HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17199,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=dt_updated&page=616",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=dt_updated&page=614",
"results": [
{
"id": 401104493,
"url": "https://lda.senate.gov/api/v1/registrants/401104493/?format=api",
"house_registrant_id": null,
"name": "BETTER MEDICARE ALLIANCE, INC.",
"description": "Nonprofit supporting Medicare Advantage.",
"address_1": "1425 K Street NW",
"address_2": "Suite 700",
"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": "CHRIS LONG",
"contact_telephone": "+1 202-735-0037",
"dt_updated": "2026-01-30T14:12:10.642914-05:00"
},
{
"id": 401106329,
"url": "https://lda.senate.gov/api/v1/registrants/401106329/?format=api",
"house_registrant_id": 45400,
"name": "KLARNA INC.",
"description": "Fintech",
"address_1": "629 N. High Street, Suite 300",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Columbus",
"state": "OH",
"state_display": "Ohio",
"zip": "43215",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JEFFREY ANDERSON",
"contact_telephone": "+1 614-284-6360",
"dt_updated": "2026-01-30T14:13:10.150602-05:00"
},
{
"id": 401109435,
"url": "https://lda.senate.gov/api/v1/registrants/401109435/?format=api",
"house_registrant_id": 76945,
"name": "OSCAR MANAGEMENT CORPORATION",
"description": null,
"address_1": "75 Varick Street",
"address_2": "5th Floor",
"address_3": null,
"address_4": null,
"city": "New York",
"state": "NY",
"state_display": "New York",
"zip": "10013",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RANMALI BOPITIYA",
"contact_telephone": "+1 646-403-3677",
"dt_updated": "2026-01-30T14:13:10.367909-05:00"
},
{
"id": 401106483,
"url": "https://lda.senate.gov/api/v1/registrants/401106483/?format=api",
"house_registrant_id": 45523,
"name": "DOORDASH, INC.",
"description": null,
"address_1": "303 2nd Street, South Tower",
"address_2": "Ste. 800",
"address_3": null,
"address_4": null,
"city": "San Francisco",
"state": "CA",
"state_display": "California",
"zip": "94107",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOHN HORTON",
"contact_telephone": "+1 415-903-2800",
"dt_updated": "2026-01-30T14:13:11.208787-05:00"
},
{
"id": 400695072,
"url": "https://lda.senate.gov/api/v1/registrants/400695072/?format=api",
"house_registrant_id": null,
"name": "FROGUECLARK, LLC",
"description": "Consulting Firm",
"address_1": "1455 Pennsylvania Ave., NW",
"address_2": "Suite 400",
"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": "BRANDON CLARK",
"contact_telephone": "+1 202-280-2424",
"dt_updated": "2026-01-30T14:14:09.126483-05:00"
},
{
"id": 401106474,
"url": "https://lda.senate.gov/api/v1/registrants/401106474/?format=api",
"house_registrant_id": 45521,
"name": "COLDQUANTA DBA INFLEQTION (FKA COLDQUANTA)",
"description": null,
"address_1": "1315 W Century Dr #150",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Louisville",
"state": "CO",
"state_display": "Colorado",
"zip": "80301",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CHRISTINA WILLIS",
"contact_telephone": "+1 303-226-4480",
"dt_updated": "2026-01-30T14:14:09.164127-05:00"
},
{
"id": 401107886,
"url": "https://lda.senate.gov/api/v1/registrants/401107886/?format=api",
"house_registrant_id": 56223,
"name": "WUXI APPTEC SALES LLC",
"description": null,
"address_1": "6 Cedarbrook Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Cranbury",
"state": "NJ",
"state_display": "New Jersey",
"zip": "08512",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RICHARD CONNELL",
"contact_telephone": "+1 860-867-7866",
"dt_updated": "2026-01-30T14:14:09.361378-05:00"
},
{
"id": 400458208,
"url": "https://lda.senate.gov/api/v1/registrants/400458208/?format=api",
"house_registrant_id": null,
"name": "STERNHELL GROUP",
"description": "Consulting and advocacy firm",
"address_1": "1201 New York Ave NW",
"address_2": "Suite 900",
"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": "ALEXANDER STERNHELL",
"contact_telephone": "+1 202-559-4560",
"dt_updated": "2026-01-30T14:15:09.524374-05:00"
},
{
"id": 401109596,
