HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17192,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=name&page=50",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=name&page=48",
"results": [
{
"id": 400459246,
"url": "https://lda.senate.gov/api/v1/registrants/400459246/?format=api",
"house_registrant_id": null,
"name": "ANNE MERVENNE",
"description": "Government Affairs Consulting",
"address_1": "c/o Kelley Cawthorne",
"address_2": "208 North Capitol Avenue, Floor 3",
"address_3": null,
"address_4": null,
"city": "Lansing",
"state": "MI",
"state_display": "Michigan",
"zip": "48933",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANNE MERVENNE",
"contact_telephone": "+1 517-230-2554",
"dt_updated": "2023-01-06T16:38:50.814290-05:00"
},
{
"id": 401105601,
"url": "https://lda.senate.gov/api/v1/registrants/401105601/?format=api",
"house_registrant_id": null,
"name": "ANNE WILLIAMS",
"description": null,
"address_1": "6215 MORI ST",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "MCLEAN",
"state": "VA",
"state_display": "Virginia",
"zip": "22101",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANNIE WILLIAMS",
"contact_telephone": "+1 571-271-6218",
"dt_updated": "2022-01-13T15:01:49.983568-05:00"
},
{
"id": 401110329,
"url": "https://lda.senate.gov/api/v1/registrants/401110329/?format=api",
"house_registrant_id": 77421,
"name": "ANN & ROBERT H. LURIE CHILDREN'S HOSPITAL OF CHICAGO",
"description": null,
"address_1": "225 E. Chicago Avenue",
"address_2": "Box 80",
"address_3": null,
"address_4": null,
"city": "Chicago",
"state": "IL",
"state_display": "Illinois",
"zip": "60611",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BLAKE KILMER",
"contact_telephone": "+1 402-320-8094",
"dt_updated": "2026-01-28T12:57:39.604699-05:00"
},
{
"id": 401103443,
"url": "https://lda.senate.gov/api/v1/registrants/401103443/?format=api",
"house_registrant_id": null,
"name": "ANN WARNER LLC",
"description": "Government Relations Firm",
"address_1": "222 Braehead Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Fredericksburg",
"state": "VA",
"state_display": "Virginia",
"zip": "22401",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANN WARNER",
"contact_telephone": "+1 202-230-8017",
"dt_updated": "2026-01-20T13:49:40.770359-05:00"
},
{
"id": 318950,
"url": "https://lda.senate.gov/api/v1/registrants/318950/?format=api",
"house_registrant_id": 39472,
"name": "ANSLEY & ASSOC LLC",
"description": null,
"address_1": "701 BEVERLEY DRIVE",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ALEXANDRIA",
"state": "VA",
"state_display": "Virginia",
"zip": "22302",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MR. STEPHEN P ANSLEY",
"contact_telephone": "+1 703-201-5334",
"dt_updated": "2022-04-06T16:07:15.710574-04:00"
},
{
"id": 80133,
"url": "https://lda.senate.gov/api/v1/registrants/80133/?format=api",
"house_registrant_id": 36252,
"name": "ANSON MORAN",
"description": null,
"address_1": "1039 COLE STREET",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "SAN FRANCISCO",
"state": "CA",
"state_display": "California",
"zip": "94117",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:54:14.920964-05:00"
},
{
"id": 401105717,
"url": "https://lda.senate.gov/api/v1/registrants/401105717/?format=api",
"house_registrant_id": null,
"name": "ANSYS, INC.",
"description": "Software development and marketing.",
"address_1": "2600 Ansys Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Canonsburg",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "15317",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RON VASSEL",
"contact_telephone": "+1 724-820-3734",
"dt_updated": "2026-01-23T10:28:09.240326-05:00"
},
{
"id": 401105934,
"url": "https://lda.senate.gov/api/v1/registrants/401105934/?format=api",
"house_registrant_id": 45033,
"name": "ANT GROUP CO., LTD.",
"description": "Financial and digital services technology platform",
"address_1": "Z Space, No. 556 Xixi Road",
"address_2": null,
