HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17215,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=dt_updated&page=576",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=dt_updated&page=574",
"results": [
{
"id": 401109954,
"url": "https://lda.senate.gov/api/v1/registrants/401109954/?format=api",
"house_registrant_id": 77223,
"name": "AMERICAN CORPORATE PARTNERS",
"description": null,
"address_1": "140 E 45th Street",
"address_2": "Floor 21",
"address_3": null,
"address_4": null,
"city": "New York",
"state": "NY",
"state_display": "New York",
"zip": "10017",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JENNY TANG",
"contact_telephone": "+1 202-594-9971",
"dt_updated": "2026-01-28T17:26:42.134382-05:00"
},
{
"id": 13723,
"url": "https://lda.senate.gov/api/v1/registrants/13723/?format=api",
"house_registrant_id": 33344,
"name": "EPILEPSY FOUNDATION",
"description": null,
"address_1": "3540 Crain Highway",
"address_2": "Ste. 675",
"address_3": null,
"address_4": null,
"city": "Bowie",
"state": "MD",
"state_display": "Maryland",
"zip": "20716",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "LAURA WEIDNER",
"contact_telephone": "+1 301-918-3766",
"dt_updated": "2026-01-28T17:28:41.927934-05:00"
},
{
"id": 3470,
"url": "https://lda.senate.gov/api/v1/registrants/3470/?format=api",
"house_registrant_id": 31551,
"name": "ASME",
"description": null,
"address_1": "1828 L STREET, NW",
"address_2": "Suite 510",
"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": "JOHN HASSELMANN",
"contact_telephone": "+1 202-785-7381",
"dt_updated": "2026-01-28T17:30:42.386142-05:00"
},
{
"id": 401103472,
"url": "https://lda.senate.gov/api/v1/registrants/401103472/?format=api",
"house_registrant_id": null,
"name": "SUNRUN INC.",
"description": "solar energy",
"address_1": "600 California St",
"address_2": "Suite 1800",
"address_3": null,
"address_4": null,
"city": "San Francisco",
"state": "CA",
"state_display": "California",
"zip": "94108",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "STEPHEN LASSITER",
"contact_telephone": "+1 774-553-5234",
"dt_updated": "2026-01-28T17:30:42.422474-05:00"
},
{
"id": 401106161,
"url": "https://lda.senate.gov/api/v1/registrants/401106161/?format=api",
"house_registrant_id": null,
"name": "ASML US, LLC",
"description": "Development and manufacturing of semiconductor photolithography systems.",
"address_1": "2650 W Geronimo Pl",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Chandler",
"state": "AZ",
"state_display": "Arizona",
"zip": "85224",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MICHAEL MCKEON",
"contact_telephone": "+1 607-222-6022",
"dt_updated": "2026-01-28T17:31:42.399813-05:00"
},
{
"id": 401104724,
"url": "https://lda.senate.gov/api/v1/registrants/401104724/?format=api",
"house_registrant_id": null,
"name": "CSS PARTNERS, LLC",
"description": "Government affairs and strategic consulting firm",
"address_1": "P.O. Box 21262",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Oklahoma City",
"state": "OK",
"state_display": "Oklahoma",
"zip": "73156",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ROBERT TYLER POWELL",
"contact_telephone": "+1 405-652-9929",
"dt_updated": "2026-01-28T17:32:43.111634-05:00"
},
{
"id": 401105957,
"url": "https://lda.senate.gov/api/v1/registrants/401105957/?format=api",
"house_registrant_id": null,
"name": "CENTERSTONE",
"description": "Behavioral health provider",
"address_1": "1921 Ransom Place",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Nashville",
"state": "TN",
"state_display": "Tennessee",
"zip": "37217",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "LAUREN MCGRATH CONABOY",
"contact_telephone": "+1 202-731-4374",
"dt_updated": "2026-01-28T17:33:42.380343-05:00"
},
{
"id": 401109370,
"url": "https://lda.senate.gov/api/v1/registrants/401109370/?format=api",
"house_registrant_id": 66910,
"name": "VANTIVE US HEALTHCARE LLC",
"description": null,
"address_1": "601 Pennsylvania Avenue NW",
"address_2": "Suite 750",
"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": "CARLTON KYLE JACKSON",
"contact_telephone": "+1 771-220-1846",
"dt_updated": "2026-01-28T17:34:42.619654-05:00"
