Lobbying firms
Every registrant in the lobbying register: firms that lobby for clients, organizations that register to lobby for themselves, and self-employed lobbyists.
465
firms under D
| Firm | Location | Years active |
|---|---|---|
| D INITIATIVES LLC | Washington, DC | Active 2007–2026 |
| D SQUARED TAX STRATEGIES, LLC | Washington, DC | Active 2011–2026 |
| D-FEND SOLUTIONS, INC. | McLean, VA | Active 2023–2026 |
| D-WAVE GOVERNMENT INC. | Palo Alto, CA | Active 2021–2026 |
| D. LYNN JOHNSON | KINGSPORT, TN | Active 2007 |
| D.C. CATHOLIC CONFERENCE | WASHINGTON, DC | Active 2007–2008 |
| D.C. POLICY GROUP, LLC | Arlington, VA | Active 2013–2014 |
| D.L. GARDNER AND ASSOCIATES | Glenarden, MD | Active 2019–2020 |
| D'AMATO & LYNCH, LLP | NEW YORK, NY | Active 2007–2008 |
| D&D STRATEGIES, LLC | Annapolis, MD | Active 2014–2019 |
| D&P CREATIVE STRATEGIES, LLC | Bethesda, MD | Active 2007–2026 |
| D2L LTD. | Towson, MD | Active 2017–2019 |
| DA VINCI GROUP | Purcellville, VA | Active 2007–2026 |
| DADE MEDICAL COLLEGE | Miami, FL | Active 2012–2015 |
| DAHLBERG STRATEGIC | Washington, DC | Active 2017–2026 |
| DAIICHI LIFE NORTH AMERICA, INC. FKA DLI NORTH AMERICA INC. | New York, NY | Active 2015–2026 |
| DAIICHI SANKYO, INC. | Basking Ridge, NJ | Active 2007–2026 |
| DAIKIN AMERICA, INC. | Orangeburg, NY | Active 2023–2026 |
| DAIKIN U.S. CORPORATION | New York, NY | Active 2015–2026 |
| DAILYPAY, LLC | New York, NY | Active 2025–2026 |
| DAIMLER TRUCK NORTH AMERICA LLC | Portland, OR | Active 2022–2026 |
| DAIRY BUSINESS ASSOCIATION | Green Bay, WI | Active 2011–2026 |
| DAIRY FARMERS OF AMERICA, INC. | Kansas City, KS | Active 2007–2026 |
| DAIRYLAND POWER COOPERATIVE | LA CROSSE, WI | Active 2007–2009 |
| DAKOTA STRATEGIES, LLC (F/N/A ODNEY, INC.) | Bismarck, ND | Active 2017–2026 |
| DALE NITZSCHKE | MILFORD, OH | Active 2007–2013 |
| DALEY POLICY GROUP | WASHINGTON, DC | Active 2007–2026 |
| DALRYMPLE & ASSOCIATES, LLC | Washington, DC | Active 2007–2016 |
| DALY CONSULTING GROUP | WASHINGTON, DC | Active 2012–2026 |
| DAMOURS, NORMAN | Arlington, VA | Active 2007 |
| DAN BURTON INTERNATIONAL LLC | Indianapolis, IN | Active 2015–2023 |
| DAN COHEN | Arlington, VA | Active 2008 |
| DAN DIXON | ARLINGTON, VA | Active 2007–2008 |
| DAN MCCARTHY CONSULTING LLC | Washington, DC | Active 2025–2026 |
| DAN TATE, LLC | Washington, DC | Active 2007–2019 |
| DANA CONTRATTO | Washington, DC | Active 2013–2014 |
| DANA GOWARD | Alexandria, VA | Active 2018–2022 |
| DANA ROHRABACHER LLC | York, ME | Active 2020 |
| DANA-FARBER CANCER INSTITUTE | Boston, MA | Active 2021–2026 |
| DANAHER CORPORATION | Washington, DC | Active 2022–2026 |
| DANCE/USA | Washington, DC | Active 2007–2026 |
| DANCING RABBIT TRIBAL CONSULTING | Durant, OK | Active 2024–2025 |
| DANDELION ENERGY | New York, NY | Active 2019–2020 |
| DANEA KEHOE | WASHINGTON, DC | Active 2007–2026 |
| DANFOSS INC. | Baltimore, MD | Active 2008–2023 |
| DANIEL A. MICA, LLC | Alexandria, VA, VA | Active 2011–2017 |
| DANIEL BLUM | Burke, VA | Active 2007–2013 |
| DANIEL CONSULTING | Grosse Pointe, MI | Active 2021–2025 |
| DANIEL J. FRENCH & ASSOCIATES, LLC | SYRACUSE, NY | Active 2007–2015 |
| DANIEL KOSTENBAUDER | Palo Alto, CA | Active 2014–2015 |
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.