HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17057,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=name&page=102",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=name&page=100",
"results": [
{
"id": 7782,
"url": "https://lda.senate.gov/api/v1/registrants/7782/?format=api",
"house_registrant_id": 31006,
"name": "CALIFORNIA STATE UNIVERSITY",
"description": null,
"address_1": "444 North Capitol Street NW, Suite 207",
"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": "TREVOR GUTHRIE",
"contact_telephone": "+1 771-215-0220",
"dt_updated": "2025-07-23T11:50:40.185878-04:00"
},
{
"id": 401103760,
"url": "https://lda.senate.gov/api/v1/registrants/401103760/?format=api",
"house_registrant_id": 401103760,
"name": "CALIFORNIA STRATEGIES & ADVOCACY, LLC",
"description": "Lobbying and Consulting Firm",
"address_1": "980 9th Street",
"address_2": "#2000",
"address_3": null,
"address_4": null,
"city": "Sacramento",
"state": "CA",
"state_display": "California",
"zip": "95814",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "GIGI NEVERKOVEC",
"contact_telephone": "+1 916-266-4575",
"dt_updated": "2022-05-27T13:50:39.392584-04:00"
},
{
"id": 401109022,
"url": "https://lda.senate.gov/api/v1/registrants/401109022/?format=api",
"house_registrant_id": null,
"name": "CALIFORNIA TROUT",
"description": null,
"address_1": "435 Pacific Ave",
"address_2": "Suite 200",
"address_3": null,
"address_4": null,
"city": "San Francisco",
"state": "CA",
"state_display": "California",
"zip": "94133",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CLARISSA BEZDEK",
"contact_telephone": "+1 443-823-6651",
"dt_updated": "2025-11-03T12:40:06.366684-05:00"
},
{
"id": 7793,
"url": "https://lda.senate.gov/api/v1/registrants/7793/?format=api",
"house_registrant_id": null,
"name": "CALIMAFDE, PAULA A.",
"description": null,
"address_1": "UNDETERMINED",
"address_2": null,
"address_3": null,
"address_4": null,
"city": null,
"state": "DC",
"state_display": "District of Columbia",
"zip": "0",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:47:03.170791-05:00"
},
{
"id": 7805,
"url": "https://lda.senate.gov/api/v1/registrants/7805/?format=api",
"house_registrant_id": 33564,
"name": "CALISTA CORPORATION",
"description": null,
"address_1": "5015 Business Park Boulevard",
"address_2": "Suite 3000",
"address_3": null,
"address_4": null,
"city": "Anchorage",
"state": "AK",
"state_display": "Alaska",
"zip": "99503",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "HOLLY POYDACK",
"contact_telephone": "+1 907-416-0968",
"dt_updated": "2025-07-21T17:12:22.090139-04:00"
},
{
"id": 401105005,
"url": "https://lda.senate.gov/api/v1/registrants/401105005/?format=api",
"house_registrant_id": 401105005,
"name": "CALL9, INC.",
"description": "Telemedicine and Medical Software Development and Medical Practice Management",
"address_1": "PO Box 729",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Bolton",
"state": "MA",
"state_display": "Massachusetts",
"zip": "01740",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KRISTIN LARSON",
"contact_telephone": "+1 978-562-0767",
"dt_updated": "2022-04-06T16:06:29.749841-04:00"
},
{
"id": 7827,
"url": "https://lda.senate.gov/api/v1/registrants/7827/?format=api",
"house_registrant_id": 33712,
"name": "CALLISTER NEBEKER & MCCULLOUGH",
"description": null,
"address_1": "GATEWAY TOWER EAST, #900 10 E. SOUTH TEMPLE",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "SALT LAKE CITY",
"state": "UT",
"state_display": "Utah",
"zip": "84133",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:47:26.184029-05:00"
},
{
"id": 314818,
"url": "https://lda.senate.gov/api/v1/registrants/314818/?format=api",
"house_registrant_id": 39177,
"name": "CALLWOOD ASSOCIATES LLC",
"description": null,
"address_1": "507 Capitol Court NE Suite 100",
"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": "KEVIN CALLWOOD",
"contact_telephone": "+1 202-320-7100",
"dt_updated": "2025-10-21T13:46:05.452402-04:00"
},
{
"id": 21610,
"url": "https://lda.senate.gov/api/v1/registrants/21610/?format=api",