"url": "https://lda.senate.gov/api/v1/registrants/401109596/?format=api",
"house_registrant_id": 77050,
"name": "MAVEN ADVOCACY PARTNERS LLC",
"description": null,
"address_1": "#132 7415 SW Pkwy, Bldg 6, Ste 500",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Austin",
"state": "TX",
"state_display": "Texas",
"zip": "78735",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JEFF BURTON",
"contact_telephone": "+1 202-603-3133",
"dt_updated": "2026-01-30T14:15:09.777710-05:00"
},
{
"id": 29117,
"url": "https://lda.senate.gov/api/v1/registrants/29117/?format=api",
"house_registrant_id": 31281,
"name": "NATIONAL GRID USA",
"description": null,
"address_1": "801 Pennsylvania Avenue, NW",
"address_2": "Suite 801",
"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": "JOHN LIPSEY",
"contact_telephone": "+1 619-867-8182",
"dt_updated": "2026-01-30T14:16:10.436811-05:00"
},
{
"id": 401108663,
"url": "https://lda.senate.gov/api/v1/registrants/401108663/?format=api",
"house_registrant_id": 56549,
"name": "WACKER CHEMICAL CORPORATION",
"description": null,
"address_1": "4950 S State Rd",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Ann Arbor",
"state": "MI",
"state_display": "Michigan",
"zip": "48108",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ARIELLE BROWN",
"contact_telephone": "+1 734-545-9298",
"dt_updated": "2026-01-30T14:16:10.757301-05:00"
},
{
"id": 401110161,
"url": "https://lda.senate.gov/api/v1/registrants/401110161/?format=api",
"house_registrant_id": 77358,
"name": "CATALYST STRATEGIES, LLC",
"description": null,
"address_1": "PO Box 7358",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Richmond",
"state": "VA",
"state_display": "Virginia",
"zip": "23221",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CHRISTOS MARAFATSOS",
"contact_telephone": "+1 202-770-2604",
"dt_updated": "2026-01-30T14:18:10.865536-05:00"
},
{
"id": 401109117,
"url": "https://lda.senate.gov/api/v1/registrants/401109117/?format=api",
"house_registrant_id": 56783,
"name": "ANDERSEN CORPORATION",
"description": null,
"address_1": "100 4th Avenue North",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Bayport",
"state": "MN",
"state_display": "Minnesota",
"zip": "55003",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JACOB CARTER",
"contact_telephone": "+1 703-434-9842",
"dt_updated": "2026-01-30T14:19:09.456082-05:00"
},
{
"id": 401103241,
"url": "https://lda.senate.gov/api/v1/registrants/401103241/?format=api",
"house_registrant_id": null,
"name": "MACK STRATEGIES",
"description": "Lobbying",
"address_1": "8429 LORRAINE RD #368",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "LAKEWOOD RANCH",
"state": "FL",
"state_display": "Florida",
"zip": "34202",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CONNIE MACK",
"contact_telephone": "+1 239-851-5377",
"dt_updated": "2026-01-30T14:20:09.746029-05:00"
},
{
"id": 34808,
"url": "https://lda.senate.gov/api/v1/registrants/34808/?format=api",
"house_registrant_id": 31626,
"name": "SELLERY ASSOCIATES",
"description": "Government Relations Services",
"address_1": "400 1st Street, SE",
"address_2": "2nd Floor",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20003",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "WILLIAM C. SELLERY",
"contact_telephone": "+1 202-759-9234",
"dt_updated": "2026-01-30T14:21:09.494827-05:00"
},
{
"id": 401104690,
"url": "https://lda.senate.gov/api/v1/registrants/401104690/?format=api",
"house_registrant_id": null,
"name": "BLACK DIAMOND STRATEGIES LLC",
"description": "Government Affairs",
"address_1": "2121 Lohmans Crossing Road",
"address_2": "Ste 504-101",
"address_3": null,
"address_4": null,
"city": "Austin",
"state": "TX",
"state_display": "Texas",
"zip": "78734",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DAVID SATTERFIELD",
"contact_telephone": "+1 703-549-7705",
"dt_updated": "2026-01-30T14:22:09.773205-05:00"
},
{
"id": 401103521,
"url": "https://lda.senate.gov/api/v1/registrants/401103521/?format=api",
"house_registrant_id": null,
"name": "GAVEL RESOURCES, LLC",
"description": "Consulting and Public Affairs",
