HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 16576,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&page=18",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&page=16",
"results": [
{
"id": 4163,
"url": "https://lda.senate.gov/api/v1/registrants/4163/?format=api",
"house_registrant_id": 33621,
"name": "APPRAISAL INSTITUTE",
"description": "Professional organization representing appraisers.",
"address_1": "200 West Madison",
"address_2": "Suite 2000",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "IL",
"state_display": "Illinois",
"zip": "60606",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRIAN RODGERS",
"contact_telephone": "+1 202-298-5597",
"dt_updated": "2025-03-06T15:55:31.521371-05:00"
},
{
"id": 4174,
"url": "https://lda.senate.gov/api/v1/registrants/4174/?format=api",
"house_registrant_id": 30486,
"name": "THE ARC OF THE UNITED STATES",
"description": null,
"address_1": "1825 K STREET, NW",
"address_2": "SUITE 1200",
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20006",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JULIE WARD",
"contact_telephone": "+1 202-783-2229",
"dt_updated": "2025-01-16T22:10:20.496544-05:00"
},
{
"id": 4185,
"url": "https://lda.senate.gov/api/v1/registrants/4185/?format=api",
"house_registrant_id": 31451,
"name": "ARCO CHEMICAL CO",
"description": null,
"address_1": "601 PENNSYLVANIA AVENUE, NW, SUITE 400N",
"address_2": null,
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:46:47.858454-05:00"
},
{
"id": 4208,
"url": "https://lda.senate.gov/api/v1/registrants/4208/?format=api",
"house_registrant_id": 30861,
"name": "ARENTFOX SCHIFF LLP",
"description": "Law firm",
"address_1": "1717 K Street, NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20006",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RANDALL BRATER",
"contact_telephone": "+1 202-715-8472",
"dt_updated": "2025-01-30T18:41:04.650473-05:00"
},
{
"id": 4210,
"url": "https://lda.senate.gov/api/v1/registrants/4210/?format=api",
"house_registrant_id": 31014,
"name": "THE ARGUS GROUP",
"description": null,
"address_1": "7764 ARMISTEAD ROAD, SUITE 140",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "LORTON",
"state": "VA",
"state_display": "Virginia",
"zip": "22079",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:46:22.403001-05:00"
},
{
"id": 4221,
"url": "https://lda.senate.gov/api/v1/registrants/4221/?format=api",
"house_registrant_id": 33240,
"name": "ARIZONA COTTON GROWERS ASSOCIATION",
"description": null,
"address_1": "1710 W Ranch Road",
"address_2": "Suite 201",
"address_3": null,
"address_4": null,
"city": "Tempe",
"state": "AZ",
"state_display": "Arizona",
"zip": "85284",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JADEE ROHNER",
"contact_telephone": "+1 602-437-1344",
"dt_updated": "2025-02-24T13:07:13.940102-05:00"
},
{
"id": 4232,
"url": "https://lda.senate.gov/api/v1/registrants/4232/?format=api",
"house_registrant_id": 32828,
"name": "ARIZONA PUBLIC SERVICE CO",
"description": null,
"address_1": "UNDETERMINED",
"address_2": null,
"address_3": null,
"address_4": null,
"city": null,
"state": "DC",
"state_display": "District of Columbia",
"zip": "0",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:47:01.475397-05:00"
},
{
"id": 4243,
"url": "https://lda.senate.gov/api/v1/registrants/4243/?format=api",
"house_registrant_id": 33519,
"name": "ARIZONA WHEAT GROWERS ASSOCIATION",
"description": null,
"address_1": "4139 EAST BROADWAY ROAD",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "PHOENIX",
"state": "AZ",
"state_display": "Arizona",
"zip": "85040",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RICK C. LAVIS",
"contact_telephone": "",
"dt_updated": "2022-04-06T16:06:06.716304-04:00"
},
{
"id": 4254,
