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=141",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=name&page=139",
"results": [
{
"id": 40010072,
"url": "https://lda.senate.gov/api/v1/registrants/40010072/?format=api",
"house_registrant_id": null,
"name": "COLIN SAMPLES",
"description": null,
"address_1": "499 S Capitol St SW",
"address_2": "Ste 600",
"address_3": "",
"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": "COLIN SAMPLES",
"contact_telephone": "+1 202-289-9881",
"dt_updated": "2022-01-13T14:56:48.275340-05:00"
},
{
"id": 401108794,
"url": "https://lda.senate.gov/api/v1/registrants/401108794/?format=api",
"house_registrant_id": null,
"name": "COLLABORATIVE PHYSICIAN PARTNERS, LLC",
"description": null,
"address_1": "4040 Erie St",
"address_2": "PO BOX 665",
"address_3": null,
"address_4": null,
"city": "WIlloughby",
"state": "OH",
"state_display": "Ohio",
"zip": "44094",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RENEE PARISI",
"contact_telephone": "+1 440-552-2357",
"dt_updated": "2025-10-16T20:49:11.269289-04:00"
},
{
"id": 9875,
"url": "https://lda.senate.gov/api/v1/registrants/9875/?format=api",
"house_registrant_id": 31774,
"name": "COLLADO ASSOCIATES, INC.",
"description": null,
"address_1": "102B Overlook Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Charlottesville",
"state": "VA",
"state_display": "Virginia",
"zip": "22903",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "EMILIO G. COLLADO",
"contact_telephone": "+1 434-963-7773",
"dt_updated": "2022-04-06T16:04:30.919628-04:00"
},
{
"id": 400303422,
"url": "https://lda.senate.gov/api/v1/registrants/400303422/?format=api",
"house_registrant_id": 40189,
"name": "COLLECTIVE BRANDS, INC.",
"description": "Retail - footwear",
"address_1": "3231 East Sixth Blvd.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Topeka",
"state": "KS",
"state_display": "Kansas",
"zip": "66607",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CURTIS S. SNEDEN",
"contact_telephone": "",
"dt_updated": "2022-04-06T16:07:40.449606-04:00"
},
{
"id": 401108676,
"url": "https://lda.senate.gov/api/v1/registrants/401108676/?format=api",
"house_registrant_id": null,
"name": "COLLECTIVE IMPACT STRATEGIES USA",
"description": null,
"address_1": "1100 New Jersey Avenue SE",
"address_2": "#2203",
"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": "RASHEEDAH HASAN",
"contact_telephone": "+1 202-780-7022",
"dt_updated": "2024-06-25T20:21:42.425163-04:00"
},
{
"id": 401105307,
"url": "https://lda.senate.gov/api/v1/registrants/401105307/?format=api",
"house_registrant_id": 401105307,
"name": "COLLECTIVE STRATEGIES & COMMUNICATIONS",
"description": "Governmental affairs and media communications firm",
"address_1": "401 Massachusetts Avenue NW",
"address_2": "Apt 905",
"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": "PHIL HARDY",
"contact_telephone": "+1 208-340-8232",
"dt_updated": "2025-11-14T12:31:33.576772-05:00"
},
{
"id": 321338,
"url": "https://lda.senate.gov/api/v1/registrants/321338/?format=api",
"house_registrant_id": 39585,
"name": "COLLEEN KELLY",
"description": null,
"address_1": "5712 Kingswood Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Bethesda",
"state": "MD",
"state_display": "Maryland",
"zip": "20814",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "COLLEEN KELLY",
"contact_telephone": "+1 301-787-0795",
"dt_updated": "2022-04-06T16:08:23.579281-04:00"
},
{
"id": 40002013,
"url": "https://lda.senate.gov/api/v1/registrants/40002013/?format=api",
"house_registrant_id": 39730,
"name": "COLLEEN LEVINE",
"description": "government affairs consultant",
"address_1": "P.O. Box 635",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Falls Church",
