HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17066,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-dt_updated&page=174",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-dt_updated&page=172",
"results": [
{
"id": 401106664,
"url": "https://lda.senate.gov/api/v1/registrants/401106664/?format=api",
"house_registrant_id": null,
"name": "ELECTRONIC FRONTIER FOUNDATION",
"description": null,
"address_1": "815 Eddy St",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "San Francisco",
"state": "CA",
"state_display": "California",
"zip": "94109",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KELLY ESGUERRA",
"contact_telephone": "+1 415-436-9333",
"dt_updated": "2025-07-21T13:29:20.974263-04:00"
},
{
"id": 2480,
"url": "https://lda.senate.gov/api/v1/registrants/2480/?format=api",
"house_registrant_id": 30550,
"name": "AMERICAN GEOPHYSICAL UNION",
"description": null,
"address_1": "2000 FLORIDA AVENUE, NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20009",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRITTANY WEBSTER",
"contact_telephone": "+1 202-777-7315",
"dt_updated": "2025-07-21T13:27:20.587017-04:00"
},
{
"id": 401109470,
"url": "https://lda.senate.gov/api/v1/registrants/401109470/?format=api",
"house_registrant_id": null,
"name": "GRINDR LLC",
"description": null,
"address_1": "750 N. San Vicente Blvd.",
"address_2": "Suite RE 1400",
"address_3": null,
"address_4": null,
"city": "West Hollywood",
"state": "CA",
"state_display": "California",
"zip": "90069",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOSEPH HACK",
"contact_telephone": "+1 908-418-1883",
"dt_updated": "2025-07-21T13:26:20.582607-04:00"
},
{
"id": 400308439,
"url": "https://lda.senate.gov/api/v1/registrants/400308439/?format=api",
"house_registrant_id": 40268,
"name": "NATIONAL ASSOCIATION OF COLLEGE STORES",
"description": "Trade Association",
"address_1": "528 E. Lorain St.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Oberlin",
"state": "OH",
"state_display": "Ohio",
"zip": "44074",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RICHARD HERSHMAN",
"contact_telephone": "+1 202-778-4598",
"dt_updated": "2025-07-21T13:23:20.488888-04:00"
},
{
"id": 67078,
"url": "https://lda.senate.gov/api/v1/registrants/67078/?format=api",
"house_registrant_id": 35631,
"name": "DESIGN-BUILD INSTITUTE OF AMERICA",
"description": "Professional Association",
"address_1": "1001 Pennsylvania Ave., NW",
"address_2": "Suite 410",
"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": "LOUIS J JENNY",
"contact_telephone": "+1 202-251-3957",
"dt_updated": "2025-07-21T13:23:20.433702-04:00"
},
{
"id": 59171,
"url": "https://lda.senate.gov/api/v1/registrants/59171/?format=api",
"house_registrant_id": 35206,
"name": "AMERICAN SOCIETY OF HEMATOLOGY",
"description": null,
"address_1": "2021 L Street NW, Suite 900",
"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": "SUZANNE M. LEOUS",
"contact_telephone": "+1 202-776-0544",
"dt_updated": "2025-07-21T13:19:20.444941-04:00"
},
{
"id": 40046362,
"url": "https://lda.senate.gov/api/v1/registrants/40046362/?format=api",
"house_registrant_id": 39952,
"name": "PERSONALIZED MEDICINE COALITION",
"description": "education and advocacy",
"address_1": "1710 Rhode Island Ave. NW",
"address_2": "Suite 700",
"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": "CYNTHIA A BENS",
"contact_telephone": "+1 202-589-1769",
"dt_updated": "2025-07-21T13:19:20.413494-04:00"
},
{
"id": 401109056,
"url": "https://lda.senate.gov/api/v1/registrants/401109056/?format=api",
"house_registrant_id": null,
"name": "CREST HILL ADVISORS LLC",
"description": null,
"address_1": "1200 18th St. NW Ste. 700",
"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": "STEPHEN MILLER",
"contact_telephone": "+1 202-730-1305",
"dt_updated": "2025-07-21T13:18:20.456539-04:00"
},
{
"id": 59158,
"url": "https://lda.senate.gov/api/v1/registrants/59158/?format=api",
"house_registrant_id": 35213,
"name": "T-MOBILE USA, INC.",
"description": "telecommunications",
"address_1": "601 PENNSYLVANIA AVENUE NW",
