HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17573,
"next": "https://lda.gov/api/v1/registrants/?format=api&ordering=dt_updated&page=567",
"previous": "https://lda.gov/api/v1/registrants/?format=api&ordering=dt_updated&page=565",
"results": [
{
"id": 401106355,
"url": "https://lda.gov/api/v1/registrants/401106355/?format=api",
"house_registrant_id": null,
"name": "LONGBOW PUBLIC POLICY GROUP, LLC",
"description": "Public Policy Firm",
"address_1": "3222 N Street NW",
"address_2": "Suite 300",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20007",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ROBERT SIMPSON",
"contact_telephone": "+1 202-457-7756",
"dt_updated": "2026-07-26T20:42:27.372919-04:00"
},
{
"id": 400401893,
"url": "https://lda.gov/api/v1/registrants/400401893/?format=api",
"house_registrant_id": null,
"name": "THE FRANKEN GROUP, LLC",
"description": "Consulting",
"address_1": "4007 Layang Layang Circle",
"address_2": "Apt. G",
"address_3": null,
"address_4": null,
"city": "Carlsbad",
"state": "CA",
"state_display": "California",
"zip": "92008",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JESSICA FRANKEN",
"contact_telephone": "+1 703-772-7038",
"dt_updated": "2026-07-26T20:53:27.238175-04:00"
},
{
"id": 401107851,
"url": "https://lda.gov/api/v1/registrants/401107851/?format=api",
"house_registrant_id": 56206,
"name": "FACTSET RESEARCH SYSTEMS, INC.",
"description": null,
"address_1": "45 Glover Avenue, 7th Floor",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Norwalk",
"state": "CT",
"state_display": "Connecticut",
"zip": "06850",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KENNETH SWAB",
"contact_telephone": "+1 301-254-7869",
"dt_updated": "2026-07-26T21:32:45.730390-04:00"
},
{
"id": 401110147,
"url": "https://lda.gov/api/v1/registrants/401110147/?format=api",
"house_registrant_id": 77332,
"name": "BELTRAN LITIGATION, P.A.",
"description": null,
"address_1": "4920 West Cypress St.",
"address_2": "Suite 104 PMB 5089",
"address_3": null,
"address_4": null,
"city": "Tampa",
"state": "FL",
"state_display": "Florida",
"zip": "33607",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MICHAEL BELTRAN",
"contact_telephone": "+1 813-870-3073",
"dt_updated": "2026-07-26T22:32:45.676745-04:00"
},
{
"id": 400861526,
"url": "https://lda.gov/api/v1/registrants/400861526/?format=api",
"house_registrant_id": null,
"name": "MARIA FREESE",
"description": "Consulting",
"address_1": "9928 Stone Wood Court",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Burke",
"state": "VA",
"state_display": "Virginia",
"zip": "22015",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MARIA FREESE",
"contact_telephone": "+1 202-365-8681",
"dt_updated": "2026-07-26T22:38:28.306477-04:00"
},
{
"id": 401103745,
"url": "https://lda.gov/api/v1/registrants/401103745/?format=api",
"house_registrant_id": null,
"name": "COASPIRE, LLC",
"description": "Consulting and Services in the Federal Space",
"address_1": "9401 Mathy Drive",
"address_2": "Suite 100",
"address_3": null,
"address_4": null,
"city": "Fairfax",
"state": "VA",
"state_display": "Virginia",
"zip": "22031",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DOUG DENNENY",
"contact_telephone": "+1 703-223-5775",
"dt_updated": "2026-07-27T05:14:32.177124-04:00"
},
{
"id": 400738213,
"url": "https://lda.gov/api/v1/registrants/400738213/?format=api",
"house_registrant_id": 41632,
"name": "TE CONNECTIVITY CORPORATION",
"description": "Designs and manufactures products that connect / protect the flow of power and data",
"address_1": "601 13th Street, NW",
"address_2": "Suite 850 South",
"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": "COURTNEY ROSELLINI",
"contact_telephone": "+1 202-471-3361",
"dt_updated": "2026-07-27T08:40:34.540208-04:00"
},
{
"id": 401103180,
"url": "https://lda.gov/api/v1/registrants/401103180/?format=api",
"house_registrant_id": null,
"name": "GIFFORDS",
"description": "Issue advocacy",
