GET /api/v1/registrants/?format=api&ordering=name&page=503
HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept

{
    "count": 17230,
    "next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=name&page=504",
    "previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=name&page=502",
    "results": [
        {
            "id": 32214,
            "url": "https://lda.senate.gov/api/v1/registrants/32214/?format=api",
            "house_registrant_id": null,
            "name": "PROBST, SYDNEY",
            "description": null,
            "address_1": "7000 MAE ANNE AVENUE,  SUITE 1615",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "RENO",
            "state": "NV",
            "state_display": "Nevada",
            "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": "2022-01-13T14:50:44.895791-05:00"
        },
        {
            "id": 80270,
            "url": "https://lda.senate.gov/api/v1/registrants/80270/?format=api",
            "house_registrant_id": 36269,
            "name": "PROCESS HANDLER ET AL. FOR HIRE, INC.",
            "description": "Self-employed, private documenter/document preparer (via a private, for-profit company).",
            "address_1": "Post Office Box 327",
            "address_2": "James A. Farley Post Office Building",
            "address_3": null,
            "address_4": null,
            "city": "New York",
            "state": "NY",
            "state_display": "New York",
            "zip": "10116-0327",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "ROBERT J. BRASSELL, JR., N.P.",
            "contact_telephone": "+1 646-895-3914",
            "dt_updated": "2022-04-06T16:07:22.264741-04:00"
        },
        {
            "id": 81830,
            "url": "https://lda.senate.gov/api/v1/registrants/81830/?format=api",
            "house_registrant_id": 36357,
            "name": "PROCESS HANDLER ET AL. FOR HIRE, INC.",
            "description": "Private expediting, primarily; pro bono lobbying, secondarily; various consulting, lastly.",
            "address_1": "Post Office Box 327",
            "address_2": "James A. Farley Post Office Building",
            "address_3": null,
            "address_4": null,
            "city": "New York",
            "state": "NY",
            "state_display": "New York",
            "zip": "10116-0327",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "ROBERT J. BRASSELL, JR., N.P.",
            "contact_telephone": "+1 646-895-3914",
            "dt_updated": "2022-04-06T16:07:32.969004-04:00"
        },
        {
            "id": 32247,
            "url": "https://lda.senate.gov/api/v1/registrants/32247/?format=api",
            "house_registrant_id": 32875,
            "name": "PRODIGY COMMUNICATIONS CORP",
            "description": null,
            "address_1": "44 SOUTH BROADWAY",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "WHITE PLAINS",
            "state": "NY",
            "state_display": "New York",
            "zip": "10601",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "",
            "contact_telephone": "",
            "dt_updated": "2022-01-13T14:50:44.902207-05:00"
        },
        {
            "id": 291297,
            "url": "https://lda.senate.gov/api/v1/registrants/291297/?format=api",
            "house_registrant_id": 37220,
            "name": "PRODUCE MARKETING ASSOCIATION",
            "description": null,
            "address_1": "1500 CASHO MILL ROAD",
            "address_2": "P.O. BOX 6036",
            "address_3": null,
            "address_4": null,
            "city": "NEWARK",
            "state": "DE",
            "state_display": "Delaware",
            "zip": "19714-6036",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "MS. KATHERINE A. MEANS",
            "contact_telephone": "",
            "dt_updated": "2022-04-06T16:07:50.935094-04:00"
        },
        {
            "id": 401108460,
            "url": "https://lda.senate.gov/api/v1/registrants/401108460/?format=api",
            "house_registrant_id": 56609,
            "name": "PRODUCER COLLABORATIVE, INC.",
            "description": null,
            "address_1": "1417 Cardinal Road",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "Orlando",
            "state": "FL",
            "state_display": "Florida",
            "zip": "32803",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "WILLIAM WATSON",
            "contact_telephone": "+1 407-415-5752",
            "dt_updated": "2026-01-22T18:15:30.613507-05:00"
        },
        {
            "id": 32258,
            "url": "https://lda.senate.gov/api/v1/registrants/32258/?format=api",
            "house_registrant_id": null,
            "name": "PRODUCT LIABILITY COORDINATING COMM",
            "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": "2022-01-13T14:50:51.032943-05:00"
        },
        {
            "id": 51491,
            "url": "https://lda.senate.gov/api/v1/registrants/51491/?format=api",
            "house_registrant_id": null,
            "name": "PROEFROCK, C. KENNETH",
            "description": null,
            "address_1": "PO BOX 194",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "PAWLEYS ISLAND",
            "state": "SC",
            "state_display": "South Carolina",
            "zip": "29595",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "",
            "contact_telephone": "",
