HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 16919,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&page=156",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&page=154",
"results": [
{
"id": 41374,
"url": "https://lda.senate.gov/api/v1/registrants/41374/?format=api",
"house_registrant_id": 33263,
"name": "WILDER & ASSOC",
"description": null,
"address_1": "1706 BARRINGTON CIRCLE",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "MARIETTA",
"state": "GA",
"state_display": "Georgia",
"zip": "30062",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:11.833334-05:00"
},
{
"id": 41385,
"url": "https://lda.senate.gov/api/v1/registrants/41385/?format=api",
"house_registrant_id": 31632,
"name": "THE WILDERNESS SOCIETY",
"description": "Non-Profit Environmental Organization",
"address_1": "1615 M Street, NW Suite 100",
"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": "DIANE WEBB",
"contact_telephone": "+1 628-212-0372",
"dt_updated": "2024-11-25T18:00:02.318439-05:00"
},
{
"id": 41396,
"url": "https://lda.senate.gov/api/v1/registrants/41396/?format=api",
"house_registrant_id": 32893,
"name": "WILDLIFE LEGISLATIVE FUND OF AMERICA",
"description": null,
"address_1": "1155 CONNECTICUT AVENUE, NW, SUITE 1100",
"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": "2022-01-13T14:51:55.998643-05:00"
},
{
"id": 41408,
"url": "https://lda.senate.gov/api/v1/registrants/41408/?format=api",
"house_registrant_id": 30483,
"name": "WILEY REIN LLP",
"description": "Law firm",
"address_1": "2050 M Street, NW",
"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": "STEPHAN SHRIVER",
"contact_telephone": "+1 202-719-7000",
"dt_updated": "2025-08-11T15:03:58.681181-04:00"
},
{
"id": 41410,
"url": "https://lda.senate.gov/api/v1/registrants/41410/?format=api",
"house_registrant_id": 41410,
"name": "WILKINS, CHARLES S. JR.",
"description": null,
"address_1": "1275 K ST NW #925",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:12.124645-05:00"
},
{
"id": 41421,
"url": "https://lda.senate.gov/api/v1/registrants/41421/?format=api",
"house_registrant_id": 30491,
"name": "WILKINSON BARKER & KNAUER",
"description": null,
"address_1": "2300 N STREET NW STE 700",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20037",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:06.726629-05:00"
},
{
"id": 41432,
"url": "https://lda.senate.gov/api/v1/registrants/41432/?format=api",
"house_registrant_id": 31087,
"name": "PETER CARLSON",
"description": null,
"address_1": "4937 Brandywine St. N.W.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20016",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "PETER CARLSON",
"contact_telephone": "+1 202-966-2190",
"dt_updated": "2023-07-02T12:25:15.086271-04:00"
},
{
"id": 41443,
"url": "https://lda.senate.gov/api/v1/registrants/41443/?format=api",
"house_registrant_id": 32787,
"name": "WILLIAMS & CONNOLLY LLP",
"description": null,
"address_1": "725 12TH STREET, NW",
"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": "PHILIP J. WARD",
"contact_telephone": "+1 202-434-5250",
"dt_updated": "2022-04-06T16:06:13.973397-04:00"
},
{
"id": 41454,
"url": "https://lda.senate.gov/api/v1/registrants/41454/?format=api",
"house_registrant_id": 30771,
"name": "WILLIAMS AND JENSEN, PLLC",
"description": "Lobbying Law Firm",
"address_1": "1201 Pennsylvania Avenue, NW",
"address_2": "Suite 800",
"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": "ISABELLA QUINN",
"contact_telephone": "+1 202-659-8201",
"dt_updated": "2025-07-31T15:31:21.078668-04:00"
},
{
"id": 41476,
"url": "https://lda.senate.gov/api/v1/registrants/41476/?format=api",
"house_registrant_id": 31924,
"name": "THE WILLIAMS COMPANIES, INC.",
"description": "Energy Infrastructure Company",
"address_1": "One Williams Center",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Tulsa",
"state": "OK",
"state_display": "Oklahoma",
"zip": "74172",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "TERRANCE L. WILSON",
"contact_telephone": "+1 918-573-1717",
"dt_updated": "2025-07-29T15:10:51.217254-04:00"
},
{
"id": 41487,
"url": "https://lda.senate.gov/api/v1/registrants/41487/?format=api",
"house_registrant_id": null,
"name": "WILLIAMS KAREN HASTIE",
"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": "2022-01-13T14:52:18.076695-05:00"
},
{
"id": 41498,
"url": "https://lda.senate.gov/api/v1/registrants/41498/?format=api",
"house_registrant_id": 31901,
"name": "JACK WILLIAMS",
"description": "Agricultural Issues, Tax Issues, Energy Issues",
"address_1": "108 Duquesne Court",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Little Rock",
"state": "AR",
"state_display": "Arkansas",
"zip": "72223",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JACK WILLIAMS",
"contact_telephone": "",
"dt_updated": "2022-04-06T16:06:39.898969-04:00"
