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 |
|---|---|---|
| SUSTAINABLE STRATEGIES DC | Washington, DC | Active 2011–2026 |
| SUZANNE ROHDE | Alexandria, VA | Active 2009–2010 |
| SUZIE BREWSTER & ASSOCIATES | edmond, OK | Active 2007–2017 |
| SWAN CREEK STRATEGIES | Fort Washington, MD | Active 2015–2016 |
| SWEENEY & ASSOCIATES LLC LLC | Clifton Park, NY | Active 2018–2025 |
| SWEET CONCEPTS INC | NASHVILLE, NC | Active 2007 |
| SWENSON STRATEGIES, INC. | South Jordan, UT | Active 2013–2021 |
| SWF CONSULTING, L.L.C. | Washington, DC | Active 2012–2025 |
| SWINERTON BUILDERS | San Francisco, CA | Active 2019–2021 |
| SWISHER INTERNATIONAL, INC., F/K/A SI GROUP CLIENT SERVICES | Washington, DC | Active 2019–2026 |
| SWISS RE AMERICA HOLDING CORPORATION | ARMONK, NY | Active 2007–2026 |
| SYBASE, INC | DUBLIN, CA | Active 2007–2008 |
| SYC STRATEGIES, LLC | Columbus, OH | Active 2026 |
| SYENSQO USA LLC | Lawrence, NJ | Active 2009–2026 |
| SYL ALLIANCE, LLC | Ithaca, NY | Active 2021–2022 |
| SYLVAMO NORTH AMERICA, LLC | Washington, DC | Active 2021–2026 |
| SYLVAN LEARNING, INC. (FORMERLY LOBBIED UNDER THE REGISTRATION OF EDUCATE, INC.) | Baltimore, MD | Active 2010–2013 |
| SYLVESTER LARKINS | Martinez, GA | Active 2007–2009 |
| SYLVIA WHITLOCK | Arlington, VA | Active 2007–2009 |
| SYMETRA LIFE INSURANCE COMPANY | Bellevue, WA | Active 2021–2026 |
| SYMMETRIX | Rockville, MD | Active 2007–2020 |
| SYNCHRONICITY STRATEGIES LLC | Washington, DC | Active 2023–2026 |
| SYNCHRONY FINANCIAL | Stamford, CT | Active 2015–2026 |
| SYNDETICS, INC. | Fairfax, VA | Active 2007 |
| SYNDICATE STRATEGIES LLC | Schenectady, NY | Active 2025–2026 |
| SYNERGY CONSUMER DATA CONCEPTS | Fort Washington, MD | Active 2013 |
| SYNERGY GROUP, LTD | AUSTIN, TX | Active 2007–2026 |
| SYNERGY PARTNERS, INC. | SILVER SPRING, MD | Active 2007–2008 |
| SYNGENTA CORPORATION | WILMINGTON, DE | Active 2007–2026 |
| SYNGENTA CROP PROTECTION N.V. | Oosterzele, Belgium | Active 2013–2015 |
| SYNIVERSE TECHNOLOGIES, INC. | TAMPA, FL | Active 2007–2009 |
| SYNOPSYS, INC. | Washington, DC | Active 2023–2026 |
| SYNTROLEUM CORPORATION | Tulsa, OK | Active 2007 |
| SYRACUSE UNIVERSITY | SYRACUSE, NY | Active 2007–2026 |
| SYSCO CORPORATION | Houston, TX | Active 2015–2026 |
| SZD GOVERNMENT ADVOCATES | Columbus, OH | Active 2007 |
| SZD WICKER | Raleigh, NC | Active 2008–2009 |
| 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 |
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.