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 |
|---|---|---|
| GRANITE EDGE CONSULTING | Concord, NH | Active 2009–2013 |
| GRANITE PEAK STRATEGIES, LLC | Billings, MT | Active 2017–2023 |
| GRANITE PUBLIC AFFAIRS | Austin, TX | Active 2018–2020 |
| GRANT CONSULTING GROUP | Lansing, MI | Active 2007–2026 |
| GRANT HOWARD LLP | COLUMBIA, SC | Active 2007 |
| GRANT PARK STRATEGIES | Washougal, WA | Active 2012–2026 |
| GRANT THORNTON LLP | WASHINGTON, DC | Active 2007–2020 |
| GRASSROOT INSTITUTE OF HAWAII | Honolulu, HI | Active 2022–2026 |
| GRASSROOTS POLITICAL CONSULTING LLC | Alexandria, VA | Active 2008–2026 |
| GRAU & ASSOCIATES, LLC | Venetia, PA | Active 2013–2017 |
| GRAVITICS | Marysville, WA | Active 2026 |
| GRAY & OSCAR, LLC (FORMERLY BOB GRAY, LLC) | Alexandria, VA | Active 2007–2021 |
| GRAY COMMUNICATIONS INC | Chicago, IL | Active 2010–2026 |
| GRAY GLOBAL ADVISORS, LLC | Washington, DC | Active 2007–2026 |
| GRAY GLOBAL STRATEGIES, INC. | Washington, DC | Active 2012–2013 |
| GRAYDON HEAD & RITCHEY, LLP | FT. MITCHELL, KY | Active 2007–2010 |
| GRAYROBINSON PA | Tallahassee, FL | Active 2013–2026 |
| GRAYROBINSON, P.A. | TALLAHASSEE, FL | Active 2007–2009 |
| GRAZER AND ASSOCIATES, LLC | Vienna, VA | Active 2007–2013 |
| GREAT NORTHERN STRATEGIES | Washington, DC | Active 2025 |
| GREAT PLAINS ENERGY (FORMERLY KANSAS CITY POWER & LIGHT) | KANSAS CITY, MO | Active 2007–2016 |
| GREAT POINT STRATEGIES, LLC | Alexandria, VA | Active 2018–2023 |
| GREAT STATE STRATEGIES | Kansas City, MO | Active 2023–2026 |
| GREATER AMERICA LLC | Washington, DC | Active 2019–2021 |
| GREATER CLEVELAND PARTNERSHIP | CLEVELAND, OH | Active 2007–2026 |
| GREATER NEW ORLEANS, INC. | New Orleans, LA | Active 2014–2018 |
| GREATER NEW YORK HOSPITAL ASSOCIATION | NEW YORK, NY | Active 2007–2026 |
| GREATER PITTSBURGH CHAMBER OF COMMERCE | Pittsburgh, PA | Active 2007–2026 |
| GREATER WASHINGTON BOARD OF TRADE | Washington, DC | Active 2007–2021 |
| GREEN BUSINESS CERTIFICATION INC. | Washington, DC | Active 2016–2019 |
| GREEN CAPITOL LLC | Arlington, VA | Active 2007–2026 |
| GREEN HILL ADVISORS, LLC | Marlborough, MA | Active 2009–2010 |
| GREEN MOUNTAIN STRATEGIES LLC | Peru, VT | Active 2021–2026 |
| GREEN MOUNTAIN STRATEGIES LLC DC | Washington, DC | Active 2023–2026 |
| GREEN PLAINS INC. | Omaha, NE | Active 2018–2025 |
| GREEN STRATEGIES, INC. | Washington, DC | Active 2007–2016 |
| GREEN T ADVISORS | Arlington, VA | Active 2022–2026 |
| GREENBERG TRAURIG, LLP | Washington, DC | Active 2007–2026 |
| GREENER AND HOOK | Arlington, VA | Active 2007–2011 |
| GREENFIELD & KRESS, P.A. | Annapolis, MD | Active 2012–2013 |
| GREENFIELD GOVERNMENT STRATEGIES, LLC | Washington, DC | Active 2017–2019 |
| GREENHILL GROUP, LLC | Arlington, VA | Active 2014–2015 |
| GREENHOUSE GAS SERVICES, LLC | Arlington, VA | Active 2009–2010 |
| GREENHUNTER WATER | Marietta, OH | Active 2015–2016 |
| GREENLEE PARTNERS, LLC | Harrisburg, PA | Active 2007–2026 |
| GREENMET (FKA GREENTECH MINERALS HOLDINGS, INC.) | Washington, DC | Active 2023 |
| GREENPEACE, INC. | WASHINGTON, DC | Active 2007–2025 |
| GREENTECH MINERALS HOLDINGS LLC (FKA GREENMET CONSULTING) | WASHINGTON, DC | Active 2023–2026 |
| GREENWICH BIOSCIENCES, INC. | Sausalito, CA | Active 2017–2021 |
| GREENWICH MEDIA STRATEGIES, LLC | Greenwich, CT | Active 2026 |
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.