"address_3": "Hangzhou, Zhejiang",
"address_4": " 310000",
"city": "Hangzhou, Zhejiang",
"state": null,
"state_display": null,
"zip": "31000",
"country": "CN",
"country_display": "China",
"ppb_country": "CN",
"ppb_country_display": "China",
"contact_name": "JENNER BALAGOT",
"contact_telephone": "+86 571 8713 9656",
"dt_updated": "2026-02-25T15:08:04.152373-05:00"
},
{
"id": 33567,
"url": "https://lda.senate.gov/api/v1/registrants/33567/?format=api",
"house_registrant_id": null,
"name": "ANTHEM BLUE CROSS & BLUE SHIELD",
"description": null,
"address_1": "700 BROADWAY",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "DENVER",
"state": "CO",
"state_display": "Colorado",
"zip": "80273",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:51:12.915162-05:00"
},
{
"id": 38472,
"url": "https://lda.senate.gov/api/v1/registrants/38472/?format=api",
"house_registrant_id": 30679,
"name": "ANTHEM HEALTH PLANS OF VIRGINIA INC",
"description": null,
"address_1": "2015 STAPLES MILL RD",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "RICHMOND",
"state": "VA",
"state_display": "Virginia",
"zip": "23230",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:51:44.809169-05:00"
},
{
"id": 4061,
"url": "https://lda.senate.gov/api/v1/registrants/4061/?format=api",
"house_registrant_id": 31526,
"name": "ANTHEM INSURANCE COS",
"description": null,
"address_1": "120 MONUMENT CIR",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "INDIANAPOLIS",
"state": "IN",
"state_display": "Indiana",
"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": "2022-01-13T14:46:43.584333-05:00"
},
{
"id": 71256,
"url": "https://lda.senate.gov/api/v1/registrants/71256/?format=api",
"house_registrant_id": null,
"name": "ANTHONY, BERYL F. JR.",
"description": null,
"address_1": "1400 L ST NW",
"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": "2022-01-13T14:53:54.368432-05:00"
},
{
"id": 15827,
"url": "https://lda.senate.gov/api/v1/registrants/15827/?format=api",
"house_registrant_id": 33640,
"name": "ANTHONY GARRETT & ASSOCIATES",
"description": "Public affairs consulting",
"address_1": "5517 Chevy Chase Pkwy., N.W.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20015",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANTHONY GARRETT",
"contact_telephone": "+1 202-494-4357",
"dt_updated": "2025-08-07T16:43:23.056794-04:00"
},
{
"id": 45915,
"url": "https://lda.senate.gov/api/v1/registrants/45915/?format=api",
"house_registrant_id": 33730,
"name": "ANTHONY GROUP",
"description": null,
"address_1": "UNDETERMINED",
"address_2": null,
"address_3": null,
"address_4": null,
"city": null,
"state": "DE",
"state_display": "Delaware",
"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": "2022-01-13T14:52:29.633752-05:00"
},
{
"id": 40036298,
"url": "https://lda.senate.gov/api/v1/registrants/40036298/?format=api",
"house_registrant_id": 39918,
"name": "ANTHONY & MIDDLEBROOK, P.C.",
"description": "Law firm",
"address_1": "4501 Merlot Avenue",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Grapevine",
"state": "TX",
"state_display": "Texas",
"zip": "76051",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "WENDI HODGES",
"contact_telephone": "+1 972-444-8777",
"dt_updated": "2022-04-06T16:07:40.143793-04:00"
},
{
"id": 401105930,
"url": "https://lda.senate.gov/api/v1/registrants/401105930/?format=api",
"house_registrant_id": null,
"name": "ANTHONY MOFFETT",
"description": null,
"address_1": "2428 TRACY PL NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20008",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANTHONY MOFFETT",
"contact_telephone": "+1 202-413-1735",
"dt_updated": "2022-01-13T15:01:56.631920-05:00"
},
{
"id": 400718161,
"url": "https://lda.senate.gov/api/v1/registrants/400718161/?format=api",
"house_registrant_id": null,
"name": "ANTHONY W. ROBINSON",
"description": "Government Relations",
"address_1": "4305 55th Ave.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Bladensburg",