"address_1": "124B D Street, SE",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20003",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "WILLIAM C. SELLERY, JR.",
"contact_telephone": "+1 202-759-9234",
"dt_updated": "2026-01-30T14:22:10.440140-05:00"
},
{
"id": 401106262,
"url": "https://lda.senate.gov/api/v1/registrants/401106262/?format=api",
"house_registrant_id": null,
"name": "MASA GROUP, LLC",
"description": "Immigration policy advocacy",
"address_1": "2304 2nd St. 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": "JOSE G MAGANA-SALGADO",
"contact_telephone": "+1 480-678-0040",
"dt_updated": "2026-01-30T14:23:11.045863-05:00"
},
{
"id": 400359641,
"url": "https://lda.senate.gov/api/v1/registrants/400359641/?format=api",
"house_registrant_id": 40369,
"name": "CEMEX INC.",
"description": "Building materials company",
"address_1": "10100 Katy Freeway",
"address_2": "Suite 300",
"address_3": null,
"address_4": null,
"city": "Houston",
"state": "TX",
"state_display": "Texas",
"zip": "77043",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CATHY MANN",
"contact_telephone": "+1 713-829-4709",
"dt_updated": "2026-01-30T14:24:09.967828-05:00"
},
{
"id": 28242,
"url": "https://lda.senate.gov/api/v1/registrants/28242/?format=api",
"house_registrant_id": 32448,
"name": "NATIONAL OCEAN INDUSTRIES ASSOCIATION",
"description": "A national trade association representing all facets of the domestic offshore energy.",
"address_1": "1120 G STREET, NW, #900",
"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": "ERIK MILITO",
"contact_telephone": "+1 202-347-6900",
"dt_updated": "2026-01-30T14:24:10.234528-05:00"
},
{
"id": 29620,
"url": "https://lda.senate.gov/api/v1/registrants/29620/?format=api",
"house_registrant_id": 32452,
"name": "WELLS FARGO & COMPANY",
"description": null,
"address_1": "600 S 4th Street - 11th Floor",
"address_2": "MAC N9300-110",
"address_3": null,
"address_4": null,
"city": "Minneapolis",
"state": "MN",
"state_display": "Minnesota",
"zip": "55415",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DONOVAN E. GANOE",
"contact_telephone": "+1 612-667-2589",
"dt_updated": "2026-01-30T14:25:10.081792-05:00"
},
{
"id": 401108723,
"url": "https://lda.senate.gov/api/v1/registrants/401108723/?format=api",
"house_registrant_id": 56590,
"name": "SAXA INNOVATION LLC",
"description": null,
"address_1": "PO Box 93",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Middleburg",
"state": "VA",
"state_display": "Virginia",
"zip": "20118",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JAMES KIRBY",
"contact_telephone": "+1 707-484-2671",
"dt_updated": "2026-01-30T14:25:10.120681-05:00"
},
{
"id": 401107501,
"url": "https://lda.senate.gov/api/v1/registrants/401107501/?format=api",
"house_registrant_id": 56041,
"name": "FRANKLIN RESOURCES, INC. (FRANKLIN TEMPLETON) AND AFFILIATES",
"description": null,
"address_1": "One Franklin Parkway",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "San Mateo",
"state": "CA",
"state_display": "California",
"zip": "94403",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JAMES JENCKES",
"contact_telephone": "+1 954-552-4936",
"dt_updated": "2026-01-30T14:26:09.742693-05:00"
},
{
"id": 16293,
"url": "https://lda.senate.gov/api/v1/registrants/16293/?format=api",
"house_registrant_id": 31461,
"name": "GSK (FKA GLAXOSMITHKLINE INC.)",
"description": "PHARMACEUTICALS",
"address_1": "1201 F STREET, NW, #480",
"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": "BRENT FISK",
"contact_telephone": "+1 703-501-8920",
"dt_updated": "2026-01-30T14:26:09.773696-05:00"
},
{
"id": 401105832,
"url": "https://lda.senate.gov/api/v1/registrants/401105832/?format=api",
"house_registrant_id": null,
"name": "ARDELYX, INC.",
"description": "Biopharmaceutical company",
"address_1": "34175 Ardenwood Boulevard",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Freemont",
"state": "CA",
"state_display": "California",
"zip": "94555",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ELIZABETH GRAMMER",
"contact_telephone": "+1 510-745-1705",
"dt_updated": "2026-01-30T14:26:10.143905-05:00"
}
]
}