About the data

Maine Lobby Guide

The Maine Lobby Guide is an independent directory of the lobbyists registered with the Maine Commission on Governmental Ethics and Election Practices and the clients they represent. It takes the public registration record and makes it something you can actually use: searchable, readable, and up to date.

Every listing comes from the Maine Commission on Governmental Ethics and Election Practices: lobbyist registrations (2026 registration year). The guide currently lists 276 lobbyists and 382 clients, with 100 lobbying firms. The data was last refreshed on October 29, 2026.

We publish names, firms and organizations, the clients each lobbyist represents, and city and state. We never publish phone numbers, street addresses or personal email addresses.

Lobbyists can claim their listing for free to add a bio and areas of expertise. Claims are checked by hand against the official record before anything changes.

What you will find here:

• Every registered lobbyist, A to Z, with the clients they represent.
• Every client that employs a registered lobbyist, and who lobbies for it.
• A link back to the official filing source on every profile.

To correct something, write to clerk@fiftydomes.com or claim the profile. Changes to an official filing must be made with the Commission on Governmental Ethics and Election Practices.

The Maine Lobby Guide is published by Fifty Domes LLC and is not affiliated with the State of Maine. See the Privacy Policy, Terms of Service and Refund Policy.