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 |
|---|---|---|
| DIANE BOYLE | ARLINGTON, VA | Active 2007–2010 |
| DIANE O'TOOLE LLC | Washington, DC | Active 2007–2024 |
| DICK BATCHELOR MANAGEMENT GROUP, INC. | Orlando, FL | Active 2007–2011 |
| DICKINSON WRIGHT PLLC | Washington, DC | Active 2009–2026 |
| DICKSTEIN SHAPIRO LLP | Washington, DC | Active 2007–2016 |
| DIERMAN, WORTLEY & ZOLA, INC. | Washington, DC | Active 2010–2011 |
| DIFFICULT RUN STRATEGIES LLC | Great Falls, VA | Active 2024–2026 |
| DIGENOVA & TOENSING, LLP | Washington, DC | Active 2007–2020 |
| DIGIMARC CORPORATIONS (FORMERLY THOMAS GANN) | Beaverton, OR | Active 2007–2008 |
| DIGITAL ASSET | New York, NY | Active 2024 |
| DIGITAL ASSET AFFAIRS, LLC | New York, NY | Active 2018–2019 |
| DIGITAL CONTENT NEXT | New York, NY | Active 2008–2026 |
| DIGITAL CURRENCY GROUP | Stamford, CT | Active 2022–2026 |
| DIGITAL DIAGNOSTICS INC. | Coralville, IA | Active 2025–2026 |
| DIGITAL ENERGY COUNCIL | WASHINGTON, DC | Active 2024–2026 |
| DIGITAL MEDIA ASSN | WASHINGTON, DC | Active 2007–2026 |
| DIGITAL REALTY TRUST, INC. | Dallas, TX | Active 2020–2026 |
| DIGITAL SOVEREIGNTY ALLIANCE | WASHINGTON, DC | Active 2024–2026 |
| DIGITAL THERAPEUTICS ALLIANCE, INC | Arlington, VA | Active 2020–2025 |
| DIGITAL TRADING SCIENCE & TECHNOLOGY (BEIJING) CO., LTD. DBA DHGATE | Haidan District, Beijing, China | Active 2025–2026 |
| DIGITALEUROPE | Brussels, Belgium | Active 2026 |
| DIGITALFRONTIERS ADVOCACY | Washington, DC | Active 2021–2022 |
| DILLARD & KING, LTD | Chicago, IL | Active 2024 |
| DILLARD'S, INC | LITTLE ROCK, AR | Active 2007–2008 |
| DILLINGHAM & MURPHY, LLP | WASHINGTON, DC | Active 2007–2008 |
| DILLON MARINE CONSULTING, INC. | St Petersburg, FL | Active 2010 |
| DILLON MCGREGOR | Chattanooga, TN | Active 2020–2022 |
| DILWORTH PAXSON LLP | Philadelphia, PA | Active 2014–2017 |
| DINEEQUITY, INC. | Washington, DC | Active 2012–2015 |
| DININO ASSOCIATES, LLC | Washington, DC | Active 2012–2026 |
| DINOVO STRATEGIES | FALLS CHURCH, VA | Active 2007 |
| DINSMORE & SHOHL, LLP | Washington, DC | Active 2012–2016 |
| DINSMORE FRIES LLC | Columbus, OH | Active 2010 |
| DIRECT CHASSISLINK, INC. | Charlotte, NC | Active 2020–2026 |
| DIRECT MARKETING ASSOCIATION, INC. | Alexandria, VA | Active 2007–2018 |
| DIRECT SELLING ASSOCIATION | WASHINGTON, DC | Active 2007–2026 |
| DIRECT SUPPLY, INC. | Milwaukee, WI | Active 2014–2026 |
| DIRECTORS GUILD OF AMERICA, INC. | Los Angeles, CA | Active 2012–2026 |
| DIRECTV, LLC | El Segundo, CA | Active 2022–2026 |
| DIROMA ECK & CO. LLP | Washington, DC | Active 2020–2026 |
| DISABILITY BELONGS | Fredericksburg, VA | Active 2024–2026 |
| DISABILITY COMMUNITY FOR DEMOCRACY, INC. | Dover, DE | Active 2025–2026 |
| DISABILITY RIGHTS EDUCATION & DEFENSE, INC. | Berkeley, CA | Active 2013–2026 |
| DISABLED AMERICAN VETERAN OPPORTUNITY SERVICE INC. | WILMINGTON, DE | Active 2010–2011 |
| DISABLED AMERICAN VETERANS | WASHINGTON, DC | Active 2007–2026 |
| DISASTER RECOVERY CONTRACTORS ASSOCIATION | Alexandria, VA | Active 2011–2013 |
| DISCOVER FINANCIAL SERVICES | Washington, DC | Active 2007–2025 |
| DISCOVERY COMMUNICATIONS, LLC | New York, NY | Active 2007–2026 |
| DISH NETWORK, LLC | Washington, DC | Active 2007–2026 |
| DISNEY WORLDWIDE SERVICES, INC. | Washington, DC | Active 2007–2026 |
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.