Lobbying firms
Every registrant in the lobbying register: firms that lobby for clients, organizations that register to lobby for themselves, and self-employed lobbyists.
12,255
registrants, A to Z
| Firm | Location | Years active |
|---|---|---|
| CHAOS INDUSTRIES INC | Hawthorne, CA | Active 2025–2026 |
| CHAPMAN AND CUTLER LLP | Chicago, IL | Active 2022–2026 |
| CHAPMAN CAPITOL CONSULTING, INC. | Ardmore, OK | Active 2007–2026 |
| CHARGEPOINT, INC. | Campbell, CA | Active 2021–2026 |
| CHARLES A. HAMILTON | WASHINGTON, DC | Active 2007–2012 |
| CHARLES CRAGIN | Raymond, ME | Active 2010–2013 |
| CHARLES CROMWELL | BETHESDA, MD | Active 2007–2010 |
| CHARLES CUNNINGHAM | Fairfax, VA | Active 2016–2018 |
| CHARLES DEWITT | Vienna, VA | Active 2007–2008 |
| CHARLES DOUGHERTY | Philadelphia, PA | Active 2007–2014 |
| CHARLES ESTES | Washington, DC | Active 2007–2014 |
| CHARLES F FULLER / THE RESULTS COMPANY, INC. | RALEIGH, NC | Active 2007–2022 |
| CHARLES FROHMAN | Williamsburg, VA | Active 2020–2026 |
| CHARLES H POWERS | Alexandria, VA | Active 2009 |
| CHARLES HACKMAN | Arnold, MD | Active 2008–2011 |
| CHARLES HORNER III | Alexandria, VA | Active 2010–2014 |
| CHARLES KITCHEN | Garnet Valley, PA | Active 2007–2009 |
| CHARLES SEWELL | Reston, VA | Active 2009–2014 |
| CHARLES SIMON | NYC, NY | Active 2009–2010 |
| CHARLES V. CUNNINGHAM & ASSOCIATES | MINERAL, VA | Active 2007–2009 |
| CHARLIE MCBRIDE ASSOCIATES | WASHINGTON, DC | Active 2007–2017 |
| CHARTER COMMUNICATIONS, INC. | STAMFORD, CT | Active 2007–2026 |
| CHARTWELL EDUCATION GROUP LLC | NEW YORK, NY | Active 2007–2009 |
| CHARTWELL GROUP | PHOENIX, AR | Active 2007 |
| CHARTWELL STRATEGY GROUP LLC | Washington, DC | Active 2018–2026 |
| CHATMAN, LLC | Laurel, MD | Active 2010–2019 |
| CHATTEM, INC D/B/A OPELLA | Morristown, NJ | Active 2025–2026 |
| CHECKMATE GOVERNMENT RELATIONS | Winston Salem, NC | Active 2024–2026 |
| CHEGG INC. | Santa Clara, CA | Active 2021–2024 |
| CHELSEA HENDERSON VENTURES | CHEVERLY, MD | Active 2013–2014 |
| CHENEGA CORPORATION | Anchorage, AK | Active 2008–2026 |
| CHENEY STRATEGIES LLC | Fairfax Station, VA | Active 2019 |
| CHENIERE ENERGY, INC. | Washington, DC | Active 2012–2026 |
| CHERNIKOFF & COMPANY | WASHINGTON, DC | Active 2007–2017 |
| CHEROKEE GOVERNMENT APPLICATIONS LLC | Claremore, OK | Active 2011–2022 |
| CHERRIN LAW GROUP | Berkley, MI | Active 2007–2010 |
| CHERVIL INTERNATIONAL LOBBYISTS GROUP INC | New York, NY | Active 2015 |
| CHESAPEAKE BAY FOUNDATION, INC. | ANNAPOLIS, MD | Active 2007–2026 |
| CHESAPEAKE ENERGY CORPORATION | Oklahoma City, OK | Active 2009–2021 |
| CHESAPEAKE ENTERPRISES | Dallas, TX | Active 2007–2026 |
| CHESAPEAKE STRATEGIES, LLC (ON BEHALF OF THE GLOVER PARK GROUP LLC) | Washington, DC | Active 2017 |
| CHET CULVER GROUP | Des Moines, IA | Active 2025–2026 |
| CHEVRON PHILLIPS CHEMICAL COMPANY LP | The Woodlands, TX | Active 2025–2026 |
| CHEVRON U.S.A. INC. | San Ramon, CA | Active 2007–2026 |
| CHIC PRODUCTIONS, LLC | Springfield, VA | Active 2022–2023 |
| CHICAGO BOARD OF TRADE | CHICAGO, IL | Active 2007 |
| CHICAGO BRIDGE & IRON COMPANY N.V. | Washington, DC | Active 2007–2017 |
| CHICAGO WE STAND INC | Chicago, IL | Active 2025–2026 |
| CHICAGO ZOOLOGICAL SOCIETY | Bethesda, MD | Active 2007–2011 |
| CHICO & NUNES, P.C. | Chicago, IL | Active 2008–2009 |
Names and addresses as the register lists them. Years active spans the first and latest year of any filing by the registrant, including registrations and amendments.