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 |
|---|---|---|
| ALBERTINE ENTERPRISES, INC. | WASHINGTON, DC | Active 2007–2026 |
| ALBERTSONS COMPANIES, INC. | Boise, ID | Active 2021–2026 |
| ALCALDE & FAY | ARLINGTON, VA | Active 2007–2026 |
| ALCATEL-LUCENT USA INC. (FORMERLY ALCATEL USA RESOURCES, INC.) | Washington, DC | Active 2007–2015 |
| ALCHEMY GOVERNMENT SOLUTIONS | Londonderry, NH | Active 2008–2013 |
| ALCOA CORP | Washington, DC | Active 2016–2026 |
| ALCON LABORATORIES, INC. | FORT WORTH, TX | Active 2007–2011 |
| ALCON VISION LLC | Fort Worth, TX | Active 2025–2026 |
| ALECTA STRATEGIES LLC | Alexandria, VA | Active 2020–2023 |
| ALENIA AERMACCHI NORTH AMERICA | WASHINGTON, DC | Active 2007–2013 |
| ALERE INC. | Waltham, MA | Active 2010–2017 |
| ALEXANDER & CLEAVER, P.A. | Annapolis, MD | Active 2017–2018 |
| ALEXANDER BOTTING | Tonbridge, United Kingdom | Active 2012–2013 |
| ALEXANDER CABRANES | Washington, DC | Active 2026 |
| ALEXANDER J. BECKLES, L.L.C. | Fort Washington, MD | Active 2008–2026 |
| ALEXANDER, BOROVICKA AND O'SHEA GOVERNMENT SOLUTIONS(FKA ALEXANDER & BOROVICKA GOVERNMENT SOLUTIONS) | Chicago, IL | Active 2008–2026 |
| ALEXANDER, CLAUDE | MCLEAN, VA | Active 2007 |
| ALEXANDRA SHEPPARD | Washington, DC | Active 2016–2017 |
| ALEXANDRIA VENTURES, LLC | West Palm BEach, FL | Active 2018–2024 |
| ALEXION PHARMACEUTICALS, INC. | Boston, MA | Active 2009–2021 |
| ALFORD & ASSOCIATES | Fairfax, VA | Active 2007–2017 |
| ALFORD HASELDEN | Columbia, SC | Active 2007–2009 |
| ALFRED CORTESE | Washington, DC | Active 2008–2012 |
| ALFRED LAWSON | Tallahassee, FL | Active 2025 |
| ALFRED W. CORS, JR | SPRINGFIELD, VA | Active 2007–2017 |
| ALGENOL BIOFUELS | Arlington, VA | Active 2009–2010 |
| ALGIRDE PIPIKAITE | Washington, DC | Active 2012–2016 |
| ALIBABA GROUP HOLDING LIMITED | George Town, Cayman Islands | Active 2016–2026 |
| ALICIA DUGAN-SYKES | GAINESVILLE, VA | Active 2007–2009 |
| ALIGNMENT GOVERNMENT STRATEGIES | Washington, DC | Active 2014–2026 |
| ALION SCIENCE AND TECHNOLOGY | McLean, VA | Active 2007–2014 |
| ALISON REARDON | Washington, DC | Active 2013 |
| ALKERMES, INC. | Waltham, MA | Active 2009–2026 |
| ALKI STRATEGIES LLC | Washington, DC | Active 2023–2026 |
| ALL OF THE ABOVE CONSULTING, LLC | Bellingham, WA | Active 2022–2026 |
| ALL-CIRCO, INC. | Downers Grove, IL | Active 2009–2022 |
| ALLEGHENY CONFERENCE ON COMMUNITY DEVELOPMENT | Pittsburgh, PA | Active 2009–2026 |
| ALLEGHENY ENERGY, INC. | WASHINGTON, DC | Active 2007–2011 |
| ALLEGHENY STRATEGY PARTNERS (FORMERLY KNOWN AS THOMAS O JOHNSON II) | brockway, PA | Active 2020 |
| ALLEGIANCE CONSULTING, LLC | Clifton, VA | Active 2021 |
| ALLEGIANCE STRATEGIES, LLC | Annandale, VA | Active 2010–2026 |
| ALLEGIANT TRAVEL COMPANY | Las Vegas, NV | Active 2024–2026 |
| ALLEN AND ASSOCIATES | Bethesda, OH | Active 2012–2015 |
| ALLEN CONTROL SYSTEMS | Austin, TX | Active 2025–2026 |
| ALLEN EGON CHOLAKIAN | Johns Creek, GA | Active 2024–2026 |
| ALLEN ELLISON | Lakeland, FL | Active 2008 |
| ALLEN F. JOHNSON & ASSOCIATES | McLean, VA | Active 2008–2014 |
| ALLERGAN USA, INC. | WASHINGTON, DC | Active 2007–2020 |
| ALLERGAN, INC. | IRVINE, CA | Active 2007–2015 |
| ALLERGY & ASTHMA NETWORK | Fairfax, VA | 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.