"url": "https://lda.senate.gov/api/v1/registrants/4254/?format=api",
"house_registrant_id": 31453,
"name": "ARKANSAS FARM BUREAU FEDERATION",
"description": null,
"address_1": "P.O. BOX 31",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "LITTLE ROCK",
"state": "AR",
"state_display": "Arkansas",
"zip": "72203",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "STANLEY HILL",
"contact_telephone": "+1 501-228-1564",
"dt_updated": "2025-01-21T10:02:55.479549-05:00"
},
{
"id": 4265,
"url": "https://lda.senate.gov/api/v1/registrants/4265/?format=api",
"house_registrant_id": 31135,
"name": "ARMENIAN ASSEMBLY OF AMERICA, INC.",
"description": "non-profit advocacy organization",
"address_1": "1016 16th Street",
"address_2": "Suite 300",
"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": "MARIAM KHALOYAN",
"contact_telephone": "+1 240-423-4752",
"dt_updated": "2025-03-07T08:58:36.659468-05:00"
},
{
"id": 4287,
"url": "https://lda.senate.gov/api/v1/registrants/4287/?format=api",
"house_registrant_id": 31247,
"name": "ARMSTRONG WORLD INDUSTRIES",
"description": null,
"address_1": "1150 CONNECTICUT AVE, NW #515",
"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": "2022-01-13T14:46:26.183166-05:00"
},
{
"id": 4298,
"url": "https://lda.senate.gov/api/v1/registrants/4298/?format=api",
"house_registrant_id": 4298,
"name": "ARNESON, PAUL",
"description": null,
"address_1": "474 GID BROWN HOLLOW RD",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "VA",
"state_display": "Virginia",
"zip": "22747",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:46:26.395695-05:00"
},
{
"id": 4301,
"url": "https://lda.senate.gov/api/v1/registrants/4301/?format=api",
"house_registrant_id": 31381,
"name": "ARNOLD & PORTER KAYE SCHOLER LLP",
"description": "Law firm",
"address_1": "601 Massachusetts Ave. NW",
"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": "NICHOLAS TOWNSEND",
"contact_telephone": "+1 202-942-5249",
"dt_updated": "2025-01-29T09:08:54.703981-05:00"
},
{
"id": 4312,
"url": "https://lda.senate.gov/api/v1/registrants/4312/?format=api",
"house_registrant_id": null,
"name": "ARNOLD, L. LAWRENCE",
"description": null,
"address_1": "P O BOX 28527",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20005",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:46:48.948733-05:00"
},
{
"id": 4323,
"url": "https://lda.senate.gov/api/v1/registrants/4323/?format=api",
"house_registrant_id": null,
"name": "ARNOLD, THOMAS K.",
"description": null,
"address_1": "6043 SHAFFER DR",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ALEXANDRIA",
"state": "VA",
"state_display": "Virginia",
"zip": "22310",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:46:43.823830-05:00"
},
{
"id": 4334,
"url": "https://lda.senate.gov/api/v1/registrants/4334/?format=api",
"house_registrant_id": 4334,
"name": "ARNY & ASSOC, WAYNE",
"description": "5/1/01",
"address_1": "PO BOX 290, 975 MAIN ST",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "GALESVILLE",
"state": "MD",
"state_display": "Maryland",
"zip": "20765",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:46:29.169637-05:00"
},
{
"id": 4345,
"url": "https://lda.senate.gov/api/v1/registrants/4345/?format=api",
"house_registrant_id": 31322,
"name": "ARTER & HADDEN",
"description": null,
"address_1": "1717 MAIN ST #4100",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "DALLAS",
"state": "TX",
"state_display": "Texas",
"zip": null,
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:46:44.137196-05:00"
},
{
"id": 4356,
"url": "https://lda.senate.gov/api/v1/registrants/4356/?format=api",
"house_registrant_id": 33691,
"name": "ARTHRITIS FOUNDATION",
"description": "Health",
"address_1": "1615 L Street NW",
"address_2": "Suite 320",