"state": "MD",
"state_display": "Maryland",
"zip": "20710",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANTHONY W. ROBINSON",
"contact_telephone": "+1 202-258-3815",
"dt_updated": "2022-04-06T16:07:50.843400-04:00"
},
{
"id": 401108320,
"url": "https://lda.senate.gov/api/v1/registrants/401108320/?format=api",
"house_registrant_id": 56430,
"name": "ANTHROPIC",
"description": null,
"address_1": "548 Market Street",
"address_2": "PMB 90375",
"address_3": null,
"address_4": null,
"city": "San Francisco",
"state": "CA",
"state_display": "California",
"zip": "94104",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANTHONY CIMINO",
"contact_telephone": "+1 415-903-2800",
"dt_updated": "2026-01-30T16:01:16.427011-05:00"
},
{
"id": 4072,
"url": "https://lda.senate.gov/api/v1/registrants/4072/?format=api",
"house_registrant_id": 31447,
"name": "ANTI-DEFAMATION LEAGUE",
"description": null,
"address_1": "1100 CONNECTICUT AVENUE, NW",
"address_2": "Suite 1020",
"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": "KAREN LEVIT",
"contact_telephone": "+1 646-630-3856",
"dt_updated": "2026-01-20T14:35:40.949760-05:00"
},
{
"id": 401105111,
"url": "https://lda.senate.gov/api/v1/registrants/401105111/?format=api",
"house_registrant_id": null,
"name": "ANWAY LONG GROUP",
"description": "Policy and advocacy firm",
"address_1": "1962 Chatsworth way",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Tallahassee",
"state": "FL",
"state_display": "Florida",
"zip": "32309",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "EMORY ROGERS",
"contact_telephone": "+1 202-661-7639",
"dt_updated": "2022-04-06T16:08:35.271348-04:00"
},
{
"id": 401108731,
"url": "https://lda.senate.gov/api/v1/registrants/401108731/?format=api",
"house_registrant_id": 56579,
"name": "ANYWHERE REAL ESTATE INC.",
"description": null,
"address_1": "175 Park Ave.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Madison",
"state": "NJ",
"state_display": "New Jersey",
"zip": "07940",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "REBECCA TALLENT",
"contact_telephone": "+1 703-501-2436",
"dt_updated": "2026-01-23T15:15:30.886198-05:00"
},
{
"id": 401105640,
"url": "https://lda.senate.gov/api/v1/registrants/401105640/?format=api",
"house_registrant_id": 55900,
"name": "ANZU STRATEGIES",
"description": null,
"address_1": "PO BOX 192",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Mount Vernon",
"state": "ME",
"state_display": "Maine",
"zip": "04352",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANDREA ZUNIGA",
"contact_telephone": "+1 202-550-2589",
"dt_updated": "2026-01-30T12:34:03.789477-05:00"
},
{
"id": 401107943,
"url": "https://lda.senate.gov/api/v1/registrants/401107943/?format=api",
"house_registrant_id": 56250,
"name": "AO DEVELOPMENT COMPANY LLC",
"description": null,
"address_1": "2621 Clide Court",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Oakton",
"state": "VA",
"state_display": "Virginia",
"zip": "22124",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DUNCAN SELLARS",
"contact_telephone": "+1 703-624-4455",
"dt_updated": "2025-08-03T13:43:23.062245-04:00"
},
{
"id": 400627907,
"url": "https://lda.senate.gov/api/v1/registrants/400627907/?format=api",
"house_registrant_id": null,
"name": "AOL INC.",
"description": "Internet",
"address_1": "1050 K Street, NW",
"address_2": "Suite 340",
"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": "TEKEDRA MAWAKANA",
"contact_telephone": "+1 202-442-3104",
"dt_updated": "2022-04-06T16:06:42.374866-04:00"
},
{
"id": 51343,
"url": "https://lda.senate.gov/api/v1/registrants/51343/?format=api",
"house_registrant_id": 34773,
"name": "AON CONSULTING, INC.",
"description": "benefits and insurance consulting firm",
"address_1": "1120 20TH STREET, NW, SOUTH BLDG.",
"address_2": "6TH FLOOR",
"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": "DARLENE TAYLOR",
"contact_telephone": "+1 732-302-2108",
"dt_updated": "2022-04-06T16:07:42.581983-04:00"
}
]
}