"address_1": "PO Box 51196",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20091",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "EMMA BROWN",
"contact_telephone": "+1 571-228-6198",
"dt_updated": "2026-07-27T08:43:35.005450-04:00"
},
{
"id": 401109842,
"url": "https://lda.gov/api/v1/registrants/401109842/?format=api",
"house_registrant_id": 77247,
"name": "AMS CONSULTING LLC",
"description": null,
"address_1": "3175 Porter St 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": "AARON SCHERB",
"contact_telephone": "+1 202-591-5999",
"dt_updated": "2026-07-27T08:50:34.645242-04:00"
},
{
"id": 401108701,
"url": "https://lda.gov/api/v1/registrants/401108701/?format=api",
"house_registrant_id": 56571,
"name": "KING SWEENEY STRATEGIES LLC",
"description": null,
"address_1": "9100 Unbridle Lane",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Waxhaw",
"state": "NC",
"state_display": "North Carolina",
"zip": "28173",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ERIN KING SWEENEY",
"contact_telephone": "+1 516-580-0673",
"dt_updated": "2026-07-27T09:04:35.283341-04:00"
},
{
"id": 401105054,
"url": "https://lda.gov/api/v1/registrants/401105054/?format=api",
"house_registrant_id": null,
"name": "LIPPES MATHIAS LLP (FKA LIPPES MATHIAS WEXLER FRIEDMAN LLP)",
"description": "Law firm",
"address_1": "1900 K Street, NW Suite 730",
"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": "MICHAEL ROSSETTI",
"contact_telephone": "+1 202-888-7611",
"dt_updated": "2026-07-27T09:09:35.393329-04:00"
},
{
"id": 400783359,
"url": "https://lda.gov/api/v1/registrants/400783359/?format=api",
"house_registrant_id": null,
"name": "THE O TEAM LLC",
"description": "Government affairs consulting firm.",
"address_1": "6612 Maugh Road",
"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": "BETH ANNE COLE",
"contact_telephone": "+1 301-502-8772",
"dt_updated": "2026-07-27T09:11:34.821406-04:00"
},
{
"id": 88974,
"url": "https://lda.gov/api/v1/registrants/88974/?format=api",
"house_registrant_id": 36704,
"name": "GENESEE & WYOMING INC.",
"description": null,
"address_1": "20 West Ave.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Darien",
"state": "CT",
"state_display": "Connecticut",
"zip": "06820",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ARIELLE GIORDANO",
"contact_telephone": "+1 202-823-3560",
"dt_updated": "2026-07-27T09:18:35.006603-04:00"
},
{
"id": 401109224,
"url": "https://lda.gov/api/v1/registrants/401109224/?format=api",
"house_registrant_id": 66833,
"name": "BARRICK MINING CORPORATION",
"description": null,
"address_1": "161 Bay Street",
"address_2": "Suite 3700",
"address_3": "Toronto, Ontario",
"address_4": "M5J 2S1",
"city": "Toronto",
"state": "ON",
"state_display": "ON",
"zip": "M5J 2",
"country": "CA",
"country_display": "Canada",
"ppb_country": "CA",
"ppb_country_display": "Canada",
"contact_name": "DANA WALTER STRINGER",
"contact_telephone": "+1 416-307-7405",
"dt_updated": "2026-07-27T09:21:35.101055-04:00"
},
{
"id": 19822,
"url": "https://lda.gov/api/v1/registrants/19822/?format=api",
"house_registrant_id": 31118,
"name": "INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS",
"description": "Labor Union",
"address_1": "900 7TH 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": "JOSEPH ZAHORIK",
"contact_telephone": "+1 202-728-6046",
"dt_updated": "2026-07-27T09:25:35.160372-04:00"
},
{
"id": 401104811,
"url": "https://lda.gov/api/v1/registrants/401104811/?format=api",
"house_registrant_id": null,
"name": "ELECTRIFY AMERICA, LLC",
"description": "​Electric vehicle infrastructure.",
"address_1": "1950 Opportunity Way",
"address_2": "Suite 1500",
"address_3": null,
"address_4": null,
"city": "Reston",
"state": "VA",
"state_display": "Virginia",
"zip": "20190",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RHIANNON DAVIS",
"contact_telephone": "+1 571-325-7464",
"dt_updated": "2026-07-27T09:32:35.051884-04:00"
},
{
"id": 401106070,
"url": "https://lda.gov/api/v1/registrants/401106070/?format=api",