            "dt_updated": "2022-01-13T14:52:49.033616-05:00"
        },
        {
            "id": 40005030,
            "url": "https://lda.senate.gov/api/v1/registrants/40005030/?format=api",
            "house_registrant_id": 39729,
            "name": "PROENGLISH",
            "description": "Advocacy",
            "address_1": "20 F Street NW",
            "address_2": "7th Floor",
            "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": "ELLEN HAMILTON-COTTEN",
            "contact_telephone": "+1 202-507-6283",
            "dt_updated": "2026-03-26T15:18:50.308782-04:00"
        },
        {
            "id": 401105806,
            "url": "https://lda.senate.gov/api/v1/registrants/401105806/?format=api",
            "house_registrant_id": null,
            "name": "PROFECTUS INVESTMENTS LLC",
            "description": "Government affairs",
            "address_1": "18148 West 92nd Lane",
            "address_2": "Unit 200",
            "address_3": null,
            "address_4": null,
            "city": "Arvada",
            "state": "CO",
            "state_display": "Colorado",
            "zip": "80007",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "EDWARD COX",
            "contact_telephone": "+1 801-369-2655",
            "dt_updated": "2026-01-20T11:31:39.943176-05:00"
        },
        {
            "id": 32260,
            "url": "https://lda.senate.gov/api/v1/registrants/32260/?format=api",
            "house_registrant_id": 32105,
            "name": "PROFESSIONAL AVIATION SAFETY SPECIALISTS",
            "description": "Labor Union",
            "address_1": "1200 G Street, N.W.",
            "address_2": "Suite 750",
            "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": "JANA DENNING",
            "contact_telephone": "+1 202-293-7277",
            "dt_updated": "2026-02-06T18:10:10.713489-05:00"
        },
        {
            "id": 401103448,
            "url": "https://lda.senate.gov/api/v1/registrants/401103448/?format=api",
            "house_registrant_id": null,
            "name": "PROFESSIONAL BEAUTY ASSOCIATION",
            "description": null,
            "address_1": "15825 N. 71st Street #100",
            "address_2": "",
            "address_3": "",
            "address_4": null,
            "city": "Scottsdale",
            "state": "AZ",
            "state_display": "Arizona",
            "zip": "85254",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "KATI PORTER",
            "contact_telephone": "+1 480-455-3459",
            "dt_updated": "2022-01-13T15:00:24.481779-05:00"
        },
        {
            "id": 401103386,
            "url": "https://lda.senate.gov/api/v1/registrants/401103386/?format=api",
            "house_registrant_id": null,
            "name": "PROFESSIONAL COMPOUNDING CENTERS OF AMERICA",
            "description": "Membership organization providing resources to independent compounding pharmacies",
            "address_1": "9901 S. Wilcrest Dr",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "Houston",
            "state": "TX",
            "state_display": "Texas",
            "zip": "77099",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "KATE BELINSKI",
            "contact_telephone": "+1 202-661-2225",
            "dt_updated": "2026-01-30T14:08:09.166222-05:00"
        },
        {
            "id": 32271,
            "url": "https://lda.senate.gov/api/v1/registrants/32271/?format=api",
            "house_registrant_id": 32104,
            "name": "PROFESSIONAL INSURANCE MARKETING ASSN",
            "description": null,
            "address_1": "230 E OHIO ST #400",
            "address_2": null,
            "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": "",
            "contact_telephone": "",
            "dt_updated": "2022-01-13T14:50:45.113647-05:00"
        },
        {
            "id": 401103147,
            "url": "https://lda.senate.gov/api/v1/registrants/401103147/?format=api",
            "house_registrant_id": null,
            "name": "PROFESSIONAL LOBBYING AND ADVOCACY CENTER",
            "description": "Professional lobbying and advocacy firm",
            "address_1": "7903 Flamingo Dr",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "Alexandria",
            "state": "VA",
            "state_display": "Virginia",
            "zip": "22306",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "LAURENCE SOCCI",
            "contact_telephone": "+1 202-262-5843",
            "dt_updated": "2022-01-13T15:00:03.052654-05:00"
        },
        {
            "id": 401103181,
            "url": "https://lda.senate.gov/api/v1/registrants/401103181/?format=api",
            "house_registrant_id": null,
            "name": "PROFESSIONAL LOBBYING SERVICES",
            "description": null,
            "address_1": "20 Gibson Place",
            "address_2": "Suite 202",
            "address_3": "",
            "address_4": null,
            "city": "Freehold",
            "state": "NJ",
            "state_display": "New Jersey",
            "zip": "7728",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "KEN TUITE",
            "contact_telephone": "+1 732-278-1995",
            "dt_updated": "2022-01-13T15:00:08.995575-05:00"
        },
        {
            "id": 400403904,
            "url": "https://lda.senate.gov/api/v1/registrants/400403904/?format=api",
