About the data

California Lobby Guide

The California Lobby Guide is an independent directory of the lobbyists registered with the California Secretary of State and the clients and employers 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 California Secretary of State, CAL-ACCESS raw data export: lobbying disclosure reports (Forms 615, 625, 635) for 2025-2026 (Lobbyists, firms and employers that filed quarterly reports covering 2025-2026). The guide currently lists 3,006 lobbyists and 5,788 clients and employers, with 507 lobbying firms. The data was last refreshed on October 29, 2026. Source last updated: October 29, 2026.

We publish names, firms and organizations, the clients and employers 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 and employers they represent.
• Every client or employer 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 Secretary of State.

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