"house_registrant_id": null,
"name": "THE SENTENCING PROJECT",
"description": "Lobby Congress regarding criminal justice reform legislation.",
"address_1": "1705 DeSales St NW, 8th Floor",
"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": "DAN BARASH",
"contact_telephone": "+1 301-787-8903",
"dt_updated": "2026-07-27T09:40:35.097006-04:00"
},
{
"id": 3138,
"url": "https://lda.gov/api/v1/registrants/3138/?format=api",
"house_registrant_id": 32235,
"name": "AMERICAN POSTAL WORKERS UNION, AFL-CIO",
"description": null,
"address_1": "1300 L STREET, 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": "JUDY BEARD",
"contact_telephone": "+1 202-842-4200",
"dt_updated": "2026-07-27T09:45:35.458551-04:00"
},
{
"id": 401109795,
"url": "https://lda.gov/api/v1/registrants/401109795/?format=api",
"house_registrant_id": 77154,
"name": "SIGHTLINE ADVOCACY, LLC",
"description": null,
"address_1": "1425 Highwood Drive",
"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": "TYLER STEPHENS",
"contact_telephone": "+1 202-919-5862",
"dt_updated": "2026-07-27T09:51:35.087178-04:00"
},
{
"id": 401105733,
"url": "https://lda.gov/api/v1/registrants/401105733/?format=api",
"house_registrant_id": null,
"name": "GLOBALFOUNDRIES U.S. INC.",
"description": "Full-service semiconductor development, fabrication and innovation company",
"address_1": "400 Stonebreak Road Extension",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Malta",
"state": "NY",
"state_display": "New York",
"zip": "12020",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MATT KRUPNICK",
"contact_telephone": "+1 518-305-9013",
"dt_updated": "2026-07-27T09:54:35.588223-04:00"
},
{
"id": 3355,
"url": "https://lda.gov/api/v1/registrants/3355/?format=api",
"house_registrant_id": 31552,
"name": "AMERICAN SOCIETY FOR MICROBIOLOGY",
"description": null,
"address_1": "1752 N STREET, NW",
"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": "CHRIS DECESARIS",
"contact_telephone": "+1 202-942-9269",
"dt_updated": "2026-07-27T09:55:35.373383-04:00"
},
{
"id": 401108411,
"url": "https://lda.gov/api/v1/registrants/401108411/?format=api",
"house_registrant_id": 56464,
"name": "SK AMERICAS, INC.",
"description": null,
"address_1": "50 Hudson Yards",
"address_2": "Suite 6800A",
"address_3": null,
"address_4": null,
"city": "New York",
"state": "NY",
"state_display": "New York",
"zip": "10001",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "STEVE SON",
"contact_telephone": "+1 202-899-5506",
"dt_updated": "2026-07-27T09:58:35.144789-04:00"
},
{
"id": 401105190,
"url": "https://lda.gov/api/v1/registrants/401105190/?format=api",
"house_registrant_id": null,
"name": "THE CAMPBELL CONSULTING GROUP",
"description": "Governmental Relations and Public Affairs Firm",
"address_1": "701 Gervais Street Suite 150-191",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Columbia",
"state": "SC",
"state_display": "South Carolina",
"zip": "29201",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DARRELL CAMPBELL",
"contact_telephone": "+1 803-446-2670",
"dt_updated": "2026-07-27T09:58:35.258082-04:00"
},
{
"id": 8475,
"url": "https://lda.gov/api/v1/registrants/8475/?format=api",
"house_registrant_id": 31319,
"name": "CATERPILLAR INC.",
"description": "Manufacturing",
"address_1": "1275 Pennsylvania Ave. NW",
"address_2": "Suite 1000",
"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": "CHRISTOPHER J. MYERS",
"contact_telephone": "+1 202-466-0671",
"dt_updated": "2026-07-27T10:01:35.388230-04:00"
},
{
"id": 26502,
"url": "https://lda.gov/api/v1/registrants/26502/?format=api",
"house_registrant_id": 32550,
"name": "NATIONAL ALLIANCE ON MENTAL ILLNESS",
"description": null,
"address_1": "2107 WILSON BLVD, #300",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ARLINGTON",
"state": "VA",
"state_display": "Virginia",
"zip": "22201",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "HANNAH WESOLOWSKI",
"contact_telephone": "+1 703-516-7962",
"dt_updated": "2026-07-27T10:01:35.419873-04:00"
}
]
}