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 |
|---|---|---|
| WALLOP, MALCOLM | ARLINGTON, VA | Active 2007 |
| WALMART INC. | BENTONVILLE, AR | Active 2007–2026 |
| WALSH CAPITOL CONSULTING LLC | Annapolis, MD | Active 2012–2017 |
| WALTER CONSULTING | McLean, VA | Active 2007–2016 |
| WALTER GORSKI | Fairfax, VA | Active 2013–2019 |
| WALTER M COFFIELD | maryville, TN | Active 2015 |
| WALTER MOORE | McLean, VA | Active 2015–2016 |
| WALTON CHALMERS II | Delray Beach, FL | Active 2010–2014 |
| WANETA STRATEGIES, LLC | Washington, DC | Active 2018–2026 |
| WANNER ASSOCIATES | Harrisburg, PA | Active 2007–2024 |
| WARD AND SMITH, P.A. | New Bern, NC | Active 2007–2026 |
| WARING FEDERAL STRATEGIES | Springfield, VA | Active 2021–2026 |
| WARNER MUSIC GROUP | NEW YORK, NY | Active 2007–2018 |
| WARNER, NORCROSS + JUDD LLP | Grand Rapids, MI | Active 2013–2023 |
| WARNERMEDIA GROUP (FORMERLY KNOWN AS TIME WARNER) | WASHINGTON, DC | Active 2007–2019 |
| WARREN ERDMAN | KANSAS CITY, MO | Active 2007 |
| WARWICK GROUP CONSULTANTS, LLC | Washington, DC | Active 2015–2026 |
| WASHAKIE RENEWABLE ENERGY | Salt Lake City, UT | Active 2014 |
| WASHINGTON & MADISON, LLC | Washington, DC | Active 2021–2024 |
| WASHINGTON ADVOCACY GROUP | Texarkansa, AR | Active 2017–2026 |
| WASHINGTON ADVOCACY GROUP, LLC | WASHINGTON, DC | Active 2007–2012 |
| WASHINGTON ALLIANCE GROUP | Washington, DC | Active 2007–2026 |
| WASHINGTON BRIDGE ADVISORY LLC | Washington, DC | Active 2026 |
| WASHINGTON CIRCLE ADVISORY GROUP, LLC | Washington, DC | Active 2023–2024 |
| WASHINGTON COMMUNICATIONS GROUP, INC. | MCLEAN, VA | Active 2007 |
| WASHINGTON DIPLOMACY GROUP, LLC (FORMERLY KNOWN AS: WASHINGTON STRATEGY GROUP LLC) | Washington, DC | Active 2016–2018 |
| WASHINGTON GLOBAL ADVISORS LLC | Washington, DC | Active 2024–2026 |
| WASHINGTON GLOBAL LAW GROUP, PLLC | Washington, DC | Active 2018–2020 |
| WASHINGTON GROUP INTL | ARLINGTON, VA | Active 2007 |
| WASHINGTON HEALTH ADVOCATES | Lutherville, MD | Active 2007–2013 |
| WASHINGTON HEALTH STRATEGIES GROUP | Washington, DC | Active 2009–2025 |
| WASHINGTON LINKAGE GROUP, INC | WASHINGTON, DC | Active 2007–2014 |
| WASHINGTON MATTERS LLC | Lafayette, LA | Active 2008–2026 |
| WASHINGTON MUTUAL INC. | SEATTLE, WA | Active 2007–2008 |
| WASHINGTON NAVIGATORS | Washington, DC | Active 2021–2026 |
| WASHINGTON OFFICE ON AFRICA | WASHINGTON, DC | Active 2007 |
| WASHINGTON PACIFIC ECONOMIC DEVELOPMENT GROUP | Tamuning, GU | Active 2008–2012 |
| WASHINGTON PARTNERS | Washington, DC | Active 2007–2018 |
| WASHINGTON POLICY & ANALYSIS | WASHINGTON, DC | Active 2007–2026 |
| WASHINGTON POLICY ASSOCIATES, INC. | Washington, DC | Active 2007–2009 |
| WASHINGTON POST COMPANY | WASHINGTON, DC | Active 2007–2009 |
| WASHINGTON PREMIER GROUP | Washington, DC | Active 2010–2026 |
| WASHINGTON RESOURCE | Charleston, WV | Active 2008–2016 |
| WASHINGTON STATE UNIVERSITY | Pullman, WA | Active 2007–2026 |
| WASHINGTON STRATEGIC CONSULTING | Washington, DC | Active 2007–2026 |
| WASHINGTON STRATEGIES, LLC | Salem, UT | Active 2007–2012 |
| WASHINGTON STRATEGY GROUP | Chevy Chase, MD | Active 2026 |
| WASHINGTON TECHNOLOGY PROJECT LLC | Chantilly, VA | Active 2014 |
| WASHINGTON TECHNOLOGY STRATEGIES | Washington, DC | Active 2007–2014 |
| WASHINGTON UNIVERSITY IN ST. LOUIS | St. Louis, MO | Active 2008–2026 |
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.