HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 16979,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=dt_updated&page=545",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=dt_updated&page=543",
"results": [
{
"id": 401105423,
"url": "https://lda.senate.gov/api/v1/registrants/401105423/?format=api",
"house_registrant_id": 401105423,
"name": "AURORA INNOVATION, INC",
"description": "Transportation",
"address_1": "c/o Politicom Law LLP",
"address_2": "28 Liberty Ship Way, Suite 2815",
"address_3": null,
"address_4": null,
"city": "Sausalito",
"state": "CA",
"state_display": "California",
"zip": "94965",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JENNIE UNGER SKELTON",
"contact_telephone": "+1 415-903-2800",
"dt_updated": "2025-07-25T14:33:06.379591-04:00"
},
{
"id": 40048368,
"url": "https://lda.senate.gov/api/v1/registrants/40048368/?format=api",
"house_registrant_id": 40126,
"name": "ASSOCIATION OF AMERICAN UNIVERSITIES",
"description": "Non-profit higher education association",
"address_1": "1200 New York Avenue, NW, Suite 550",
"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": "TOBIN SMITH",
"contact_telephone": "+1 202-408-7500",
"dt_updated": "2025-07-25T14:34:06.320397-04:00"
},
{
"id": 401107452,
"url": "https://lda.senate.gov/api/v1/registrants/401107452/?format=api",
"house_registrant_id": null,
"name": "CONGRESSIONAL COLLEAGUES, LLC",
"description": null,
"address_1": "41263 Chatham Green Circle",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Aldie",
"state": "VA",
"state_display": "Virginia",
"zip": "20105",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOHN T. DOOLITTLE",
"contact_telephone": "+1 916-201-4676",
"dt_updated": "2025-07-25T14:36:06.390019-04:00"
},
{
"id": 401047949,
"url": "https://lda.senate.gov/api/v1/registrants/401047949/?format=api",
"house_registrant_id": 401047949,
"name": "EVERYTOWN FOR GUN SAFETY ACTION FUND",
"description": "Education and advocacy on firearms issues.",
"address_1": "P.O. Box 4184",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "New York",
"state": "NY",
"state_display": "New York",
"zip": "10163",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MICHAEL BROUILLARD",
"contact_telephone": "+1 646-324-8250",
"dt_updated": "2025-07-25T14:44:06.351528-04:00"
},
{
"id": 12631,
"url": "https://lda.senate.gov/api/v1/registrants/12631/?format=api",
"house_registrant_id": 31801,
"name": "FAEGRE DRINKER BIDDLE & REATH LLP",
"description": "Law firm",
"address_1": "1500 K St NW",
"address_2": "Suite 1100",
"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": "DAVID ZOOK",
"contact_telephone": "+1 202-312-7473",
"dt_updated": "2025-07-25T14:44:06.355797-04:00"
},
{
"id": 400912661,
"url": "https://lda.senate.gov/api/v1/registrants/400912661/?format=api",
"house_registrant_id": 400912661,
"name": "GRANT PARK STRATEGIES",
"description": "​Lobbying firm.",
"address_1": "38643 SE 70th Street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washougal",
"state": "WA",
"state_display": "Washington",
"zip": "98671",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOSHUA R. KARDON",
"contact_telephone": "+1 202-365-9408",
"dt_updated": "2025-07-25T14:50:06.497392-04:00"
},
{
"id": 401106362,
"url": "https://lda.senate.gov/api/v1/registrants/401106362/?format=api",
"house_registrant_id": null,
"name": "UROLOGY CARE FOUNDATION",
"description": null,
"address_1": "1000 Corporate Boulevard",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Linthicum",
"state": "MD",
"state_display": "Maryland",
"zip": "21090",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RAYMOND WEZIK",
"contact_telephone": "+1 443-824-0931",
"dt_updated": "2025-07-25T14:55:06.397581-04:00"
},
{
"id": 401106032,
"url": "https://lda.senate.gov/api/v1/registrants/401106032/?format=api",
"house_registrant_id": 401106032,
"name": "MELWOOD INC., (FORMERLY KNOWN AS MELWOOD HTC)",