},
{
"id": 41501,
"url": "https://lda.senate.gov/api/v1/registrants/41501/?format=api",
"house_registrant_id": null,
"name": "WILLIAMS, PAT",
"description": null,
"address_1": "3533 LINCOLN HILLS POINT",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "MISSOULA",
"state": "MT",
"state_display": "Montana",
"zip": "59802",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:10.933329-05:00"
},
{
"id": 41512,
"url": "https://lda.senate.gov/api/v1/registrants/41512/?format=api",
"house_registrant_id": null,
"name": "WILLIAMS, THOMAS C.",
"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": "2022-01-13T14:52:11.226168-05:00"
},
{
"id": 41523,
"url": "https://lda.senate.gov/api/v1/registrants/41523/?format=api",
"house_registrant_id": 31750,
"name": "WILLKIE FARR & GALLAGHER LLP",
"description": "Law firm.",
"address_1": "1875 K Street, N.W.",
"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": "NIKKI CRONIN",
"contact_telephone": "+1 202-303-1203",
"dt_updated": "2022-04-06T16:08:23.146999-04:00"
},
{
"id": 41534,
"url": "https://lda.senate.gov/api/v1/registrants/41534/?format=api",
"house_registrant_id": 31343,
"name": "WILMER CUTLER PICKERING HALE AND DORR LLP",
"description": "law firm",
"address_1": "2100 Pennsylvania Avenue, NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20037",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JONATHAN YAROWSKY",
"contact_telephone": "+1 202-663-6000",
"dt_updated": "2025-07-29T14:45:51.040770-04:00"
},
{
"id": 41545,
"url": "https://lda.senate.gov/api/v1/registrants/41545/?format=api",
"house_registrant_id": 33369,
"name": "WILSON & WASSERSTEIN",
"description": null,
"address_1": "1401 K ST NW 10TH FLOOR",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:22.194726-05:00"
},
{
"id": 41556,
"url": "https://lda.senate.gov/api/v1/registrants/41556/?format=api",
"house_registrant_id": 31925,
"name": "WILSON & WILSON",
"description": null,
"address_1": "1155 15TH ST #815",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:01.708900-05:00"
},
{
"id": 41567,
"url": "https://lda.senate.gov/api/v1/registrants/41567/?format=api",
"house_registrant_id": 32975,
"name": "WILSON ELSER MOSLOWITZ EDELMAN & DICKER, LLP",
"description": "Law Firm",
"address_1": "677 BROADWAY",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ALBANY",
"state": "NY",
"state_display": "New York",
"zip": "12207",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "LISA RAUS",
"contact_telephone": "+1 518-449-8893",
"dt_updated": "2022-04-06T16:06:14.382366-04:00"
},
{
"id": 41578,
"url": "https://lda.senate.gov/api/v1/registrants/41578/?format=api",
"house_registrant_id": null,
"name": "WILSON, DANIEL S.",
"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": "2022-01-13T14:52:11.614271-05:00"
},
{
"id": 41580,
"url": "https://lda.senate.gov/api/v1/registrants/41580/?format=api",
"house_registrant_id": 31637,
"name": "DONALD WILSON",
"description": null,
"address_1": "7495 COVENT WOOD COURT",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ANNANDALE",
"state": "VA",
"state_display": "Virginia",
"zip": "22003",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KRISTEN WILSON",
"contact_telephone": "+1 703-242-4366",
"dt_updated": "2022-04-06T16:06:33.868594-04:00"
},
{
"id": 41591,
"url": "https://lda.senate.gov/api/v1/registrants/41591/?format=api",
"house_registrant_id": 33478,
"name": "NEW FRONTIERS COMMUNICATIONS CONSULTING",
"description": null,
"address_1": "2445 CALIFORNIA STREET NW",
"address_2": null,
"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": "MR. R. DAVID WILSON",
"contact_telephone": "+1 202-293-3483",
"dt_updated": "2022-04-06T16:07:51.859439-04:00"
},
{
"id": 41603,
"url": "https://lda.senate.gov/api/v1/registrants/41603/?format=api",
"house_registrant_id": 31926,
"name": "WINBURN & JENKINS",
"description": null,
"address_1": "50 E ST 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": "2022-01-13T14:52:05.075973-05:00"
},
{
"id": 41614,
"url": "https://lda.senate.gov/api/v1/registrants/41614/?format=api",
"house_registrant_id": 31927,
"name": "WINCAPITOL",
"description": null,
"address_1": "1410 MEADE ST",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ARLINGTON",
"state": "VA",
"state_display": "Virginia",
"zip": "22209",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:12.915590-05:00"
},
{
"id": 41625,
"url": "https://lda.senate.gov/api/v1/registrants/41625/?format=api",
"house_registrant_id": 31638,
"name": "WINE AND SPIRITS WHOLESALERS OF AMERICA, INC",
"description": "Trade association representing wholesale distributors of wine and spirits.",
"address_1": "805 15TH STREET, NW SUITE 1120",
"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": "CATHERINE MCDANIEL",
"contact_telephone": "+1 202-371-9792",
"dt_updated": "2025-07-30T12:01:59.430415-04:00"
}
]
}
