HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 16863,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=name&page=46",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=name&page=44",
"results": [
{
"id": 4425,
"url": "https://lda.senate.gov/api/v1/registrants/4425/?format=api",
"house_registrant_id": 30457,
"name": "AMT - THE ASSOCIATION FOR MANUFACTURING TECHNOLOGY",
"description": null,
"address_1": "7901 Jones Branch Drive",
"address_2": "#900",
"address_3": null,
"address_4": null,
"city": "mclean",
"state": "VA",
"state_display": "Virginia",
"zip": "22102",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "AMBER L. THOMAS",
"contact_telephone": "+1 703-827-5230",
"dt_updated": "2025-07-24T10:26:51.483866-04:00"
},
{
"id": 3903,
"url": "https://lda.senate.gov/api/v1/registrants/3903/?format=api",
"house_registrant_id": null,
"name": "AMUSEMENT & MUSIC OPERATORS ASSN",
"description": null,
"address_1": "1200 19TH ST NW, #300",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:46:42.804974-05:00"
},
{
"id": 3914,
"url": "https://lda.senate.gov/api/v1/registrants/3914/?format=api",
"house_registrant_id": 31561,
"name": "AMVETS/AMERICAN VETERANS",
"description": "Veterans Service Organization",
"address_1": "4647 FORBES BOULEVARD",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "LANHAM",
"state": "MD",
"state_display": "Maryland",
"zip": "20706",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOSEPH CHENELLY",
"contact_telephone": "+1 585-430-9493",
"dt_updated": "2025-07-30T18:06:01.038681-04:00"
},
{
"id": 400275285,
"url": "https://lda.senate.gov/api/v1/registrants/400275285/?format=api",
"house_registrant_id": null,
"name": "AMY B. SECHLER",
"description": null,
"address_1": "1620 L St., NW",
"address_2": "Suite 1100",
"address_3": "",
"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": "AMY B. SECHLER",
"contact_telephone": "+1 202-973-9715",
"dt_updated": "2022-01-13T14:57:23.457786-05:00"
},
{
"id": 401106440,
"url": "https://lda.senate.gov/api/v1/registrants/401106440/?format=api",
"house_registrant_id": null,
"name": "AMY KIRSCHBAUM CONSULTING",
"description": null,
"address_1": "674 S. Palatine Hill R",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Portland",
"state": "OR",
"state_display": "Oregon",
"zip": "97219",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "AMY W KIRSCHBAUM",
"contact_telephone": "+1 503-680-4189",
"dt_updated": "2022-07-15T13:12:08.769389-04:00"
},
{
"id": 308536,
"url": "https://lda.senate.gov/api/v1/registrants/308536/?format=api",
"house_registrant_id": 38400,
"name": "AMYLIN PHARMACEUTICALS",
"description": null,
"address_1": "601 13th St. NW",
"address_2": "11th Floor, 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": "AMANDA POPOVITCH",
"contact_telephone": "+1 202-572-9012",
"dt_updated": "2022-04-06T16:08:19.591491-04:00"
},
{
"id": 317710,
"url": "https://lda.senate.gov/api/v1/registrants/317710/?format=api",
"house_registrant_id": 39457,
"name": "AMYRIS BIOTECHNOLOGIES, INC.",
"description": null,
"address_1": "5885 HOLLIS STREET, SUITE 100",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "EMERYVILLE",
"state": "CA",
"state_display": "California",
"zip": "94608",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "TAMARA L. TOMPKINS",
"contact_telephone": "+1 510-450-0761",
"dt_updated": "2022-04-06T16:06:41.896961-04:00"
},
{
"id": 3947,
"url": "https://lda.senate.gov/api/v1/registrants/3947/?format=api",
"house_registrant_id": 33948,
"name": "ANADARKO PETROLEUM CORPORATION",
"description": null,
"address_1": "800 CONNECTICUT AVENUE, NW, #700",
"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": "IAN MARK DAVIS",
"contact_telephone": "+1 202-857-3041",
"dt_updated": "2022-04-06T16:04:30.466081-04:00"
},
{
