HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17571,
"next": "https://lda.gov/api/v1/registrants/?format=api&ordering=-id&page=598",
"previous": "https://lda.gov/api/v1/registrants/?format=api&ordering=-id&page=596",
"results": [
{
"id": 28526,
"url": "https://lda.gov/api/v1/registrants/28526/?format=api",
"house_registrant_id": 32449,
"name": "NATIONAL RURAL LETTER CARRIERS' ASSOCIATION",
"description": null,
"address_1": "1630 DUKE STREET, 4TH FLOOR",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ALEXANDRIA",
"state": "VA",
"state_display": "Virginia",
"zip": "22314",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DON MASTON",
"contact_telephone": "+1 703-684-5545",
"dt_updated": "2026-08-06T10:32:46.015197-04:00"
},
{
"id": 28515,
"url": "https://lda.gov/api/v1/registrants/28515/?format=api",
"house_registrant_id": 31665,
"name": "NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA)",
"description": "NRECA provides national leadership through legislative representation before US Congress.",
"address_1": "4301 WILSON BOULEVARD",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ARLINGTON",
"state": "VA",
"state_display": "Virginia",
"zip": "22203",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "AMY LEWIS",
"contact_telephone": "+1 703-907-6917",
"dt_updated": "2026-07-23T10:27:45.930153-04:00"
},
{
"id": 28504,
"url": "https://lda.gov/api/v1/registrants/28504/?format=api",
"house_registrant_id": 31078,
"name": "NATIONAL ROOFING CONTRACTORS ASSOCIATION",
"description": "National trade association for the roofing industry.",
"address_1": "324 FOURTH STREET, NE",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20002",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DUANE L. MUSSER",
"contact_telephone": "+1 202-546-7584",
"dt_updated": "2026-07-27T21:58:41.412183-04:00"
},
{
"id": 28492,
"url": "https://lda.gov/api/v1/registrants/28492/?format=api",
"house_registrant_id": 31077,
"name": "THE NATIONAL RIGHT TO WORK COMMITTEE",
"description": null,
"address_1": "8001 BRADDOCK ROAD",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "SPRINGFIELD",
"state": "VA",
"state_display": "Virginia",
"zip": "22160",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MARK A. MIX",
"contact_telephone": "+1 703-321-9820",
"dt_updated": "2026-07-20T12:28:00.472772-04:00"
},
{
"id": 28481,
"url": "https://lda.gov/api/v1/registrants/28481/?format=api",
"house_registrant_id": 31644,
"name": "NATIONAL RIGHT TO LIFE COMMITTEE",
"description": null,
"address_1": "1446 Duke Street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22314",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MADISON LACLARE",
"contact_telephone": "+1 720-705-9652",
"dt_updated": "2026-08-04T12:47:37.839284-04:00"
},
{
"id": 28470,
"url": "https://lda.gov/api/v1/registrants/28470/?format=api",
"house_registrant_id": 31076,
"name": "NATIONAL RIFLE ASSOCIATION OF AMERICA",
"description": "Membership Organization",
"address_1": "11250 Waples Mill Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Fairfax",
"state": "VA",
"state_display": "Virginia",
"zip": "22030",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOHN COMMERFORD",
"contact_telephone": "+1 703-267-1152",
"dt_updated": "2026-07-30T12:33:37.530287-04:00"
},
{
"id": 28468,
"url": "https://lda.gov/api/v1/registrants/28468/?format=api",
"house_registrant_id": 31075,
"name": "NATIONAL RETAIL FEDERATION",
"description": "trade association representing the retail industry",
"address_1": "1101 New York Avenue NW",
"address_2": "Suite 1100",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20004",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DAVID FRENCH",
"contact_telephone": "+1 202-626-8112",
"dt_updated": "2026-07-17T11:23:20.493200-04:00"
},
{
"id": 28457,
"url": "https://lda.gov/api/v1/registrants/28457/?format=api",
"house_registrant_id": 31074,
"name": "NATIONAL RESTAURANT ASSOCIATION",
"description": null,
