Lobbying firms
Every registrant in the lobbying register: firms that lobby for clients, organizations that register to lobby for themselves, and self-employed lobbyists.
1,157
firms under M
| Firm | Location | Years active |
|---|---|---|
| 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 |
| MAGELLAN MIDSTREAM PARTNERS | TULSA, OK | Active 2007–2023 |
| MAGER & ASSOCIATES LLC | Washington, DC | Active 2009–2019 |
| MAGGI LAZARUS | Washington, DC | Active 2020–2024 |
| MAGIC LEAP, INC. | Plantation, FL | Active 2015–2020 |
| MAGILL ASSOCIATES, LLC | Alexandria, VA | Active 2015–2026 |
| MAGNA SERVICES OF AMERICA INC. | Troy, MI | Active 2009–2026 |
| MAGNET SCHOOLS OF AMERICA | Washington, DC | Active 2010–2012 |
| MAGNET STRATEGY GROUP | TORONTO, ON, Canada | Active 2016–2023 |
| MAGO AND ASSOCIATES INC. | Dallas, TX | Active 2007–2010 |
| MAHR STRATEGIES | Hood River, OR | Active 2024–2026 |
| MAINE STREET SOLUTIONS, LLC | Augusta, ME | Active 2007–2022 |
| MAINSPRING ENERGY, INC. | Menlo Park, CA | Active 2022–2025 |
| MAINSTAY STRATEGIES LLC | Alexandria, VA | Active 2014–2017 |
| MAJOR CITIES CHIEFS ASSOCIATION | Salt Lake City, UT | Active 2021–2023 |
| MAJORITY ACTION | Silver Spring, MD | Active 2023–2024 |
| MAKOVSKY & COMPANY, INC. | New York, NY | Active 2017–2018 |
| MALADY & WOOTEN, LLP | HARRISBURG, PA | Active 2010 |
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.