"description": "nonprofit",
"address_1": "5606 Dower House Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Upper Marlboro",
"state": "MD",
"state_display": "Maryland",
"zip": "20772",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JEWELYN COSGROVE",
"contact_telephone": "+1 240-997-2102",
"dt_updated": "2025-07-25T15:04:06.468507-04:00"
},
{
"id": 82751,
"url": "https://lda.senate.gov/api/v1/registrants/82751/?format=api",
"house_registrant_id": 36369,
"name": "IHEARTMEDIA, INC.",
"description": null,
"address_1": "419 7th Street NW",
"address_2": "Suite 500",
"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": "JULIE A. CONWAY",
"contact_telephone": "+1 703-801-3465",
"dt_updated": "2025-07-25T15:10:06.642036-04:00"
},
{
"id": 401109595,
"url": "https://lda.senate.gov/api/v1/registrants/401109595/?format=api",
"house_registrant_id": null,
"name": "COMPASS PATHWAYS INC.",
"description": null,
"address_1": "44 W 37th Street, 7th Floor",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "New York",
"state": "NY",
"state_display": "New York",
"zip": "10018",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ERIC RASMUSSEN",
"contact_telephone": "+1 202-997-7044",
"dt_updated": "2025-07-25T15:19:06.545460-04:00"
},
{
"id": 401105677,
"url": "https://lda.senate.gov/api/v1/registrants/401105677/?format=api",
"house_registrant_id": 401105677,
"name": "PROTECT DEMOCRACY UNITED (FORMERLY KNOWN AS UNITED TO PROTECT DEMOCRACY)",
"description": "nonprofit",
"address_1": "2020 Pennsylvania Ave. Nw",
"address_2": "Suite #163",
"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": "JERMALL KEELS",
"contact_telephone": "+1 771-216-1104",
"dt_updated": "2025-07-25T15:22:06.563129-04:00"
},
{
"id": 401108882,
"url": "https://lda.senate.gov/api/v1/registrants/401108882/?format=api",
"house_registrant_id": null,
"name": "NEXSTAR MEDIA GROUP, INC. AND AFFILIATES F/K/A NEXSTAR MEDIA GROUP, INC.",
"description": null,
"address_1": "400 North Capitol St. NW",
"address_2": "Suite 650",
"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": "LISA WASHBURN",
"contact_telephone": "+1 773-883-6210",
"dt_updated": "2025-07-25T15:22:06.632264-04:00"
},
{
"id": 316731,
"url": "https://lda.senate.gov/api/v1/registrants/316731/?format=api",
"house_registrant_id": 39286,
"name": "DAIICHI SANKYO, INC.",
"description": null,
"address_1": "211 Mt Airy Rd",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Basking Ridge",
"state": "NJ",
"state_display": "New Jersey",
"zip": "07920",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "AMANDA PEZALLA",
"contact_telephone": "+1 202-223-6572",
"dt_updated": "2025-07-25T15:25:06.709161-04:00"
},
{
"id": 2718,
"url": "https://lda.senate.gov/api/v1/registrants/2718/?format=api",
"house_registrant_id": 31095,
"name": "AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE",
"description": "Lobby focused on U.S. Middle East foreign policy",
"address_1": "251 H Street 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": "RACHEL HIRSCH",
"contact_telephone": "+1 202-246-0519",
"dt_updated": "2025-07-25T15:28:06.608520-04:00"
},
{
"id": 40022174,
"url": "https://lda.senate.gov/api/v1/registrants/40022174/?format=api",
"house_registrant_id": 39861,
"name": "CARLINER STRATEGIES LLC",
"description": "Lobbying",
"address_1": "1300 13th St. NW #307",
"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": "PAUL CARLINER",
"contact_telephone": "+1 202-281-8219",
"dt_updated": "2025-07-25T15:30:06.633771-04:00"
},
{
"id": 37208,
"url": "https://lda.senate.gov/api/v1/registrants/37208/?format=api",
"house_registrant_id": 30969,
"name": "SUGAR ASSOCIATION, INC.",
"description": "Trade Association",
"address_1": "1310 L Street NW, Suite 400",
"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": "RONALD M. JACOBS",
"contact_telephone": "+1 202-344-4000",
"dt_updated": "2025-07-25T15:36:06.647297-04:00"
},
{
"id": 401104584,