"state": "VA",
"state_display": "Virginia",
"zip": "22040",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "COLLEEN LEVINE",
"contact_telephone": "+1 571-723-5855",
"dt_updated": "2022-04-06T16:08:23.379077-04:00"
},
{
"id": 401105315,
"url": "https://lda.senate.gov/api/v1/registrants/401105315/?format=api",
"house_registrant_id": null,
"name": "COLLEEN NEWMAN",
"description": null,
"address_1": "4623 30TH RD. S.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ARLINGTON",
"state": "VA",
"state_display": "Virginia",
"zip": "22206",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "COLLEEN NEWMAN",
"contact_telephone": "+1 703-402-4117",
"dt_updated": "2022-01-13T15:01:40.480475-05:00"
},
{
"id": 40015118,
"url": "https://lda.senate.gov/api/v1/registrants/40015118/?format=api",
"house_registrant_id": 39816,
"name": "COLLEGE AND UNIVERSITY PROFESSIONAL ASSOCIATION FOR HUMAN RESOURCES",
"description": "Assoc for higher ed human resources prof and the higher ed community",
"address_1": "1811 Commons Point Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Knoxville",
"state": "TN",
"state_display": "Tennessee",
"zip": "37932",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOSH ULMAN",
"contact_telephone": "+1 202-642-1970",
"dt_updated": "2022-04-06T16:06:20.307923-04:00"
},
{
"id": 74578,
"url": "https://lda.senate.gov/api/v1/registrants/74578/?format=api",
"house_registrant_id": 35994,
"name": "COLLEGE LOAN CORPORATION",
"description": null,
"address_1": "888 16th Street, NW #900",
"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": "LYNN CALGARO",
"contact_telephone": "+1 858-716-1954",
"dt_updated": "2022-04-06T16:06:56.543961-04:00"
},
{
"id": 9897,
"url": "https://lda.senate.gov/api/v1/registrants/9897/?format=api",
"house_registrant_id": 30837,
"name": "COLLEGE OF AMERICAN PATHOLOGISTS",
"description": null,
"address_1": "1001 G Street, NW",
"address_2": "Suite 425W",
"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": "JAKE CACCAVARO",
"contact_telephone": "+1 252-571-0400",
"dt_updated": "2025-07-17T11:09:40.576019-04:00"
},
{
"id": 401103450,
"url": "https://lda.senate.gov/api/v1/registrants/401103450/?format=api",
"house_registrant_id": 401103450,
"name": "COLLEGE OF HEALTHCARE INFORMATION MANAGEMENT EXECUTIVES",
"description": "Professional organization for healthcare chief information officers",
"address_1": "455 E. Eisenhower Parkway",
"address_2": "Suite 300",
"address_3": null,
"address_4": null,
"city": "Ann Arbor",
"state": "MI",
"state_display": "Michigan",
"zip": "48108",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MARI SAVICKIS",
"contact_telephone": "+1 202-294-3828",
"dt_updated": "2025-07-29T10:42:49.805418-04:00"
},
{
"id": 400614862,
"url": "https://lda.senate.gov/api/v1/registrants/400614862/?format=api",
"house_registrant_id": 400614862,
"name": "COLLEGE OF WILLIAM & MARY",
"description": "Public Higher Education",
"address_1": "228 Jamestown Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Williamsburg",
"state": "VA",
"state_display": "Virginia",
"zip": "23185",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "COLIN SMOLINSKY",
"contact_telephone": "+1 757-221-2633",
"dt_updated": "2025-09-02T10:37:03.306582-04:00"
},
{
"id": 296555,
"url": "https://lda.senate.gov/api/v1/registrants/296555/?format=api",
"house_registrant_id": 37499,
"name": "COLLEGE SAVINGS FOUNDATION",
"description": null,
"address_1": "1050 17TH STREET, NW #1000",
"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": "2022-01-13T14:55:22.651827-05:00"
},
{
"id": 58512,
"url": "https://lda.senate.gov/api/v1/registrants/58512/?format=api",
"house_registrant_id": 35277,
