HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 16561,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=name&page=11",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=name&page=9",
"results": [
{
"id": 83114,
"url": "https://lda.senate.gov/api/v1/registrants/83114/?format=api",
"house_registrant_id": 36400,
"name": "ADVOCATE AURORA HEALTH, INC.",
"description": "Health Care",
"address_1": "2025 Windsor Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Oak Brook",
"state": "IL",
"state_display": "Illinois",
"zip": "60523",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MEGHAN WOLTMAN",
"contact_telephone": "+1 414-647-3486",
"dt_updated": "2025-01-29T16:35:57.010193-05:00"
},
{
"id": 401106118,
"url": "https://lda.senate.gov/api/v1/registrants/401106118/?format=api",
"house_registrant_id": 401106118,
"name": "ADVOCATE FOR ACTION",
"description": "health care",
"address_1": "2541 Bridgewater Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "GAINESVILLE",
"state": "GA",
"state_display": "Georgia",
"zip": "30506",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KAREN LUI",
"contact_telephone": "+1 239-218-1372",
"dt_updated": "2024-01-09T15:00:15.769787-05:00"
},
{
"id": 401106566,
"url": "https://lda.senate.gov/api/v1/registrants/401106566/?format=api",
"house_registrant_id": null,
"name": "ADVOCATES FOR COMMUNITY HEALTH",
"description": null,
"address_1": "1575 I St NW",
"address_2": "Suite 300",
"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 PEARS KELLY",
"contact_telephone": "+1 202-834-2592",
"dt_updated": "2025-03-06T12:18:30.515137-05:00"
},
{
"id": 272,
"url": "https://lda.senate.gov/api/v1/registrants/272/?format=api",
"house_registrant_id": 30009,
"name": "ADVOCATES FOR HIGHWAY AND AUTO SAFETY",
"description": null,
"address_1": "660 North Capitol St., NW",
"address_2": "Suite 810",
"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 DREW",
"contact_telephone": "+1 202-408-1711",
"dt_updated": "2025-02-10T15:40:25.441409-05:00"
},
{
"id": 400939709,
"url": "https://lda.senate.gov/api/v1/registrants/400939709/?format=api",
"house_registrant_id": 400939709,
"name": "ADVOCATES FOR THE OTHER AMERICA, INC.",
"description": "Lobbying and consulting organization representing private clients",
"address_1": "P.O. Box 2925",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20013-2825",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRAD PENNEY",
"contact_telephone": "+1 202-403-8632",
"dt_updated": "2022-04-06T16:06:29.480082-04:00"
},
{
"id": 54255,
"url": "https://lda.senate.gov/api/v1/registrants/54255/?format=api",
"house_registrant_id": 35034,
"name": "ADVOCATES FOR YOUTH",
"description": "Domestic and International Health Policy",
"address_1": "1325 G St. NW",
"address_2": "Suite 980",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20005-2000",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DIANA RHODES",
"contact_telephone": "+1 202-419-3420",
"dt_updated": "2022-04-06T16:07:54.293138-04:00"
},
{
"id": 49828,
"url": "https://lda.senate.gov/api/v1/registrants/49828/?format=api",
"house_registrant_id": 34566,
"name": "ADVOCATESINC DC LTD.",
"description": null,
"address_1": "P. O. BOX 1408",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "GREAT FALLS",
"state": "VA",
"state_display": "Virginia",
"zip": "22066",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MR. JEFFREY ABBOUD",
"contact_telephone": "+1 202-669-7575",
"dt_updated": "2022-04-06T16:06:32.464356-04:00"
},
{
"id": 401106029,
"url": "https://lda.senate.gov/api/v1/registrants/401106029/?format=api",
"house_registrant_id": 401106029,
"name": "ADVOCATEUS",
"description": "Healthcare Issue Advocacy and Consulting",
"address_1": "2001 L Street NW",
"address_2": "Suite #500",
"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": "MICHELE KIMBALL",
"contact_telephone": "+1 202-717-6017",