"id": 401107088,
"url": "https://lda.senate.gov/api/v1/registrants/401107088/?format=api",
"house_registrant_id": null,
"name": "ANAKLIA DEVELOPMENT CONSORTIUM LLC",
"description": null,
"address_1": "6 Marjanishvili Street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Tbilisi",
"state": null,
"state_display": null,
"zip": "0102",
"country": "GE",
"country_display": "Georgia",
"ppb_country": "GE",
"ppb_country_display": "Georgia",
"contact_name": "TED JONAS",
"contact_telephone": "+995 577 51 50",
"dt_updated": "2025-08-20T05:57:47.087690-04:00"
},
{
"id": 401106895,
"url": "https://lda.senate.gov/api/v1/registrants/401106895/?format=api",
"house_registrant_id": null,
"name": "ANALOG DEVICES, INC.",
"description": null,
"address_1": "One Analog Way",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Wilmington",
"state": "MA",
"state_display": "Massachusetts",
"zip": "01887",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "REBECCA DIAZ",
"contact_telephone": "+1 781-937-1634",
"dt_updated": "2024-04-30T17:00:27.429310-04:00"
},
{
"id": 291311,
"url": "https://lda.senate.gov/api/v1/registrants/291311/?format=api",
"house_registrant_id": 291311,
"name": "ANALYTICAL GRAPHICS",
"description": null,
"address_1": "1725 I ST # 300",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:55:03.326626-05:00"
},
{
"id": 45711,
"url": "https://lda.senate.gov/api/v1/registrants/45711/?format=api",
"house_registrant_id": 32244,
"name": "ANALYTICAL & LIFE SCIENCE SYSTEMS ASSN",
"description": null,
"address_1": "225 REINEKERS LN #625",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ALEXANDRIA",
"state": "VA",
"state_display": "Virginia",
"zip": "22314",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:22.817950-05:00"
},
{
"id": 400455185,
"url": "https://lda.senate.gov/api/v1/registrants/400455185/?format=api",
"house_registrant_id": null,
"name": "ANA NAVARRO",
"description": null,
"address_1": "700 Biltmore Way, #510",
"address_2": "",
"address_3": "",
"address_4": null,
"city": "Coral Gables",
"state": "FL",
"state_display": "Florida",
"zip": "33134",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANA NAVARRO",
"contact_telephone": "+1 305-439-2640",
"dt_updated": "2022-01-13T14:58:11.778490-05:00"
},
{
"id": 401105429,
"url": "https://lda.senate.gov/api/v1/registrants/401105429/?format=api",
"house_registrant_id": 401105429,
"name": "ANCESTRY",
"description": "Geneology",
"address_1": "1300 W. Traverse Parkway",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Lehi",
"state": "UT",
"state_display": "Utah",
"zip": "84043",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RITCHARD ENGELHARDT",
"contact_telephone": "+1 202-997-7044",
"dt_updated": "2022-04-06T16:06:27.072070-04:00"
},
{
"id": 401108172,
"url": "https://lda.senate.gov/api/v1/registrants/401108172/?format=api",
"house_registrant_id": null,
"name": "ANCHOR & ARROW STRATEGIES",
"description": null,
"address_1": "2112 Rio Grande St.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Austin",
"state": "TX",
"state_display": "Texas",
"zip": "78705",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RYAN VASSAR",
"contact_telephone": "+1 737-787-8712",
"dt_updated": "2025-07-18T13:33:51.468385-04:00"
},
{
"id": 310313,
"url": "https://lda.senate.gov/api/v1/registrants/310313/?format=api",
"house_registrant_id": 37913,
"name": "ANCHOR CONSULTING, LLC",
"description": "government relations",
"address_1": "5101 Cherokee Avenue",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22312",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CATHERINE HARPER",
"contact_telephone": "+1 703-333-6013",
"dt_updated": "2022-12-08T15:09:48.541590-05:00"
},
{
"id": 401109591,
"url": "https://lda.senate.gov/api/v1/registrants/401109591/?format=api",