"address_2": "SUITE 500 NORTH",
"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": "TONY M. RUSSO",
"contact_telephone": "+1 202-903-5462",
"dt_updated": "2025-07-21T13:18:20.381905-04:00"
},
{
"id": 23190,
"url": "https://lda.senate.gov/api/v1/registrants/23190/?format=api",
"house_registrant_id": 32639,
"name": "LOYOLA UNIVERSITY CHICAGO",
"description": "Higher Education",
"address_1": "111 E. Pearson Street",
"address_2": "Suite 1500",
"address_3": null,
"address_4": null,
"city": "CHICAGO",
"state": "IL",
"state_display": "Illinois",
"zip": "60611",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "PHILIP HALE",
"contact_telephone": "+1 312-915-6400",
"dt_updated": "2025-07-21T13:12:20.277534-04:00"
},
{
"id": 33784,
"url": "https://lda.senate.gov/api/v1/registrants/33784/?format=api",
"house_registrant_id": 32877,
"name": "THE ROTARY FOUNDATION OF ROTARY INTERNATIONAL",
"description": null,
"address_1": "ONE ROTARY CENTER",
"address_2": "1560 SHERMAN AVENUE",
"address_3": null,
"address_4": null,
"city": "EVANSTON",
"state": "IL",
"state_display": "Illinois",
"zip": "60201",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KRIS TSAU",
"contact_telephone": "+1 847-866-3333",
"dt_updated": "2025-07-21T13:11:20.368753-04:00"
},
{
"id": 39278,
"url": "https://lda.senate.gov/api/v1/registrants/39278/?format=api",
"house_registrant_id": 30768,
"name": "INT'L ASS'N OF SHEET METAL, AIR, RAIL & TRANSP. WORKERS, TRANSP. DIV.",
"description": null,
"address_1": "6060 Rockside Woods Blvd, Ste. 345",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Independence",
"state": "OH",
"state_display": "Ohio",
"zip": "44131",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BAILEY S. SCHECK",
"contact_telephone": "+1 216-228-9400",
"dt_updated": "2025-07-21T13:10:20.470724-04:00"
},
{
"id": 400421010,
"url": "https://lda.senate.gov/api/v1/registrants/400421010/?format=api",
"house_registrant_id": 400421010,
"name": "H.A. CUMBER & COMPANY, INC.",
"description": "Government Consulting",
"address_1": "2002 San Marco Blvd",
"address_2": "Suite 202",
"address_3": null,
"address_4": null,
"city": "Jacksonville",
"state": "FL",
"state_display": "Florida",
"zip": "32207",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "HUSEIN CUMBER",
"contact_telephone": "+1 954-234-0650",
"dt_updated": "2025-07-21T13:08:20.321930-04:00"
},
{
"id": 401108747,
"url": "https://lda.senate.gov/api/v1/registrants/401108747/?format=api",
"house_registrant_id": null,
"name": "SECOND CURVE STRATEGIES LLC",
"description": null,
"address_1": "1802 Vernon Street NW",
"address_2": "#2305",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20009",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "STEVE FORDE",
"contact_telephone": "+1 412-862-0432",
"dt_updated": "2025-07-21T13:07:12.047081-04:00"
},
{
"id": 401106224,
"url": "https://lda.senate.gov/api/v1/registrants/401106224/?format=api",
"house_registrant_id": 401106224,
"name": "EZRA SILK",
"description": "Consulting and government affairs",
"address_1": "P.O. Box 15077",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Portland",
"state": "ME",
"state_display": "Maine",
"zip": "04101",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "EZRA SILK",
"contact_telephone": "+1 860-916-8964",
"dt_updated": "2025-07-21T13:05:20.445548-04:00"
},
{
"id": 401104200,
"url": "https://lda.senate.gov/api/v1/registrants/401104200/?format=api",
"house_registrant_id": 401104200,
"name": "ECONOMIC POLICY STRATEGIES",
"description": "Government Relations",
"address_1": "1211 G St. SE",
"address_2": "#11",
"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": "JEFFREY ZIARKO",
"contact_telephone": "+1 202-930-1844",
"dt_updated": "2025-07-21T12:58:20.205483-04:00"
},
{
"id": 401024891,
"url": "https://lda.senate.gov/api/v1/registrants/401024891/?format=api",
"house_registrant_id": 401024891,
"name": "PREMIUM CIGAR ASSOCIATION",
"description": "President, IPCPR",
"address_1": "513 Capitol Court NE",
"address_2": "Suite 300",