"dt_updated": "2022-04-06T16:06:38.996822-04:00"
},
{
"id": 86631,
"url": "https://lda.senate.gov/api/v1/registrants/86631/?format=api",
"house_registrant_id": 36582,
"name": "ADVOCATUS",
"description": null,
"address_1": "448 VIKING DRIVE STE 370",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "VIRGINIA BEACH",
"state": "VA",
"state_display": "Virginia",
"zip": "23452",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:54:27.328032-05:00"
},
{
"id": 400800399,
"url": "https://lda.senate.gov/api/v1/registrants/400800399/?format=api",
"house_registrant_id": null,
"name": "AE ASSOCIATION",
"description": null,
"address_1": "1323 North Walnut Street",
"address_2": "",
"address_3": "",
"address_4": null,
"city": "Wilmington",
"state": "DE",
"state_display": "Delaware",
"zip": "19801",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRIAN BILLINGS",
"contact_telephone": "+1 302-655-0172",
"dt_updated": "2022-01-13T14:59:20.702310-05:00"
},
{
"id": 40009071,
"url": "https://lda.senate.gov/api/v1/registrants/40009071/?format=api",
"house_registrant_id": 39787,
"name": "AECOM",
"description": "Design, engineering and construction",
"address_1": "2000 K Street, NW",
"address_2": "Suite 800",
"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": "BRIAN TYNAN",
"contact_telephone": "+1 202-872-0277",
"dt_updated": "2025-01-31T22:33:14.353631-05:00"
},
{
"id": 401104272,
"url": "https://lda.senate.gov/api/v1/registrants/401104272/?format=api",
"house_registrant_id": 401104272,
"name": "AEGERION PHARMACEUTICALS A NOVELION THERAPEUTICS COMPANY",
"description": "biopharmaceutical manufacturing",
"address_1": "One Main Street, 8th Floor",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Cambrudge",
"state": "MA",
"state_display": "Massachusetts",
"zip": "20142",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MICHAEL EGING",
"contact_telephone": "+1 202-631-5752",
"dt_updated": "2022-04-06T16:08:27.554759-04:00"
},
{
"id": 312816,
"url": "https://lda.senate.gov/api/v1/registrants/312816/?format=api",
"house_registrant_id": 312816,
"name": "AEGIS DEFENSE SERVICES LLC",
"description": null,
"address_1": "1825 K ST NW # 707",
"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": "2022-01-13T14:56:11.667259-05:00"
},
{
"id": 401108688,
"url": "https://lda.senate.gov/api/v1/registrants/401108688/?format=api",
"house_registrant_id": null,
"name": "AEGIS LLC",
"description": null,
"address_1": "1177 22nd Street NW",
"address_2": "Unit 4A",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20037",
"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": "+1 301-928-4388",
"dt_updated": "2025-02-03T13:47:44.054502-05:00"
},
{
"id": 401109191,
"url": "https://lda.senate.gov/api/v1/registrants/401109191/?format=api",
"house_registrant_id": null,
"name": "AE INDUSTRIAL PARTNERS, LP",
"description": null,
"address_1": "3000 K Street, NW",
"address_2": null,
"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": "JENNIFER LOWE",
"contact_telephone": "+1 703-314-6088",
"dt_updated": "2025-01-30T08:17:43.933294-05:00"
},
{
"id": 81316,
"url": "https://lda.senate.gov/api/v1/registrants/81316/?format=api",
"house_registrant_id": 36305,
"name": "AEOLUS AERO",
"description": "8/1/2007",
"address_1": "PO BOX 4164",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "JACKSON",
"state": "MS",
"state_display": "Mississippi",
"zip": "39296",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:54:21.860684-05:00"
},
{
"id": 306,
"url": "https://lda.senate.gov/api/v1/registrants/306/?format=api",
"house_registrant_id": null,
"name": "AEQUUS CORP",
"description": null,
"address_1": "PO BOX 1379",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "OLYMPIA",
"state": "WA",
"state_display": "Washington",
"zip": "98507",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:45:45.650387-05:00"
},
{
"id": 401109093,