"address_1": "2055 L Street NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20036",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DAN ROEHL",
"contact_telephone": "+1 202-331-5900",
"dt_updated": "2026-07-30T11:53:37.254350-04:00"
},
{
"id": 28446,
"url": "https://lda.gov/api/v1/registrants/28446/?format=api",
"house_registrant_id": 30695,
"name": "NATIONAL REHABILITATION ASSOCIATION",
"description": "membership organization concerned with the employment and independence of disabled persons",
"address_1": "PO Box 150235",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ALEXANDRIA",
"state": "VA",
"state_display": "Virginia",
"zip": "22315",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "FREDRIC SCHROEDER",
"contact_telephone": "+1 703-901-0887",
"dt_updated": "2022-04-06T16:06:35.679581-04:00"
},
{
"id": 28435,
"url": "https://lda.gov/api/v1/registrants/28435/?format=api",
"house_registrant_id": 30694,
"name": "REAL ESTATE ROUNDTABLE",
"description": null,
"address_1": "801 Pennsylvania Avenue, NW",
"address_2": "Suite 720",
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20004",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ASHLEY BEHELER",
"contact_telephone": "+1 202-639-8400",
"dt_updated": "2026-07-30T11:59:37.048889-04:00"
},
{
"id": 28424,
"url": "https://lda.gov/api/v1/registrants/28424/?format=api",
"house_registrant_id": 32810,
"name": "NATIONAL READY MIXED CONCRETE ASSOCIATION",
"description": null,
"address_1": "900 SPRING STREET",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "SILVER SPRING",
"state": "MD",
"state_display": "Maryland",
"zip": "20910",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANDREW TYRRELL",
"contact_telephone": "+1 321-229-1785",
"dt_updated": "2026-07-20T14:27:01.353953-04:00"
},
{
"id": 28413,
"url": "https://lda.gov/api/v1/registrants/28413/?format=api",
"house_registrant_id": 31073,
"name": "NPR, INC.",
"description": "journalism, media, news, public affairs and cultural programming",
"address_1": "1111 North Capitol Street, N.E.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20002",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MARTA L. MCLELLAN ROSS",
"contact_telephone": "+1 202-805-1360",
"dt_updated": "2026-07-22T10:42:30.861431-04:00"
},
{
"id": 28402,
"url": "https://lda.gov/api/v1/registrants/28402/?format=api",
"house_registrant_id": 31779,
"name": "NATL PUBLIC AFFAIRS & COMMUNICATIONS GROUP",
"description": null,
"address_1": "314 MASSACHUSETTS AVENUE NE",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20002",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:50:08.818706-05:00"
},
{
"id": 28390,
"url": "https://lda.gov/api/v1/registrants/28390/?format=api",
"house_registrant_id": 31907,
"name": "NATIONAL PTA",
"description": "CEO, National PTA",
"address_1": "1250 North Pitt Street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22314",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ELIZABETH RORICK",
"contact_telephone": "+1 571-329-9350",
"dt_updated": "2026-08-28T11:33:14.989559-04:00"
},
{
"id": 28388,
"url": "https://lda.gov/api/v1/registrants/28388/?format=api",
"house_registrant_id": 33916,
"name": "ZERO PROSTATE CANCER",
"description": "Prostate Cancer Non Profit, Health and Wellness",
"address_1": "515 King St.",
"address_2": "Suite 420",
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22314",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ALISON MANSON",
"contact_telephone": "+1 703-624-1223",
"dt_updated": "2026-07-17T15:06:22.944312-04:00"
},
{
"id": 28377,
"url": "https://lda.gov/api/v1/registrants/28377/?format=api",
"house_registrant_id": 30693,
"name": "NATIONAL PROPANE GAS ASSOCIATION",
"description": null,
"address_1": "1140 Connecticut Avenue, NW, Suite 1075",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20036",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JESSICA JOHNSON",
"contact_telephone": "+1 202-355-1322",
"dt_updated": "2026-07-20T15:04:01.837410-04:00"
},
{
"id": 28366,
"url": "https://lda.gov/api/v1/registrants/28366/?format=api",