"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": "JOSHUA HABURSKY",
"contact_telephone": "+1 814-881-1618",
"dt_updated": "2025-07-21T12:55:20.227986-04:00"
},
{
"id": 401106727,
"url": "https://lda.senate.gov/api/v1/registrants/401106727/?format=api",
"house_registrant_id": null,
"name": "AMPERE COMPUTING EMPLOYER LLC",
"description": null,
"address_1": "4655 Great America Parkway",
"address_2": "Suite 601",
"address_3": null,
"address_4": null,
"city": "Santa Clara",
"state": "CA",
"state_display": "California",
"zip": "95054",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BENJAMIN LENHART",
"contact_telephone": "+1 669-770-3700",
"dt_updated": "2025-07-21T12:55:20.184321-04:00"
},
{
"id": 295510,
"url": "https://lda.senate.gov/api/v1/registrants/295510/?format=api",
"house_registrant_id": 37467,
"name": "GREYSTONE GROUP LLC",
"description": "Government Relations Consultant",
"address_1": "3005 Woodchuck Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Bozeman",
"state": "MT",
"state_display": "Montana",
"zip": "59715",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RACHEL A. EMMONS",
"contact_telephone": "+1 406-582-4180",
"dt_updated": "2025-07-21T12:51:20.130371-04:00"
},
{
"id": 401109105,
"url": "https://lda.senate.gov/api/v1/registrants/401109105/?format=api",
"house_registrant_id": null,
"name": "NOVUS STRATEGIES",
"description": null,
"address_1": "389 Sabbath Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Pittsburgh",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "15236",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DANIEL SOLTESZ",
"contact_telephone": "+1 412-897-0817",
"dt_updated": "2025-07-21T12:44:20.087174-04:00"
},
{
"id": 89873,
"url": "https://lda.senate.gov/api/v1/registrants/89873/?format=api",
"house_registrant_id": 36705,
"name": "GIBBONS P.C.",
"description": "Lawyer-lobbyist firm",
"address_1": "50 West State Street",
"address_2": "Suite 1104",
"address_3": null,
"address_4": null,
"city": "Trenton",
"state": "NJ",
"state_display": "New Jersey",
"zip": "08608",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ROBERT FARO",
"contact_telephone": "",
"dt_updated": "2025-07-21T12:42:20.076248-04:00"
},
{
"id": 39462,
"url": "https://lda.senate.gov/api/v1/registrants/39462/?format=api",
"house_registrant_id": 30964,
"name": "UNIVERSITY OF MIAMI",
"description": null,
"address_1": "230 ASHE BLDG., P.O. BOX 248006",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "CORAL GABLES",
"state": "FL",
"state_display": "Florida",
"zip": "33124",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RAENA WRIGHT",
"contact_telephone": "+1 305-284-4085",
"dt_updated": "2025-07-21T12:39:20.095902-04:00"
},
{
"id": 72598,
"url": "https://lda.senate.gov/api/v1/registrants/72598/?format=api",
"house_registrant_id": 72598,
"name": "BUSINESS GOVERNMENT SOLUTIONS",
"description": "Consulting Firm",
"address_1": "800 17th Street, NW",
"address_2": "Suite 1100",
"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 MCADAMS",
"contact_telephone": "+1 202-955-3000",
"dt_updated": "2025-07-21T12:39:20.068747-04:00"
},
{
"id": 400904641,
"url": "https://lda.senate.gov/api/v1/registrants/400904641/?format=api",
"house_registrant_id": 400904641,
"name": "COLETTE DESMARAIS",
"description": "self-employed health policy consultant",
"address_1": "49 Westland Avenue",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Winchester",
"state": "MA",
"state_display": "Massachusetts",
"zip": "01890",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "COLETTE DESMARAIS",
"contact_telephone": "+1 202-379-8266",
"dt_updated": "2025-07-21T12:38:20.090848-04:00"
},
{
"id": 307056,
"url": "https://lda.senate.gov/api/v1/registrants/307056/?format=api",
"house_registrant_id": 38317,
"name": "CLEAN FUELS ALLIANCE AMERICA F/K/A NATIONAL BIODIESEL BOARD",
"description": null,
"address_1": "1331 PENNSYLVANIA AVE., NW",
"address_2": "SUITE 505",
"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": "KURT KOVARIK",
"contact_telephone": "+1 202-737-8801",
"dt_updated": "2025-07-21T12:38:20.052419-04:00"
}
]
}