"url": "https://lda.senate.gov/api/v1/registrants/401109093/?format=api",
"house_registrant_id": null,
"name": "AERCAP IRELAND LIMITED",
"description": null,
"address_1": "Aviation House",
"address_2": "Shannon",
"address_3": "Co. Clare",
"address_4": "V14 AN29",
"city": null,
"state": null,
"state_display": null,
"zip": null,
"country": "IE",
"country_display": "Ireland",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RISTEARD SHERIDAN",
"contact_telephone": "+353 87 188 1244",
"dt_updated": "2025-01-07T10:51:08.886818-05:00"
},
{
"id": 401103409,
"url": "https://lda.senate.gov/api/v1/registrants/401103409/?format=api",
"house_registrant_id": 401103409,
"name": "AEREO, INC.",
"description": "Technology company with specialized focus on television technology and cloud computing",
"address_1": "455 Broadway",
"address_2": "Fourth 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": "VIRGINIA LAM",
"contact_telephone": "+1 347-647-1210",
"dt_updated": "2022-04-06T16:06:30.314985-04:00"
},
{
"id": 401108664,
"url": "https://lda.senate.gov/api/v1/registrants/401108664/?format=api",
"house_registrant_id": null,
"name": "AERODOME, INC.",
"description": null,
"address_1": "247 st clair street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Bridgeville",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "15017",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MADISON CAMPBELL",
"contact_telephone": "+1 412-512-7666",
"dt_updated": "2024-06-18T10:11:08.060775-04:00"
},
{
"id": 305293,
"url": "https://lda.senate.gov/api/v1/registrants/305293/?format=api",
"house_registrant_id": 38093,
"name": "AEROFLEX, INC.",
"description": null,
"address_1": "2800 CRYSTAL DRIVE",
"address_2": "SUITE 320",
"address_3": null,
"address_4": null,
"city": "ARLINGTON",
"state": "VA",
"state_display": "Virginia",
"zip": "22202",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JILL WYMAN",
"contact_telephone": "+1 703-412-1144",
"dt_updated": "2022-04-06T16:07:23.857298-04:00"
},
{
"id": 401107289,
"url": "https://lda.senate.gov/api/v1/registrants/401107289/?format=api",
"house_registrant_id": null,
"name": "AEROFLOW HEALTHCARE INC",
"description": null,
"address_1": "3165 Sweeten Creek Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Asheville",
"state": "NC",
"state_display": "North Carolina",
"zip": "28803",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MINDI WALKER",
"contact_telephone": "+1 202-274-3767",
"dt_updated": "2025-01-30T10:06:02.177548-05:00"
},
{
"id": 317,
"url": "https://lda.senate.gov/api/v1/registrants/317/?format=api",
"house_registrant_id": 30010,
"name": "AEROJET ROCKETDYNE, INC",
"description": "AEROSPACE AND DEFENSE MANUFACTURING AND SERVICES",
"address_1": "1025 W. NASA BLVD. MS A-12A",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "MELBOURNE",
"state": "FL",
"state_display": "Florida",
"zip": "32919",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ALRIC OISHI",
"contact_telephone": "+1 310-200-7309",
"dt_updated": "2024-07-29T16:00:39.281301-04:00"
},
{
"id": 328,
"url": "https://lda.senate.gov/api/v1/registrants/328/?format=api",
"house_registrant_id": 32155,
"name": "AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA, INC.",
"description": null,
"address_1": "1000 WILSON BOULEVARD, SUITE 1700",
"address_2": null,
"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": "PETER PROWITT",
"contact_telephone": "+1 703-358-1000",
"dt_updated": "2025-01-15T09:41:09.169177-05:00"
},
{
"id": 400960771,
"url": "https://lda.senate.gov/api/v1/registrants/400960771/?format=api",
"house_registrant_id": 400960771,
"name": "AEROSPACE INTELLIGENCE, LLC",
"description": "Manufacturing",
"address_1": "2610 Key Boulevard",
"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": "DOUGLAS JAY HARPEL",
"contact_telephone": "+1 703-307-9902",
"dt_updated": "2025-02-17T08:17:19.855390-05:00"
}
]
}