"house_registrant_id": null,
"name": "ANCHOR GROUP LLC",
"description": null,
"address_1": "4222 8th Street NW",
"address_2": "Unit 2",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20011",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ALEXANDER TUREMAN",
"contact_telephone": "+1 904-514-6309",
"dt_updated": "2025-07-10T13:04:29.126088-04:00"
},
{
"id": 401106823,
"url": "https://lda.senate.gov/api/v1/registrants/401106823/?format=api",
"house_registrant_id": null,
"name": "ANCHOR LABS, INC.",
"description": null,
"address_1": "1 Embarcadero Center #2409",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "San Francisco",
"state": "CA",
"state_display": "California",
"zip": "94126",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KEVIN WYSOCKI",
"contact_telephone": "+1 716-397-1305",
"dt_updated": "2025-07-14T14:45:57.616684-04:00"
},
{
"id": 47030,
"url": "https://lda.senate.gov/api/v1/registrants/47030/?format=api",
"house_registrant_id": 47030,
"name": "ANDAHAZY & ASSOC, WILLIAM J.",
"description": null,
"address_1": "8 PROSPECT BAY DRIVE, WEST",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "GRANSONVILLE",
"state": "MD",
"state_display": "Maryland",
"zip": "21638",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:35.733468-05:00"
},
{
"id": 401105432,
"url": "https://lda.senate.gov/api/v1/registrants/401105432/?format=api",
"house_registrant_id": 401105432,
"name": "ANDE",
"description": "DNA technology",
"address_1": "3100 Logic Drive",
"address_2": "Suite 1e",
"address_3": null,
"address_4": null,
"city": "Longmont",
"state": "CO",
"state_display": "Colorado",
"zip": "80503",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ALLISON SCHWRTZ",
"contact_telephone": "+1 703-989-9991",
"dt_updated": "2022-04-06T16:06:41.998476-04:00"
},
{
"id": 318972,
"url": "https://lda.senate.gov/api/v1/registrants/318972/?format=api",
"house_registrant_id": 39310,
"name": "ANDEAVOR",
"description": null,
"address_1": "601 Pennsylvania Avenue NW",
"address_2": "Suite 850",
"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": "BRIAN SULLIVAN",
"contact_telephone": "+1 210-626-6000",
"dt_updated": "2022-04-06T16:06:48.348222-04:00"
},
{
"id": 401109117,
"url": "https://lda.senate.gov/api/v1/registrants/401109117/?format=api",
"house_registrant_id": null,
"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": "2025-07-22T11:36:30.418857-04:00"
},
{
"id": 401105508,
"url": "https://lda.senate.gov/api/v1/registrants/401105508/?format=api",
"house_registrant_id": 401105508,
"name": "ANDERSON & ASSOCIATES, PC",
"description": "Law Firm",
"address_1": "2492 N. Landing Rd #104",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Virginia Beach",
"state": "VA",
"state_display": "Virginia",
"zip": "23456",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "TIM",
"contact_telephone": "+1 757-675-9340",
"dt_updated": "2022-04-06T16:06:27.991433-04:00"
},
{
"id": 51263,
"url": "https://lda.senate.gov/api/v1/registrants/51263/?format=api",
"house_registrant_id": 34775,
"name": "ANDERSON & BAKER",
"description": "Legal",
"address_1": "P.O. BOX 866",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "HELENA",
"state": "MT",
"state_display": "Montana",
"zip": "59624",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MARK BAKER",
"contact_telephone": "+1 406-449-3118",
"dt_updated": "2022-04-06T16:06:41.837837-04:00"
},
{
"id": 3971,
"url": "https://lda.senate.gov/api/v1/registrants/3971/?format=api",
"house_registrant_id": null,
"name": "ANDERSON, BRITTA J.",
"description": null,
"address_1": "4255 ANGELA WAY",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "CANANDAIGUA",
"state": "NY",
"state_display": "New York",
"zip": "14424",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:46:22.173194-05:00"
}
]
}