"house_registrant_id": 32081,
"name": "CALMETTO MANAGEMENT GROUP",
"description": "FIRM SPECIALIZING IN ASSOCIATION MANAGEMENT, SPECIAL EVENTS AND GOVERNMENT RELATIONS",
"address_1": "103 N Maple Street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Simpsonville",
"state": "SC",
"state_display": "South Carolina",
"zip": "29681",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MICHAEL FERGUSON",
"contact_telephone": "+1 864-962-2201",
"dt_updated": "2025-08-20T14:05:51.813576-04:00"
},
{
"id": 62038,
"url": "https://lda.senate.gov/api/v1/registrants/62038/?format=api",
"house_registrant_id": 35406,
"name": "CALPINE CORPORATION",
"description": "Independent power producer.",
"address_1": "717 Texas Avenue",
"address_2": "Suite 1000",
"address_3": null,
"address_4": null,
"city": "Houston",
"state": "TX",
"state_display": "Texas",
"zip": "77002",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "HEATHER SMITH",
"contact_telephone": "+1 713-570-4644",
"dt_updated": "2025-07-30T10:09:58.258548-04:00"
},
{
"id": 401109524,
"url": "https://lda.senate.gov/api/v1/registrants/401109524/?format=api",
"house_registrant_id": null,
"name": "CAL POLY POMONA",
"description": null,
"address_1": "3801 W Temple Ave, Pomona, CA 91768, USA",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Pomona",
"state": "CA",
"state_display": "California",
"zip": "91768-2557",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MICHELLE ELLIS VIORATO",
"contact_telephone": "+1 909-869-2538",
"dt_updated": "2025-04-22T12:01:39.201556-04:00"
},
{
"id": 401107675,
"url": "https://lda.senate.gov/api/v1/registrants/401107675/?format=api",
"house_registrant_id": null,
"name": "CALPORTLAND COMPANY",
"description": null,
"address_1": "2025 E. FINANCIAL WAY",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "GLENDORA",
"state": "CA",
"state_display": "California",
"zip": "91741",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "IRMA CABRERA",
"contact_telephone": "+1 626-691-2246",
"dt_updated": "2025-07-24T18:59:54.932528-04:00"
},
{
"id": 305577,
"url": "https://lda.senate.gov/api/v1/registrants/305577/?format=api",
"house_registrant_id": 305577,
"name": "CALUMET DEVELOPMENT",
"description": null,
"address_1": "RR2 BOX 199",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "SPERRY",
"state": "OK",
"state_display": "Oklahoma",
"zip": "74073",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:55:45.275147-05:00"
},
{
"id": 401105208,
"url": "https://lda.senate.gov/api/v1/registrants/401105208/?format=api",
"house_registrant_id": 401105208,
"name": "CAMBIA HEALTH SOLUTIONS",
"description": "Innovative health care solutions",
"address_1": "601 13th St. NW, Ste. 900 South",
"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": "ALISON ESQUEA",
"contact_telephone": "+1 202-253-5455",
"dt_updated": "2025-07-28T13:11:39.124379-04:00"
},
{
"id": 7838,
"url": "https://lda.senate.gov/api/v1/registrants/7838/?format=api",
"house_registrant_id": 30023,
"name": "CAMBRIDGE INTL",
"description": null,
"address_1": "6312 SEVEN CORNERS CENTER # 273",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "FALLS CHURCH",
"state": "VA",
"state_display": "Virginia",
"zip": "22044",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:47:03.473871-05:00"
},
{
"id": 284174,
"url": "https://lda.senate.gov/api/v1/registrants/284174/?format=api",
"house_registrant_id": 36706,
"name": "CAMBRIDGE STRATEGIC PARTNERS",
"description": "public affairs and government relations",
"address_1": "1050 connecticut Ave. NW",
"address_2": "10th Floor",
"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": "JOY HOWELL",
"contact_telephone": "+1 202-828-7838",
"dt_updated": "2022-04-06T16:08:18.144324-04:00"
},
{
"id": 48521,
"url": "https://lda.senate.gov/api/v1/registrants/48521/?format=api",
"house_registrant_id": 48521,
"name": "CAMBRIDGE SYSTEMATICS",
"description": "05/31/00",
"address_1": "5225 WISCONSIN AVE NW #409",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20015",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:35.899439-05:00"