},
{
"id": 400377728,
"url": "https://lda.senate.gov/api/v1/registrants/400377728/?format=api",
"house_registrant_id": null,
"name": "CAESARS ENTERPRISE SERVICES, LLC",
"description": "Gaming Entertainment",
"address_1": "One Caesars Palace Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Las Vegas",
"state": "NV",
"state_display": "Nevada",
"zip": "89109",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KELLEY MAGDALUYO",
"contact_telephone": "+1 702-407-6204",
"dt_updated": "2026-01-28T17:40:43.457150-05:00"
},
{
"id": 401109091,
"url": "https://lda.senate.gov/api/v1/registrants/401109091/?format=api",
"house_registrant_id": 56767,
"name": "NORTH BRIDGE STRATEGIC (FORMERLY KNOWN AS SCISSORTAIL STRATEGIC CONSULTING PARTN",
"description": null,
"address_1": "435 NW 12th Street",
"address_2": "Suite A",
"address_3": null,
"address_4": null,
"city": "Oklahoma City",
"state": "OK",
"state_display": "Oklahoma",
"zip": "73103",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ROBERT TYLER POWELL",
"contact_telephone": "+1 202-579-9825",
"dt_updated": "2026-01-28T17:41:43.109536-05:00"
},
{
"id": 400614865,
"url": "https://lda.senate.gov/api/v1/registrants/400614865/?format=api",
"house_registrant_id": null,
"name": "PUBLIX SUPER MARKETS, INC.",
"description": "Super Market",
"address_1": "3300 Publix Corporate Parkway",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Lakeland",
"state": "FL",
"state_display": "Florida",
"zip": "33811",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "SAVANNAH SIPSY",
"contact_telephone": "+1 770-843-9753",
"dt_updated": "2026-01-28T17:43:42.597409-05:00"
},
{
"id": 401103500,
"url": "https://lda.senate.gov/api/v1/registrants/401103500/?format=api",
"house_registrant_id": null,
"name": "FIERCE GOVERNMENT RELATIONS",
"description": "Government Relations and Consulting",
"address_1": "1155 F Street NW",
"address_2": "Suite 950",
"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": "KIRK BLALOCK",
"contact_telephone": "+1 202-333-8667",
"dt_updated": "2026-01-28T17:44:42.865432-05:00"
},
{
"id": 29414,
"url": "https://lda.senate.gov/api/v1/registrants/29414/?format=api",
"house_registrant_id": 31285,
"name": "NORFOLK SOUTHERN CORPORATION",
"description": null,
"address_1": "601 PENNSYLVANIA AVE NW",
"address_2": "SOUTH SUITE 430",
"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": "RICHARD MARRS",
"contact_telephone": "+1 202-675-8208",
"dt_updated": "2026-01-28T17:44:43.291559-05:00"
},
{
"id": 35844,
"url": "https://lda.senate.gov/api/v1/registrants/35844/?format=api",
"house_registrant_id": 32464,
"name": "SNAC INTERNATIONAL",
"description": "Association",
"address_1": "1560 Wilson Boulevard",
"address_2": "Suite 550",
"address_3": null,
"address_4": null,
"city": "Arlington",
"state": "VA",
"state_display": "Virginia",
"zip": "22209",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "WILL LAUMANN",
"contact_telephone": "+1 703-836-4500",
"dt_updated": "2026-01-28T17:45:42.826837-05:00"
},
{
"id": 401105857,
"url": "https://lda.senate.gov/api/v1/registrants/401105857/?format=api",
"house_registrant_id": null,
"name": "JOBY AERO, INC.",
"description": "Aerospace company",
"address_1": "340 Woodpecker Ridge",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Santa Cruz",
"state": "CA",
"state_display": "California",
"zip": "95060",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KATIE HILL",
"contact_telephone": "+1 831-201-6700",
"dt_updated": "2026-01-28T17:46:43.103646-05:00"
},
{
"id": 309754,
"url": "https://lda.senate.gov/api/v1/registrants/309754/?format=api",
"house_registrant_id": 38625,
"name": "PACIFIC LIFE INSURANCE COMPANY",
"description": null,
"address_1": "700 NEWPORT CENTER DRIVE",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "NEWPORT BEACH",
"state": "CA",
"state_display": "California",
"zip": "92660",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "SEAVER SOWERS",
"contact_telephone": "+1 949-219-3705",
"dt_updated": "2026-01-28T17:47:42.894953-05:00"
},
{
"id": 12378,
"url": "https://lda.senate.gov/api/v1/registrants/12378/?format=api",
"house_registrant_id": 30546,
"name": "DISNEY WORLDWIDE SERVICES, INC.",