"name": "COLLEGIATE FUNDING SERVICES LLC",
"description": null,
"address_1": "1300 CONNECTICUT AVE, NW #905",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "22036",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:53:11.615443-05:00"
},
{
"id": 46288,
"url": "https://lda.senate.gov/api/v1/registrants/46288/?format=api",
"house_registrant_id": 34409,
"name": "COLLE & MCVOY PUBLIC AFFAIRS INC",
"description": null,
"address_1": "8500 NORMANDALE LAKE BLVD SUITE 2400",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "MINNEAPOLIS",
"state": "MN",
"state_display": "Minnesota",
"zip": null,
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:31.484661-05:00"
},
{
"id": 400405909,
"url": "https://lda.senate.gov/api/v1/registrants/400405909/?format=api",
"house_registrant_id": 400405909,
"name": "COLLETTI & ASSOCIATES",
"description": "Public Affairs Firm",
"address_1": "2915 Jenny Jae Lane",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Crystal Lake",
"state": "IL",
"state_display": "Illinois",
"zip": "60012",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "TONY COLLETTI",
"contact_telephone": "+1 312-590-1934",
"dt_updated": "2022-04-06T16:07:21.892347-04:00"
},
{
"id": 401103808,
"url": "https://lda.senate.gov/api/v1/registrants/401103808/?format=api",
"house_registrant_id": 401103808,
"name": "COLLIER COLLECTIVE, LLC",
"description": "A firm that specializes in policy advocacy and strategy for public interest clients.",
"address_1": "527 14th Street NE",
"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": "JENNY COLLIER",
"contact_telephone": "+1 202-295-7188",
"dt_updated": "2025-08-16T12:13:06.379418-04:00"
},
{
"id": 9900,
"url": "https://lda.senate.gov/api/v1/registrants/9900/?format=api",
"house_registrant_id": 30187,
"name": "COLLIER SHANNON SCOTT, PLLC",
"description": "4/14/2006",
"address_1": "3050 K STREET, NW SUITE 400",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:47:28.777426-05:00"
},
{
"id": 296670,
"url": "https://lda.senate.gov/api/v1/registrants/296670/?format=api",
"house_registrant_id": 37569,
"name": "COLLING MURPHY SWIFT HYNES SELFRIDGE LLC",
"description": "04/30/2006",
"address_1": "1331 F ST NW #800",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:55:21.941526-05:00"
},
{
"id": 88451,
"url": "https://lda.senate.gov/api/v1/registrants/88451/?format=api",
"house_registrant_id": 36657,
"name": "COLLINS CONSULTING",
"description": "Advocacy",
"address_1": "4801 Connecticut Avenue, NW",
"address_2": "Suite 514",
"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": "PATRICK COLLINS",
"contact_telephone": "+1 202-363-0968",
"dt_updated": "2022-04-06T16:08:05.681881-04:00"
},
{
"id": 9933,
"url": "https://lda.senate.gov/api/v1/registrants/9933/?format=api",
"house_registrant_id": 33696,
"name": "COLLINS GROUP INTL",
"description": null,
"address_1": "122 C. ST NW, #240",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:47:28.975605-05:00"
},
{
"id": 43582,
"url": "https://lda.senate.gov/api/v1/registrants/43582/?format=api",
"house_registrant_id": null,
"name": "COLLINS, JOHN J.",
"description": null,
"address_1": "108 4TH ST NE",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:26.437183-05:00"
},
{
"id": 401105278,
"url": "https://lda.senate.gov/api/v1/registrants/401105278/?format=api",
"house_registrant_id": null,
"name": "COLODNY FASS, PLLC",
"description": null,
"address_1": "1401 NW 136TH AVENUE, SUITE 200",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "SUNRISE",
"state": "FL",
"state_display": "Florida",
"zip": "33323",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "PAT MCNAB",
"contact_telephone": "+1 954-492-4010",
"dt_updated": "2022-01-13T15:01:40.922101-05:00"
}
]
}