"url": "https://lda.senate.gov/api/v1/registrants/401104584/?format=api",
"house_registrant_id": 401104584,
"name": "OCHIN INC.",
"description": "Healthcare IT",
"address_1": "c/o 28 Liberty Ship Way, Suite 2815",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Sausalito",
"state": "CA",
"state_display": "California",
"zip": "94965",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JENNIE UNGER SKELTON",
"contact_telephone": "+1 415-903-2800",
"dt_updated": "2025-07-25T15:43:06.667983-04:00"
},
{
"id": 64576,
"url": "https://lda.senate.gov/api/v1/registrants/64576/?format=api",
"house_registrant_id": 32514,
"name": "BRIDGESTONE AMERICAS INC.",
"description": null,
"address_1": "1100 New York Avenue NW",
"address_2": "Suite 305 East",
"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": "THOMAS LEHNER",
"contact_telephone": "+1 202-944-5188",
"dt_updated": "2025-07-25T15:45:06.842037-04:00"
},
{
"id": 401103617,
"url": "https://lda.senate.gov/api/v1/registrants/401103617/?format=api",
"house_registrant_id": 401103617,
"name": "AMERICAN CAR RENTAL ASSOCIATION",
"description": "Trade Association for car rental industry",
"address_1": "PO BOX 584",
"address_2": "1820 North Point Rd",
"address_3": null,
"address_4": null,
"city": "Long Lake",
"state": "NY",
"state_display": "New York",
"zip": "12847",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DON LEFEVE",
"contact_telephone": "+1 415-608-4981",
"dt_updated": "2025-07-25T15:48:06.690291-04:00"
},
{
"id": 35230,
"url": "https://lda.senate.gov/api/v1/registrants/35230/?format=api",
"house_registrant_id": 31204,
"name": "SIDLEY AUSTIN LLP",
"description": "law firm",
"address_1": "1501 K Street",
"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": "KYLE J. FIET",
"contact_telephone": "+1 202-736-8446",
"dt_updated": "2025-07-25T15:50:06.799419-04:00"
},
{
"id": 401103539,
"url": "https://lda.senate.gov/api/v1/registrants/401103539/?format=api",
"house_registrant_id": 401103539,
"name": "THE CAPITAL GROUP COMPANIES, INC. AND ITS AFFILIATES",
"description": "Investment Management",
"address_1": "333 South Hope Street",
"address_2": "54th Floor",
"address_3": null,
"address_4": null,
"city": "Los Angeles",
"state": "CA",
"state_display": "California",
"zip": "90071",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ZOE CARATAS",
"contact_telephone": "+1 213-486-9618",
"dt_updated": "2025-07-25T15:52:06.824877-04:00"
},
{
"id": 28377,
"url": "https://lda.senate.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": "2025-07-25T16:02:06.932641-04:00"
},
{
"id": 401109820,
"url": "https://lda.senate.gov/api/v1/registrants/401109820/?format=api",
"house_registrant_id": null,
"name": "CONWAY CAPITOL CONSULTING LLC",
"description": null,
"address_1": "921 H Street, NE",
"address_2": "#213",
"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": "MOLLY E. CONWAY",
"contact_telephone": "+1 202-893-9968",
"dt_updated": "2025-07-25T16:04:41.437741-04:00"
},
{
"id": 401103244,
"url": "https://lda.senate.gov/api/v1/registrants/401103244/?format=api",
"house_registrant_id": 401103244,
"name": "HEINEKEN USA",
"description": "Brewer and importer of a portfolio of upscale beer brands.",
"address_1": "820 First Street, NE, Suite 700",
"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": "DAVID MORGENSTERN",
"contact_telephone": "+1 202-543-8345",
"dt_updated": "2025-07-25T16:06:06.859264-04:00"
},
{
"id": 77173,
"url": "https://lda.senate.gov/api/v1/registrants/77173/?format=api",
"house_registrant_id": 36143,
"name": "THE TRAVELERS COS., INC. AND SUBSIDIARIES",
"description": null,
"address_1": "ONE TOWER SQUARE - 8MS",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "HARTFORD",
"state": "CT",
"state_display": "Connecticut",
"zip": "06183",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "LINDSAY FRANK",
"contact_telephone": "+1 860-277-9543",
"dt_updated": "2025-07-25T16:19:07.092568-04:00"
}
]
}