},
{
"id": 7840,
"url": "https://lda.senate.gov/api/v1/registrants/7840/?format=api",
"house_registrant_id": 30812,
"name": "CAMECO CORPORATION",
"description": "Uranium mining firm",
"address_1": "2121 11TH STREET WEST",
"address_2": null,
"address_3": "SASKATOON",
"address_4": "SK S7M 1J3",
"city": "SASKATOON",
"state": "SK",
"state_display": "SK",
"zip": "S7M 1",
"country": "CA",
"country_display": "Canada",
"ppb_country": "CA",
"ppb_country_display": "Canada",
"contact_name": "STACEY THOMSON",
"contact_telephone": "+1 306-385-5605",
"dt_updated": "2025-07-18T14:38:51.859593-04:00"
},
{
"id": 401106254,
"url": "https://lda.senate.gov/api/v1/registrants/401106254/?format=api",
"house_registrant_id": null,
"name": "CAMELBACK STRATEGY GROUP",
"description": null,
"address_1": "2801 E CAMELBACK RD",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "PHOENIX",
"state": "AZ",
"state_display": "Arizona",
"zip": "85016",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MATT KENNEY",
"contact_telephone": "+1 602-419-8438",
"dt_updated": "2022-01-13T15:02:00.009638-05:00"
},
{
"id": 7862,
"url": "https://lda.senate.gov/api/v1/registrants/7862/?format=api",
"house_registrant_id": null,
"name": "CAMERON, BRUCE P.",
"description": null,
"address_1": "1725 17TH ST NW #109",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:47:26.299715-05:00"
},
{
"id": 401095057,
"url": "https://lda.senate.gov/api/v1/registrants/401095057/?format=api",
"house_registrant_id": 401095057,
"name": "CAMERON COMPANIES",
"description": "government affairs consulting",
"address_1": "PO Box 6349",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Harrisburg",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "17112",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DANA DIOTTAVIO",
"contact_telephone": "+1 215-489-5300",
"dt_updated": "2023-07-03T12:25:15.160635-04:00"
},
{
"id": 401104328,
"url": "https://lda.senate.gov/api/v1/registrants/401104328/?format=api",
"house_registrant_id": 401104328,
"name": "CAMERON KRIER MASSEY, INC. DBA SCOUT GR",
"description": "Government relations, policy and advocacy support",
"address_1": "1503 W 9th St.",
"address_2": "#201",
"address_3": null,
"address_4": null,
"city": "Austin",
"state": "TX",
"state_display": "Texas",
"zip": "78703",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CAMERON KRIER MASSEY",
"contact_telephone": "+1 512-656-1716",
"dt_updated": "2025-07-29T22:27:54.269423-04:00"
},
{
"id": 401110045,
"url": "https://lda.senate.gov/api/v1/registrants/401110045/?format=api",
"house_registrant_id": null,
"name": "CAMERON RING",
"description": null,
"address_1": "8205 Little River Dam Rd",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Radford",
"state": "VA",
"state_display": "Virginia",
"zip": "24141",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CAMERON RING",
"contact_telephone": "+1 540-250-7292",
"dt_updated": "2025-11-04T09:58:47.068076-05:00"
},
{
"id": 401109001,
"url": "https://lda.senate.gov/api/v1/registrants/401109001/?format=api",
"house_registrant_id": null,
"name": "CAMGIAN CORPORATION",
"description": null,
"address_1": "100 Research Blvd",
"address_2": "#313",
"address_3": null,
"address_4": null,
"city": "Starkville",
"state": "MS",
"state_display": "Mississippi",
"zip": "39759",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JAMES STRINGER",
"contact_telephone": "+1 662-320-1020",
"dt_updated": "2025-08-19T10:48:39.010794-04:00"
},
{
"id": 400622894,
"url": "https://lda.senate.gov/api/v1/registrants/400622894/?format=api",
"house_registrant_id": 400622894,
"name": "CAMILLIERE, CLOUD AND KENNEDY",
"description": "lobbyist",
"address_1": "433 South Main Street",
"address_2": "Suite 328",
"address_3": null,
"address_4": null,
"city": "West Hartford",
"state": "CT",
"state_display": "Connecticut",
"zip": "06110",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MARIANN SALTUS",
"contact_telephone": "+1 860-313-5400",
"dt_updated": "2022-04-06T16:08:06.182847-04:00"
}
]
}