            "house_registrant_id": null,
            "name": "PROFESSIONAL PHOTOGRAPHERS OF AMERICA / ALLIANCE OF VISUAL ARTISTS",
            "description": "Profesional photographic trade association..",
            "address_1": "229 Peachtree Street NE",
            "address_2": "Suite 2200",
            "address_3": null,
            "address_4": null,
            "city": "Atlanta",
            "state": "GA",
            "state_display": "Georgia",
            "zip": "30303",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "LUC BOULET",
            "contact_telephone": "+1 404-522-8600",
            "dt_updated": "2026-02-06T09:16:41.088401-05:00"
        },
        {
            "id": 32282,
            "url": "https://lda.senate.gov/api/v1/registrants/32282/?format=api",
            "house_registrant_id": 32103,
            "name": "PROFESSIONAL SERVICES COUNCIL",
            "description": null,
            "address_1": "4401 WILSON BOULEVARD",
            "address_2": "Suite 1110",
            "address_3": null,
            "address_4": null,
            "city": "ARLINGTON",
            "state": "VA",
            "state_display": "Virginia",
            "zip": "22203",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "TIM BRENNAN",
            "contact_telephone": "+1 703-875-8059",
            "dt_updated": "2026-01-05T08:55:58.327243-05:00"
        },
        {
            "id": 400512513,
            "url": "https://lda.senate.gov/api/v1/registrants/400512513/?format=api",
            "house_registrant_id": null,
            "name": "PROFILE STRATEGY GROUP LLC",
            "description": "Political and Business Consulting",
            "address_1": "PO Box 97",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "Concord",
            "state": "NH",
            "state_display": "New Hampshire",
            "zip": "03302",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "JAMIE BURNETT",
            "contact_telephone": "+1 603-658-0610",
            "dt_updated": "2022-04-06T16:06:21.881002-04:00"
        },
        {
            "id": 8338,
            "url": "https://lda.senate.gov/api/v1/registrants/8338/?format=api",
            "house_registrant_id": 32031,
            "name": "PROGRESS ENERGY, INC.",
            "description": null,
            "address_1": "P.O. BOX 1551",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "RALEIGH",
            "state": "NC",
            "state_display": "North Carolina",
            "zip": "27602",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "RICHARD G. BEACH",
            "contact_telephone": "+1 980-373-9094",
            "dt_updated": "2022-04-06T16:07:25.280461-04:00"
        },
        {
            "id": 401108546,
            "url": "https://lda.senate.gov/api/v1/registrants/401108546/?format=api",
            "house_registrant_id": null,
            "name": "PROGRESSIVE ANTI ABORTION UPRISING",
            "description": null,
            "address_1": "221 Douglas St NE",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "Washington",
            "state": "TN",
            "state_display": "Tennessee",
            "zip": "20002",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "WILLIAM REYNOLDS",
            "contact_telephone": "+1 423-298-7590",
            "dt_updated": "2024-05-14T10:42:56.642760-04:00"
        },
        {
            "id": 400818429,
            "url": "https://lda.senate.gov/api/v1/registrants/400818429/?format=api",
            "house_registrant_id": null,
            "name": "PROGRESSIVE CHANGE CAMPAIGN COMMITEE",
            "description": null,
            "address_1": "1630 R St., NW #703",
            "address_2": "",
            "address_3": "",
            "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": "CONOR KENNEDY",
            "contact_telephone": "+1 202-550-5597",
            "dt_updated": "2022-01-13T14:59:22.509564-05:00"
        },
        {
            "id": 45265,
            "url": "https://lda.senate.gov/api/v1/registrants/45265/?format=api",
            "house_registrant_id": 34248,
            "name": "PROGRESSIVE PACIFIC PARTNERSHIPS",
            "description": null,
            "address_1": "4867 BATTERY LN   #32",
            "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": "",
            "contact_telephone": "",
            "dt_updated": "2022-01-13T14:52:24.126567-05:00"
        },
        {
            "id": 32305,
            "url": "https://lda.senate.gov/api/v1/registrants/32305/?format=api",
            "house_registrant_id": 31503,
            "name": "PROJECT ACTA",
            "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": "2022-01-13T14:51:03.104852-05:00"
        },
        {
            "id": 401106885,
            "url": "https://lda.senate.gov/api/v1/registrants/401106885/?format=api",
            "house_registrant_id": 45736,
            "name": "PROJECT CANARY",
            "description": null,
            "address_1": "1200 17th Street",
            "address_2": "Floor 23",
            "address_3": null,
            "address_4": null,
            "city": "Denver",
            "state": "CO",
            "state_display": "Colorado",
            "zip": "80202",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "MILES TOLBERT",
            "contact_telephone": "+1 405-315-3591",
            "dt_updated": "2025-07-29T20:43:22.826963-04:00"
        }
    ]
}