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 |
|---|---|---|
| LUSSIER, GREGOR, VIENNA & ASSOCIATES | Methuen, MA | Active 2007–2026 |
| LUTHER CONSULTING LLC | Eden Prairie, MN | Active 2009–2011 |
| LVMH MOET HENNESSY LOUIS VUITTON INC. | NEW YORK, NY | Active 2026 |
| LVP SOLUTIONS, LLC | Jacksonville, FL | Active 2011–2020 |
| LW CONSULTING, LLC | FALLS CHURCH, VA | Active 2007–2008 |
| LXR GROUP | Washington, DC | Active 2021–2026 |
| LYCOS ADVISORY GROUP | Washington, DC | Active 2024–2026 |
| LYCOS MAGNUS (FKA)SAUNDERS GLOBAL DIPLOMACY | Phoenix, AZ | Active 2024–2026 |
| LYFT | San Francisco, CA | Active 2015–2026 |
| LYKOS THERAPEUTICS | San Jose, CA | Active 2022–2025 |
| LYMPHOMA RESEARCH FOUNDATION | NEW YORK, NY | Active 2007–2023 |
| LYNCH ASSOCIATES, INC. | Boston, MA | Active 2008–2013 |
| LYNDA WALKER | Arlington, VA | Active 2007 |
| LYNN TJEERDSMA CONSULTING | Gulf Shores, AL | Active 2025–2026 |
| LYONDELL CHEMICAL COMPANY | Houston, TX | Active 2007–2026 |
| LYONS AND COMPANY | POINT PLEASANT BEACH, NJ | Active 2007–2010 |
| LYONS, PIPES & COOK, P.C. | Mobile, AL | Active 2007 |
| M FINANCIAL | Portland, OR | Active 2023–2026 |
| M J & G ENTERPRISES | JACKSON, MS | Active 2007 |
| M-SEC ENTERPRISES LLC | Scottsdale, AZ | Active 2021–2022 |
| M. COLLEEN MCHUGH | Corpus Christi, TX | Active 2007–2009 |
| M. MACMILLIN SLOBODIEN | Alexandria, VA | Active 2011–2012 |
| M. T. PHILLLIPS ASSOCIATES, INC. | Burke, VA | Active 2010–2012 |
| M.A.WALKER & ASSOCIATES, LLC | Washington, DC | Active 2010–2014 |
| M.J. BRADLEY & ASSOCIATES, LLC | Boston, MA | Active 2008–2023 |
| M.J. CONNORS CONSULTING | ALABASTER, AL | Active 2008 |
| M.J. SIMON & COMPANY, LLC | Washington, DC | Active 2007–2026 |
| M&T BANK CORPORATION | Buffalo, NY | Active 2018–2026 |
| M+R STRATEGIC SERVICES | Washington, DC | Active 2007–2013 |
| MABRY PUBLIC AFFAIRS LLC | Austin, TX | Active 2012–2026 |
| MACALLEN MEDIA & PUBLIC AFFAIRS LLC | New York, NY | Active 2026 |
| MACANDREWS SOUTH CORPORATION | Washington, DC | Active 2007–2020 |
| MACE ENTERPRISES, LLC | Kearneysville, WV | Active 2007–2013 |
| MACK STRATEGIES | LAKEWOOD RANCH, FL | Active 2014–2026 |
| MACTEC ENGINEERING & CONSULTING INC. | Las Vegas, NV | Active 2010–2013 |
| MAD GLOBAL STRATEGY | Washington, DC | Active 2026 |
| MADDOX STRATEGIES, LLC | Alexandria, VA | Active 2007–2015 |
| MADE IN USA STRATEGIES | Arlington, VA, VA | Active 2007–2010 |
| MADELEINE SMITH | Arlington, VA | Active 2025 |
| MADISON ASSOCIATES, LLC | Washington, DC | Active 2007–2021 |
| MADISON EDUCATION GROUP, LC | McLean, VA | Active 2009–2011 |
| MADISON GOVERNMENT AFFAIRS | Washington, DC | Active 2007–2026 |
| MADISON LAW & POLICY, P.C. | Washington, DC | Active 2017–2019 |
| MADISON SERVICES GROUP, INC | Washington, DC | Active 2007–2026 |
| MADRIGAL PHARMACEUTICALS, INC. | West Conshohocken, PA | Active 2025–2026 |
| MADSEN, RONALD E | MAPLETON, UT | Active 2007 |
| MAERSK AGENCY U.S.A., INC. | Florham Park, NJ | Active 2007–2026 |
| MAG INDUSTRIES LTD | Tyrone, PA | Active 2023 |
| MAGAZINE PUBLISHERS OF AMERICA | WASHINGTON, DC | Active 2007–2022 |
| MAGELLAN HEALTH, INC. | Columbia, MD | Active 2008–2021 |
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.