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 |
|---|---|---|
| LINCHPIN STRATEGIES, LLC | Washington, DC | Active 2007–2026 |
| LINCOLN CAPITOL CONSULTING, LLC | Fairfax, VA | Active 2007–2017 |
| LINCOLN CENTER FOR THE PERFORMING ARTS, INC. | New York, NY | Active 2007–2012 |
| LINCOLN CONCEPTS | McLean, VA | Active 2015–2026 |
| LINCOLN ELECTRIC AUTOMATION, INC. | Cleveland, OH | Active 2025–2026 |
| LINCOLN NATIONAL CORPORATION | FORT WAYNE, IN | Active 2007–2026 |
| LINCOLN PARK GROUP L.L.C. | Washington, DC | Active 2017–2026 |
| LINCOLN POLICY GROUP | Washington, DC | Active 2013–2026 |
| LINDA ANN LINGLE | Washington, DC | Active 2007–2016 |
| LINDA CHU TAKAYAMA | HONOLULU, HI | Active 2007–2008 |
| LINDA CRAWFORD | Camden, ME | Active 2009 |
| LINDA DARK | Pinehurst, NC | Active 2008–2009 |
| LINDA MAYNOR, INC. | Huntsville, AL | Active 2023–2026 |
| LINDA VICKERS | ARLINGTON, VA | Active 2007–2008 |
| LINDBERGH COUNSEL LLC | Alexandria, VA | Active 2015–2018 |
| LINDE INC. | DANBURY, CT | Active 2007–2026 |
| LINDE NORTH AMERICA, INC. | Murray Hill, NJ | Active 2011–2015 |
| LINDEN GOVERNMENT SOLUTIONS, LLC | Houston, TX | Active 2019–2020 |
| LINDEN GROVE STRATEGIES LLC | Reston, VA | Active 2021–2026 |
| LINDEN STRATEGIES | Houston, TX | Active 2024 |
| LINDSAY BLACK | Bridgewater, VA | Active 2018–2019 |
| LINE HONORS STRATEGY GROUP LLC | Annapolis, MD | Active 2024–2026 |
| LINKAGE CONSULTING LLC | Cheverly, MD | Active 2017–2021 |
| LINKEDIN CORPORATION | Washington, DC | Active 2022–2026 |
| LIONEL "LEO" AGUIRRE | Driftwood, TX | Active 2008–2026 |
| LIONEL C JOHNSON | Washington, DC | Active 2011 |
| LIONEL SAWYER & COLLINS | LAS VEGAS, NV | Active 2007–2014 |
| LIPPES MATHIAS LLP (FKA LIPPES MATHIAS WEXLER FRIEDMAN LLP) | Washington, DC | Active 2018–2026 |
| LIQUID ADVISORS, INC. | Highlands, NJ | Active 2021–2026 |
| LIQUID ENERGY PIPELINE ASSOCIATION | Washington, DC | Active 2007–2026 |
| LISA ANDREWS | McLean, VA | Active 2009–2010 |
| LISA COLANGELO | Richmond, VA | Active 2008–2015 |
| LISA DONNER | Washington, DC | Active 2010 |
| LISA MORTIER (FKA MRS. LISA WALTZMAN MORTIER | Chevy Chase, MD | Active 2007–2022 |
| LITTLER MENDELSON | WASHINGTON, DC | Active 2007–2018 |
| LITTMAN ASSOCIATES | Washington, DC | Active 2007–2009 |
| LIVANOVA USA, INC. | Houston, TX | Active 2019–2026 |
| LIVE NATION ENTERTAINMENT, INC. | Beverly Hills, CA | Active 2009–2026 |
| LIVE OAK BANKING COMPANY (FORMERLY KNOWN AS LIVE OAK BANK) | Wilmington, NC | Active 2017–2026 |
| LIVE OAK STRATEGIES | Alexandria, VA | Active 2020–2026 |
| LIVERMORE FITZGERALD KUNIN DOYLE & ASSOCIATES INC. (LFKD & ASSOCIATES) | Washington, DC | Active 2008–2009 |
| LIVESTOCK MARKETING ASSOCIATION | Overland Park, KS | Active 2014–2026 |
| LIVI KERSZENBAUM | Washington, DC | Active 2009 |
| LIVINGSTON, DAVID | Metairie, LA | Active 2007 |
| LIVONGO | Mountain View, CA | Active 2020 |
| LIZ CARTER | Washington, DC | Active 2018–2020 |
| LIZ CLAIBORNE, INC. | North Bergen, NJ | Active 2008 |
| LIZ ROBBINS ASSOCIATES | WASHINGTON, DC | Active 2007–2023 |
| LIZ WILLIAMS AND COMPANY | Alexandria, VA | Active 2013–2026 |
| LIZARDO GROUP, INC | Fairfax, VA | Active 2010–2012 |
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.