HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17229,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-name&page=188",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-name&page=186",
"results": [
{
"id": 84070,
"url": "https://lda.senate.gov/api/v1/registrants/84070/?format=api",
"house_registrant_id": 36442,
"name": "PROMIA",
"description": null,
"address_1": "430 NEW JERSEY AVE SE",
"address_2": null,
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:54:24.811365-05:00"
},
{
"id": 401106179,
"url": "https://lda.senate.gov/api/v1/registrants/401106179/?format=api",
"house_registrant_id": null,
"name": "PROLOGIS, L.P.",
"description": "Real estate and logistics",
"address_1": "1800 Wazee Street, Suite 500",
"address_2": null,
"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": "ALEXIS MOCH",
"contact_telephone": "+1 571-895-5763",
"dt_updated": "2026-01-29T09:27:11.746347-05:00"
},
{
"id": 400954756,
"url": "https://lda.senate.gov/api/v1/registrants/400954756/?format=api",
"house_registrant_id": null,
"name": "PROJECT ON GOVERNMENT OVERSIGHT",
"description": "The Project On Government Oversight is a nonpartisan independent good government watchdog.",
"address_1": "1100 13th Street, NW",
"address_2": "Suite 800",
"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": "SCOTT AMEY",
"contact_telephone": "+1 202-347-1122",
"dt_updated": "2026-01-29T13:45:13.443175-05:00"
},
{
"id": 400451150,
"url": "https://lda.senate.gov/api/v1/registrants/400451150/?format=api",
"house_registrant_id": null,
"name": "PROJECT MANAGEMENT INSTITUTE",
"description": "Not-for-profit professional society",
"address_1": "1050 Connecticut Ave. NW",
"address_2": "Suite 1118, 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": "RONALD M. JACOBS",
"contact_telephone": "+1 202-344-4000",
"dt_updated": "2022-04-06T16:07:17.980074-04:00"
},
{
"id": 401104116,
"url": "https://lda.senate.gov/api/v1/registrants/401104116/?format=api",
"house_registrant_id": 43329,
"name": "PROJECT LEAD THE WAY",
"description": "Education curriculum and teacher training provider",
"address_1": "3939 Priority Way S",
"address_2": "Suite 400",
"address_3": null,
"address_4": null,
"city": "Indianapolis",
"state": "IN",
"state_display": "Indiana",
"zip": "46240",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "WILL KREBS",
"contact_telephone": "+1 785-393-2676",
"dt_updated": "2022-04-06T16:08:06.770495-04:00"
},
{
"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"
},
{
"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": 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": 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": 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": 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": 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": 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": 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": 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": 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": 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": 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": 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": 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": 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": 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": 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": 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": 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"
}
]
}