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 |
|---|---|---|
| TRIWEST HEALTHCARE ALLIANCE | PHOENIX, AZ | Active 2007–2026 |
| TRM CONSULTANTS LLC | WESTFIELD, MA | Active 2007 |
| TRON DAO | Road Town, Tortola, British Virgin Islands | Active 2025–2026 |
| TRONOX INC. | OKLAHOMA CITY, OK | Active 2007–2013 |
| TRONOX LIMITED | Stamford, CT | Active 2015–2018 |
| TROPICANA BRANDS GROUP | Chicago, IL | Active 2023 |
| TROUT UNLIMITED | Arlington, VA | Active 2007–2026 |
| TROUT, RALEY, MONTANO, WITWER & FREEMAN, P.C. | Denver, CO | Active 2009–2010 |
| TROUTMAN PEPPER LOCKE, LLP | WASHINGTON, DC | Active 2007–2026 |
| TROUTMAN STRATEGIES | Washington, DC | Active 2007–2026 |
| TRPR | Rockville, MD | Active 2024–2025 |
| TRUCK RENTING AND LEASING ASSOCIATION | Alexandria, VA | Active 2007–2026 |
| TRUCKER HUSS APC | San Francisco, CA | Active 2009–2026 |
| TRUCKLOAD CARRIERS ASSOCIATION | Alexandria, VA | Active 2012–2026 |
| TRUE ANOMALY, INC. | Centennial, CO | Active 2023–2026 |
| TRUE COMPASS, LLC | Coral Springs, FL | Active 2026 |
| TRUE SONS OF LIBERTY | ESCONDIDO, CA | Active 2011 |
| TRUEBLUE, INC. | Tacoma, WA | Active 2009–2026 |
| TRUEPOSITION, INC | NEW YORK, NY | Active 2007–2010 |
| TRUIST FINANCIAL CORPORATION (FORMERLY KNOWN AS BB&T) | Winston-Salem, NC | Active 2011–2026 |
| TRULIEVE CANNABIS CORP. | Tallahassee, FL | Active 2021–2026 |
| TRUMAN KEITH JONES | Washington, DC | Active 2023–2024 |
| TRUSCOTT ROSSMAN, LLC | Lansing, MI | Active 2012–2013 |
| TRUST FOR AMERICA'S HEALTH | Washington, DC | Active 2007–2026 |
| TRUST RESOURCES LAW FIRM, PC | Washington, D.C., DC | Active 2011–2020 |
| TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA | PHILADELPHIA, PA | Active 2007–2026 |
| TRUSTWAVE GOVERNMENT SOLUTIONS | Reston, VA | Active 2021–2023 |
| TRUSTWAVE HOLDINGS, INC. | Chicago, IL | Active 2021 |
| TRUSYNERGY | Berwyn, PA | Active 2023–2026 |
| TRUT FOR ARCHITECTURAL EASEMENTS | WASHINGTON, DC | Active 2007–2010 |
| TSE CONSULTING | Fort Lauderdale, FL | Active 2024–2026 |
| TSG ADVOCATES DC, LLC | Washington DC, DC | Active 2025–2026 |
| TTM TECHNOLOGIES, INC | Santa Ana, CA | Active 2020–2026 |
| TUCK'S PROFESSIONAL SERVICES O/A 640661 CANADA INC. | Ogdensburg, NY | Active 2011–2014 |
| TUCKER ASSOCIATES, INC. | Annapolis, MD | Active 2007–2008 |
| TUCKER ELLIS & WEST LLP | Cleveland, OH | Active 2009–2011 |
| TUELL LAW, P.C. | Redlands, CA | Active 2021–2026 |
| TUFTS HEALTH PLAN | WATERTOWN, MA | Active 2008–2013 |
| TUGGEY ROSENTHAL PAUERSTEIN SANDOLOSKI AGATHER LLP | Austin, TX | Active 2007–2011 |
| TULANE UNIVERSITY OF LOUISIANA | NEW ORLEANS, LA | Active 2007–2012 |
| TULIPIFERA STRATEGIES | Laurel, MD | Active 2025–2026 |
| TULSA COMMUNITY COLLEGE | Tulsa, OK | Active 2024–2026 |
| TURBOVETS, INC. | Dallas, TX | Active 2025–2026 |
| TURI DEFENSE GROUP, INC. | Las Vegas, NV | Active 2010–2011 |
| TURMAN GROUP | LONGBOAT KEY, FL | Active 2007 |
| TURNBERRY SOLUTIONS, LLC | Washington, DC | Active 2017–2021 |
| TURNER & GOSS LLP | Washington, DC | Active 2007–2026 |
| TURNER D. MADDEN, ESQUIRE | WASHINGTON, DC | Active 2007–2013 |
| TURNER GOVERNMENT & PUBLIC AFFAIRS | Washington, DC | Active 2007–2013 |
| TURNER POLLARD STRATEGIES, LLC | Vienna, VA | Active 2007–2026 |
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.