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 |
|---|---|---|
| THE HAMM CONSULTING GROUP, LLC | Washington, DC | Active 2011–2026 |
| THE HARBOUR GROUP | Washington, DC | Active 2012 |
| THE HAROLD FORD GROUP, LLC | Memphis, TN | Active 2007–2018 |
| THE HARPLE GROUP, LLC | Arlington, VA | Active 2024–2026 |
| THE HARRIS FIRM | WASHINGTON, DC | Active 2007–2026 |
| THE HAWTHORN GROUP, LC | Alexandria, VA | Active 2010–2012 |
| THE HAYES INITIATIVE LLC | New York, NY | Active 2022–2026 |
| THE HAZEN COUNSEL, LLC | Arlington, VA | Active 2024–2026 |
| THE HEALTH EQUITY STRATEGIES GROUP, LLC | Washington, DC | Active 2021–2026 |
| THE HEALTH POLICY GROUP, L.L.C. | Washington, DC | Active 2007–2012 |
| THE HERALD GROUP | Washington, DC | Active 2012–2016 |
| THE HERSHEY COMPANY | Washington, DC | Active 2007–2026 |
| THE HIGGINS COMPANY | Annapolis, MD | Active 2009–2012 |
| THE HOBBS GROUP, LLC | WASHINGTON, DC | Active 2007–2026 |
| THE HOFFMAN GROUP | Alexandria, VA | Active 2013–2019 |
| THE HOME DEPOT | WASHINGTON, DC | Active 2007–2026 |
| THE HOMEPORT GROUP | Fairfax, VA | Active 2007–2011 |
| THE HORINKO GROUP | Washington, DC | Active 2008–2015 |
| THE HOSPITAL & HEALTHSYSTEM ASSOCIATION OF PENNSYLVANIA | Harrisburg, PA | Active 2007–2026 |
| THE HOUSING PARTNERSHIP NETWORK, INC. | Boston, MA | Active 2017–2026 |
| THE HOUSMAN GROUP | WASHINGTON, DC | Active 2007–2008 |
| THE HUBBARD ORGANIZATION, INC. | Nashville, TN | Active 2016–2017 |
| THE HUMAN RIGHTS ACCOUNTABILITY GLOBAL INITIATIVE FOUNDATION | Washington, DC | Active 2016–2017 |
| THE ICKES AND ENRIGHT GROUP, INC. | Washington, DC | Active 2007–2026 |
| THE IIAGROUP | Bethel, AK | Active 2010 |
| THE IMMIGRATION HUB LLC | Washington, DC | Active 2018–2024 |
| THE INDEPENDENCE FUND | Washington, DC | Active 2018–2021 |
| THE INGRAM GROUP LLC | Washington, DC | Active 2010–2026 |
| THE INSTITUTE FOR EDUCATIONAL LEADERSHIP | WASHINGTON, DC | Active 2007–2008 |
| THE INSTITUTE FOR FAMILY HEALTH | New York, NY | Active 2016–2026 |
| THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS | WASHINGTON, DC | Active 2007–2026 |
| THE INSTITUTE OF INTERNAL AUDITORS | Lake Mary, FL | Active 2017–2026 |
| THE INTERNATIONAL ANTICOUNTERFEITING COALITION, INC. | WASHINGTON, DC | Active 2007–2026 |
| THE INTERNET ASSOCIATION | Washington, DC | Active 2013–2021 |
| THE J.M. SMUCKER COMPANY | Orrville, OH | Active 2014–2026 |
| THE JACKSON GROUP, LLC | chevy chase, MD | Active 2023–2026 |
| THE JACKSON LABORATORY | Bar Harbor, ME | Active 2017–2026 |
| THE JANE GOODALL INSTITUTE | Arlington, VA | Active 2007–2012 |
| THE JBH GROUP, LLC | Arlington, VA | Active 2011–2021 |
| THE JERRY COSTELLO GROUP, LLC | Belleville, IL | Active 2013–2026 |
| THE JEWISH FEDERATIONS OF NORTH AMERICA | WASHINGTON, DC | Active 2007–2026 |
| THE JOE DAVIS COMPANY LLC | Alexandria, VA | Active 2016–2022 |
| THE JOHN TRUSCOTT GROUP, LLC | Lansing, MI | Active 2008–2009 |
| THE JONES COMPANY, LLC | Washington, DC | Active 2007–2011 |
| THE JONES FIRM | Austin, TX | Active 2011–2026 |
| THE JOSEPH GROUP, LLC | Arlington, VA | Active 2007–2026 |
| THE JULIC GROUP | Davidsonville, MD | Active 2019 |
| THE JUNTO COMPANY | Columbus, OH | Active 2009–2017 |
| THE JUSTICE PROJECT | WASHINGTON, DC | Active 2007 |
| THE KAIZEN STRATEGY GROUP, LLC | WASHINGTON, DC | Active 2007–2008 |
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.