Lobbying firms
Every registrant in the lobbying register: firms that lobby for clients, organizations that register to lobby for themselves, and self-employed lobbyists.
983
firms under T
| Firm | Location | Years active |
|---|---|---|
| T A BUSINESS DEVELOPMENT, LLC | alexandria, VA | Active 2022–2026 |
| T CAP SOLUTIONS, LLC | Washington, DC | Active 2021–2026 |
| T-MOBILE USA, INC. | WASHINGTON, DC | Active 2007–2026 |
| T. ROWE PRICE GROUP, INC. | Baltimore, MD | Active 2024–2026 |
| T1 ENERGY INC | Austin, TX | Active 2025–2026 |
| T1INTERNATIONAL USA | Portland, OR | Active 2018–2026 |
| TABBERT HAHN EARNEST & WEDDLE, LLP | INDIANAPOLIS, IN | Active 2007–2008 |
| TACOMA PUBLIC UTILITIES | Tacoma, WA | Active 2012–2026 |
| TACT CONSULTING, LLC | Fairfax, VA | Active 2021–2023 |
| TACTICAL MEDICAL SOLUTIONS INC. | Anderson, SC | Active 2014–2017 |
| TAE TECHNOLOGIES, INC. | Foothill Ranch, CA | Active 2026 |
| TAFT STETTINIUS & HOLLISTER LLP DBA TAFT ADVISORS LLC FKA (TAFT, STETTINIUS & HO | Indianapolis, IN | Active 2008–2026 |
| TAHIRIH JUSTICE CENTER | Falls Church, VA | Active 2007–2013 |
| TAHRIR ALNISA FOUNDATION | clifton, VA | Active 2019–2020 |
| TAI GINSBERG & ASSOCIATES, LLC | Washington, DC | Active 2017–2026 |
| TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY (TSMC) | Washington, DC | Active 2020–2026 |
| TAKEDA PHARMACEUTICALS AMERICA, INC. | Washington, DC | Active 2008–2026 |
| TALBERT & EITEL, PLLC | Washington, DC | Active 2011–2013 |
| TALECRIS BIOTHERAPEUTICS, INC. | Research Triangle Park, NC | Active 2009–2011 |
| TALISMAN ENERGY USA, INC | Warrendale, PA | Active 2012–2013 |
| TALLEY STRATEGIES LLC | Washington, DC | Active 2025–2026 |
| TALMADGE BRANCH | Baltimore, MD | Active 2007–2018 |
| TANAGRA ENTERPRISES LLC | Arlington, VA | Active 2025–2026 |
| TANIEL KOUSHAKJIAN | Washington, DC | Active 2024 |
| TAP PHARMACEUTICAL PRODUCTS | CHEVY CHASE, MD | Active 2007–2008 |
| TAPIA & ASSOCIATES | Washington, DC | Active 2013–2019 |
| TARAS, LLC | Cassopolis, MI | Active 2019–2026 |
| TARGA RESOURCES PARTNERS LP | HOUSTON, TX | Active 2021–2026 |
| TARGET CORPORATION | Washington, DC | Active 2007–2026 |
| TARGET MANAGEMENT GROUP L.L.C. | Centerville, GA | Active 2007–2009 |
| TARPLIN STRATEGIES LLC | Washington, DC | Active 2008–2015 |
| TARPLIN, DOWNS & YOUNG, LLC | Washington, DC | Active 2007–2026 |
| TAS | Houston, TX | Active 2010–2012 |
| TASSEY & ASSOCIATES | WASHINGTON, DC | Active 2007–2026 |
| TATA AMERICA INTERNATIONAL CORPORATION | New York, NY | Active 2013–2026 |
| TATE STRATEGIES, INC | Reston, VA | Active 2007–2025 |
| TATE,DUGAN AND ASSOCIATES | falls church, VA | Active 2007–2008 |
| TATTERED FLAG PROJECT | Mckinney, TX | Active 2018–2020 |
| TAUZIN CONSULTANTS, LLC | Thibodaux, LA | Active 2010–2026 |
| TAUZIN STRATEGIC NETWORKS | Batesville, TX | Active 2010–2026 |
| TAWSHUNSKY LAW FIRM, PLLC | Washington, DC | Active 2020–2021 |
| TAX & PLANNING GROUP, LLC | Washington, DC | Active 2012–2016 |
| TAX FAIRNESS FOR AMERICANS ABROAD | Washington, DC | Active 2024 |
| TAX LEGISLATIVE SOLUTIONS, LLC | Alexandria, VA | Active 2012–2026 |
| TAX POLICY ADVISORS, LLC | Greenwich, CT | Active 2015–2016 |
| TAXBIT | Arlington, VA | Active 2022–2025 |
| TAXORA LLC | Sheridan, WY | Active 2025–2026 |
| TAXPAYERS AGAINST FRAUD | Washington, DC | Active 2007–2026 |
| TAXPAYERS FOR COMMON SENSE | Washington, DC | Active 2007–2026 |
| TAYLOR + COMPANY | Washington, DC | Active 2022 |
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.