International Union of Operating Engineers Local #139 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 (2)

• John Gard
  Contract lobbyist · Green Bay, WI
• Stamena Mesec
  Contract lobbyist · Madison, WI · The Welch Group

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