Who lobbies through Heyworth Government Affairs?
1 lobbyist registered with the California Secretary of State name Heyworth Government Affairs as their lobbying firm, representing 22 clients and employers.
Source: public lobbyist registrations filed with the California Secretary of State (California Secretary of State, CAL-ACCESS raw data export: lobbying disclosure reports (Forms 615, 625, 635) for 2025-2026), refreshed October 29, 2026. Represent this organization? Claim this profile (free).
Registered lobbyists (1)
Clients and employers (22)
- B2 Spin Limited
- Bryant Government Affairs on Behalf of California Thoroughbred Breeders Association
- California Fish and Game Wardens Association
- California State Club Association
- Fernandez Jensen Kimmelshue Government Affairs on Behalf of Meta Platforms, INC.
- Gilead Sciences, INC.
- Good Dog
- Internet.works
- Kinder Morgan, Inc.
- Kinder Morgan, INC. (terminated March 31, 2025)
- Meridian Governance INC.
- Noteware Government Relations on Behalf of Ultragenyx Pharmaceuticals
- Pearson Fuels
- Pharmaceutical Research and Manufacturers of America (phrma)
- Steno Agency, INC.
- The Hummingbird Alliance
- Uber Technologies, INC. and Affiliates
- Ultragenyx Pharmaceuticals
- Unica
- Vetsintech and Its Affiliate Californians for Veterans Equity
- Waabi Innovation US INC.
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