Lobbying firms
Every registrant in the lobbying register: firms that lobby for clients, organizations that register to lobby for themselves, and self-employed lobbyists.
678
firms under N
| Firm | Location | Years active |
|---|---|---|
| N. STUART SPENCER | WASHINGTON, DC | Active 2007–2009 |
| N.C. ASSOCIATION OF ELECTRIC COOPERATIVES | RALEIGH, NC | Active 2007–2008 |
| NAAA-ADC, INC | WASHINGTON, DC | Active 2007–2010 |
| NAACP LEGAL DEFENSE & EDUCATIONAL FUND, INC. | WASHINGTON, DC | Active 2007–2026 |
| NAADAC THE ASSN FOR ADDICTION PROFESSIONALS | ALEXANDRIA, VA | Active 2007–2010 |
| NACHA, THE ELECTRONIC PAYMENTS ASSOCIATION | Reston, VA | Active 2016–2026 |
| NADIK CONSULTING | Clarksburg, MD | Active 2025–2026 |
| NADIK, LLC | Clarksburg, MD | Active 2007–2009 |
| NADINE CHATMAN CONSULTING FIRM, LLC | Arlington, VA | Active 2007–2011 |
| NAFSA: ASSOCIATION OF INTERNATIONAL EDUCATORS | WASHINGTON, DC | Active 2007–2016 |
| NAGEL, HADLEY | NEW YORK, NY | Active 2007 |
| NAHIGIAN STRATEGIES, LLC | Arlington, VA | Active 2007–2016 |
| NALCO COMPANY | Washington, DC | Active 2007–2011 |
| NALEO EDUCATIONAL FUND | Washington, DC | Active 2012–2026 |
| NAMMO INC. | Arlington, VA | Active 2015–2026 |
| NAN S. WELLS | WASHINGTON, DC | Active 2007–2012 |
| NANA DEVELOPMENT CORPORATION | Anchorage, AK | Active 2008–2019 |
| NANA REGIONAL CORPORATION | Anchorage, AK | Active 2021–2026 |
| NANCE AND ASSOCIATES | Fairfax, VA | Active 2009 |
| NANCY BACON | Bloomfield Hills, MI | Active 2008–2012 |
| NANCY LEIKAUF AND ASSOCIATES, LLC | Tallahassee, FL | Active 2016–2018 |
| NANCY VAN DUYNE | Washington, DC | Active 2016–2017 |
| NANCY ZIRKIN | Chevy Chase, MD | Active 2017–2026 |
| NANDOGROUP LLC | Temecula, CA | Active 2009–2013 |
| NANTICOKE LENNI-LENAPE TRIBAL NATION | Bridgeton, NJ | Active 2016–2019 |
| NAPATREE TECHNOLOGY, LLC | McLean, VA | Active 2026 |
| NAPEO NATIONAL ASSOCIATION OF PROFESSIONAL EMPLOYER ORGANIZATIONS | West Des Moines, IA | Active 2009–2015 |
| NAPPI & HOPPE, LLC | Alexandria, VA | Active 2009–2015 |
| NAREIT | WASHINGTON, DC | Active 2007–2026 |
| NASDAQ, INC. | Washington, DC | Active 2007–2026 |
| NASH ALLIANCE | Washington, DC | Active 2019–2020 |
| NASHVILLE SONGWRITERS ASSOCIATION INTERNATIONAL | Nashville, TN | Active 2017–2026 |
| NASSAU SUFFOLK HOSPITAL COUNCIL | Hauppauge, NY | Active 2007–2026 |
| NATALIE FRAMSTED D/B/A NATALIE FRAMSTED | Falls Church, VA | Active 2026 |
| NATALIE KATO, P.A. | Tallahassee, FL | Active 2025–2026 |
| NATE: THE COMMUNICATIONS INFRASTRUCTURE CONTRACTORS ASSOCIATION | Watertown, SD | Active 2021–2022 |
| NATERA INC | Austin, TX | Active 2025–2026 |
| NATHAN MORRISON | Washington, DC | Active 2026 |
| NATHANIEL ASHTON | Hanover, NH | Active 2023 |
| NATIONAL ABORTION FEDERATION | Washington, DC | Active 2015–2019 |
| NATIONAL ABSTINENCE EDUCATION ASSOCIATION | Washington, DC | Active 2007–2013 |
| NATIONAL ACADEMY OF ELDER LAW ATTORNEYS, INC. | Vienna, VA | Active 2014–2023 |
| NATIONAL ACCREDITING COMMISSION OF CAREER ARTS & SCIENCES | ALEXANDRIA, VA | Active 2007–2026 |
| NATIONAL ACTION COUNCIL FOR MINORITIES IN ENGINEERING, INC. | White Plains, NY | Active 2011–2015 |
| NATIONAL ACTIVE AND RETIRED FEDERAL EMPLOYEES ASSOCIATION | ALEXANDRIA, VA | Active 2007–2026 |
| NATIONAL ADVOCACY CENTER OF THE SISTERS OF THE GOOD SHEPHERD | SILVER SPRING, MD | Active 2007–2026 |
| NATIONAL AFFORDABLE HOUSING MANAGEMENT ASSOCIATION (NAHMA) | ALEXANDRIA, VA | Active 2007–2026 |
| NATIONAL AFRICAN BUSINESS ASSOCIATION | Inkster, MI | Active 2014–2018 |
| NATIONAL AGRICULTURAL AVIATION ASSOCIATION | Alexandria, VA | Active 2007–2026 |
| NATIONAL AIR CARRIER ASSOCIATION | Arlington, VA | 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.