"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": "SYDNEY YOUNG",
"contact_telephone": "+1 202-843-0094",
"dt_updated": "2025-01-21T11:07:55.785177-05:00"
},
{
"id": 4367,
"url": "https://lda.senate.gov/api/v1/registrants/4367/?format=api",
"house_registrant_id": 31246,
"name": "ARTHUR ANDERSEN",
"description": null,
"address_1": "33 W MONROE STREET",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "CHICAGO",
"state": "IL",
"state_display": "Illinois",
"zip": null,
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:46:22.807348-05:00"
},
{
"id": 4378,
"url": "https://lda.senate.gov/api/v1/registrants/4378/?format=api",
"house_registrant_id": 32246,
"name": "ASARCO LLC",
"description": "Mining",
"address_1": "5285 East Williams Circle",
"address_2": "Suite 2000",
"address_3": null,
"address_4": null,
"city": "Tucson",
"state": "AZ",
"state_display": "Arizona",
"zip": "85711",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "NANCY JOHANNESMEYER",
"contact_telephone": "+1 520-798-7792",
"dt_updated": "2022-04-06T16:04:35.095839-04:00"
},
{
"id": 4380,
"url": "https://lda.senate.gov/api/v1/registrants/4380/?format=api",
"house_registrant_id": 31245,
"name": "ASHLAND INC (PREVIOUSLY KNOWN AS ASHLAND LLC)",
"description": "Specialty Chemicals",
"address_1": "50 East RiverCenter Boulevard",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Covington",
"state": "KY",
"state_display": "Kentucky",
"zip": "41011",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KEVIN HIGGINS",
"contact_telephone": "+1 614-790-2101",
"dt_updated": "2025-01-17T12:38:25.416448-05:00"
},
{
"id": 4391,
"url": "https://lda.senate.gov/api/v1/registrants/4391/?format=api",
"house_registrant_id": 33246,
"name": "JAMES NICHOLAS ASHMORE & ASSOCIATES",
"description": "sole propritorship, business and government affairs consulting",
"address_1": "9094 Blue Jug Landing",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Burke",
"state": "VA",
"state_display": "Virginia",
"zip": "22015-2106",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JAMES N. ASHMORE",
"contact_telephone": "+1 703-517-5439",
"dt_updated": "2022-04-06T16:04:31.966717-04:00"
},
{
"id": 4403,
"url": "https://lda.senate.gov/api/v1/registrants/4403/?format=api",
"house_registrant_id": 33993,
"name": "ASSET & EQUITY CORPORATION",
"description": "Lobbying",
"address_1": "601 West Summit Hill Drive",
"address_2": "Suite B-300",
"address_3": null,
"address_4": null,
"city": "Knoxville,",
"state": "TN",
"state_display": "Tennessee",
"zip": "37902",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "WILLIAM OWEN",
"contact_telephone": "+1 865-406-9623",
"dt_updated": "2025-03-11T08:15:06.864841-04:00"
},
{
"id": 4425,
"url": "https://lda.senate.gov/api/v1/registrants/4425/?format=api",
"house_registrant_id": 30457,
"name": "AMT - THE ASSOCIATION FOR MANUFACTURING TECHNOLOGY",
"description": null,
"address_1": "7901 Jones Branch Drive",
"address_2": "#900",
"address_3": null,
"address_4": null,
"city": "mclean",
"state": "VA",
"state_display": "Virginia",
"zip": "22102",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "AMBER L. THOMAS",
"contact_telephone": "+1 703-827-5230",
"dt_updated": "2025-01-02T12:47:33.736028-05:00"
},
{
"id": 4436,
"url": "https://lda.senate.gov/api/v1/registrants/4436/?format=api",
"house_registrant_id": 33567,
"name": "ASSOCIATION FOR PROFESSIONALS IN INFECTION CONTROL AND EPIDEMIOLOGY",
"description": null,
"address_1": "1400 Crystal Drive Suite 900",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Arlington",
"state": "VA",
"state_display": "Virginia",
"zip": "22202",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "LISA TOMLINSON",
"contact_telephone": "+1 202-454-2606",
"dt_updated": "2025-01-06T19:24:50.627516-05:00"
}
]
}