"house_registrant_id": 32142,
"name": "NATL PRIVATE TRUCK COUNCIL",
"description": null,
"address_1": "66 CANAL CENTER PLAZA, SUITE 600",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ALEXANDRIA",
"state": "VA",
"state_display": "Virginia",
"zip": "22314",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:50:01.168119-05:00"
},
{
"id": 28355,
"url": "https://lda.gov/api/v1/registrants/28355/?format=api",
"house_registrant_id": 32871,
"name": "NATIONAL PORK PRODUCERS COUNCIL",
"description": "Trade Association",
"address_1": "122 C Street, NW, Suite 875",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20001",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRYAN HUMPHREYS",
"contact_telephone": "+1 515-278-8012",
"dt_updated": "2026-07-30T15:44:39.851802-04:00"
},
{
"id": 28344,
"url": "https://lda.gov/api/v1/registrants/28344/?format=api",
"house_registrant_id": 30692,
"name": "AMERICAN FUEL & PETROCHEMICAL MANUFACTURERS",
"description": "Trade Association formerly known as National Petrochemical & Refiners Association.",
"address_1": "1800 M Street NW",
"address_2": "Suite 900 North",
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20036",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRIAN TATUM",
"contact_telephone": "+1 202-457-0480",
"dt_updated": "2026-07-20T11:56:00.858416-04:00"
},
{
"id": 28333,
"url": "https://lda.gov/api/v1/registrants/28333/?format=api",
"house_registrant_id": 30691,
"name": "NATIONAL PEST MANAGEMENT ASSOCIATION",
"description": "Represent the professional pest management industry",
"address_1": "10460 North Street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Fairfax",
"state": "VA",
"state_display": "Virginia",
"zip": "22030",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANDREW ARCHITECT",
"contact_telephone": "+1 703-352-6762",
"dt_updated": "2026-07-09T16:52:43.906457-04:00"
},
{
"id": 28322,
"url": "https://lda.gov/api/v1/registrants/28322/?format=api",
"house_registrant_id": null,
"name": "WALKER, CHARLES",
"description": null,
"address_1": "12 NICKLAUS LN #101",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "COLUMBIA",
"state": "SC",
"state_display": "South Carolina",
"zip": "29229",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:50:00.312740-05:00"
},
{
"id": 28311,
"url": "https://lda.gov/api/v1/registrants/28311/?format=api",
"house_registrant_id": 33965,
"name": "NATIONAL PATIENT ADVOCATE FOUNDATION",
"description": "Non-profit patient advocacy",
"address_1": "421 Butler Farm Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Hampton",
"state": "VA",
"state_display": "Virginia",
"zip": "23666",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ALAN BALCH",
"contact_telephone": "+1 202-347-8009",
"dt_updated": "2026-07-20T13:27:01.036673-04:00"
},
{
"id": 28300,
"url": "https://lda.gov/api/v1/registrants/28300/?format=api",
"house_registrant_id": 32117,
"name": "NATIONAL PARKS CONSERVATION ASSOCIATION",
"description": null,
"address_1": "777 6th Street NW, Suite 700",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20001",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "PAMELA KEMPER",
"contact_telephone": "+1 202-454-3324",
"dt_updated": "2026-07-29T08:37:25.814688-04:00"
},
{
"id": 28297,
"url": "https://lda.gov/api/v1/registrants/28297/?format=api",
"house_registrant_id": 32141,
"name": "NATL PARK HOSPITALITY ASSN",
"description": null,
"address_1": "192 PARK STREET, NE SUITE B",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "VIENNA",
"state": "VA",
"state_display": "Virginia",
"zip": "22180",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:50:00.432025-05:00"
},
{
"id": 28286,
"url": "https://lda.gov/api/v1/registrants/28286/?format=api",
"house_registrant_id": 32118,
"name": "NATL PARENT NETWORK ON DISABILITIES",
"description": null,
"address_1": "1130 17TH ST NW #400",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20036",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:50:00.771198-05:00"
}
]
}