"description": null,
"address_1": "425 3rd Street SW",
"address_2": "Suite 1100",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20024",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "SUSAN FOX",
"contact_telephone": "+1 202-222-4780",
"dt_updated": "2026-01-28T17:50:43.117206-05:00"
},
{
"id": 22826,
"url": "https://lda.senate.gov/api/v1/registrants/22826/?format=api",
"house_registrant_id": 32349,
"name": "LIBERTY MUTUAL GROUP",
"description": "Insurance",
"address_1": "444 North Capitol Street, NW",
"address_2": "Suite 740",
"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": "VIJI RANGASWAMI",
"contact_telephone": "+1 202-289-7472",
"dt_updated": "2026-01-28T17:53:43.369340-05:00"
},
{
"id": 401105015,
"url": "https://lda.senate.gov/api/v1/registrants/401105015/?format=api",
"house_registrant_id": null,
"name": "WORKDAY, INC.",
"description": "Leading provider of enterprise cloud applications for finance and human resources",
"address_1": "6110 Stoneridge Mall Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Pleasanton",
"state": "CA",
"state_display": "California",
"zip": "94588",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CHANDLER MORSE",
"contact_telephone": "+1 410-382-8089",
"dt_updated": "2026-01-28T17:55:43.382924-05:00"
},
{
"id": 401106773,
"url": "https://lda.senate.gov/api/v1/registrants/401106773/?format=api",
"house_registrant_id": 45692,
"name": "IMEC INC.",
"description": null,
"address_1": "220 Montgomery Street",
"address_2": "Suite 1027",
"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": "MAX MIRGOLI",
"contact_telephone": "+1 414-480-4519",
"dt_updated": "2026-01-28T17:56:43.396153-05:00"
},
{
"id": 314512,
"url": "https://lda.senate.gov/api/v1/registrants/314512/?format=api",
"house_registrant_id": 39144,
"name": "ARCELORMITTAL NORTH AMERICA HOLDINGS LLC AND ITS US SUBSIDIARIES",
"description": null,
"address_1": "1401 Eye Street, NW",
"address_2": "Suite 1000",
"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 R. DOWER",
"contact_telephone": "+1 202-835-3310",
"dt_updated": "2026-01-28T17:58:43.285755-05:00"
},
{
"id": 401105572,
"url": "https://lda.senate.gov/api/v1/registrants/401105572/?format=api",
"house_registrant_id": null,
"name": "ASTROSCALE U.S., INC.",
"description": "On-orbit services and orbital debris",
"address_1": "2201 S. Delaware Street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Denver",
"state": "CO",
"state_display": "Colorado",
"zip": "80223",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRENT SILCOX",
"contact_telephone": "+1 720-805-2542",
"dt_updated": "2026-01-28T18:01:43.327135-05:00"
},
{
"id": 400784361,
"url": "https://lda.senate.gov/api/v1/registrants/400784361/?format=api",
"house_registrant_id": 41755,
"name": "JACKSON WALKER L.L.P.",
"description": "Law Firm",
"address_1": "100 Congress Ave",
"address_2": "Suite 1100",
"address_3": null,
"address_4": null,
"city": "Austin",
"state": "TX",
"state_display": "Texas",
"zip": "78701",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MCKENNA TANSEY",
"contact_telephone": "+1 512-236-2208",
"dt_updated": "2026-01-28T18:03:43.837618-05:00"
},
{
"id": 401107875,
"url": "https://lda.senate.gov/api/v1/registrants/401107875/?format=api",
"house_registrant_id": 56218,
"name": "ALNYLAM PHARMACEUTICALS, INC.",
"description": null,
"address_1": "675 West Kendall Street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Cambridge",
"state": "MA",
"state_display": "Massachusetts",
"zip": "02142",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DEIRDRE PARSONS",
"contact_telephone": "+1 202-341-3165",
"dt_updated": "2026-01-28T18:06:43.605937-05:00"
},
{
"id": 401103489,
"url": "https://lda.senate.gov/api/v1/registrants/401103489/?format=api",
"house_registrant_id": null,
"name": "CC LAW & POLICY",
"description": "Law firm",
"address_1": "19670 Beach Road",
"address_2": "Apt. 522",
"address_3": null,
"address_4": null,
"city": "Jupiter",
"state": "FL",
"state_display": "Florida",
"zip": "33469",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CHRISTOPHER E. CONDELUCI",
"contact_telephone": "+1 202-344-4093",
"dt_updated": "2026-01-28T18:07:43.428764-05:00"
}
]
}