HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 16960,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-name&page=614",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-name&page=612",
"results": [
{
"id": 5244,
"url": "https://lda.senate.gov/api/v1/registrants/5244/?format=api",
"house_registrant_id": 30818,
"name": "BALZANO ASSOCIATES, INC.",
"description": "​Communicates with workforce(s) and counsels corporations on public policy issues.",
"address_1": "10702 Vandor Lane",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Manassas",
"state": "VA",
"state_display": "Virginia",
"zip": "20109",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RUTHANNE GOODMAN",
"contact_telephone": "+1 703-366-3444",
"dt_updated": "2023-07-20T12:25:15.591266-04:00"
},
{
"id": 54871,
"url": "https://lda.senate.gov/api/v1/registrants/54871/?format=api",
"house_registrant_id": null,
"name": "BALZANO",
"description": null,
"address_1": "5411-F BACKLICK RD",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "SPRINGFIELD",
"state": "VA",
"state_display": "Virginia",
"zip": "22151",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:59.779834-05:00"
},
{
"id": 52708,
"url": "https://lda.senate.gov/api/v1/registrants/52708/?format=api",
"house_registrant_id": 52708,
"name": "BALY, MICHAEL III",
"description": null,
"address_1": "1561 35TH ST NW",
"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": "2022-01-13T14:52:50.874443-05:00"
},
{
"id": 5222,
"url": "https://lda.senate.gov/api/v1/registrants/5222/?format=api",
"house_registrant_id": 32404,
"name": "BALL JANIK LLP",
"description": "Law/lobby firm",
"address_1": "655 F Street NW Suite 225",
"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": "GEOFFREY URBACH",
"contact_telephone": "+1 202-638-3307",
"dt_updated": "2022-04-06T16:04:34.518196-04:00"
},
{
"id": 50785,
"url": "https://lda.senate.gov/api/v1/registrants/50785/?format=api",
"house_registrant_id": 34722,
"name": "BALLER HERBST LAW GROUP",
"description": null,
"address_1": "1820 JEFFERSON PL 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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:44.515778-05:00"
},
{
"id": 401106741,
"url": "https://lda.senate.gov/api/v1/registrants/401106741/?format=api",
"house_registrant_id": null,
"name": "BALLENTINE STRATEGIES",
"description": null,
"address_1": "15912-B Crain Highway",
"address_2": "#445",
"address_3": null,
"address_4": null,
"city": "Brandywine",
"state": "MD",
"state_display": "Maryland",
"zip": "20613",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JAMES BALLENTINE",
"contact_telephone": "+1 202-441-7641",
"dt_updated": "2025-09-15T11:31:03.029441-04:00"
},
{
"id": 5211,
"url": "https://lda.senate.gov/api/v1/registrants/5211/?format=api",
"house_registrant_id": 33340,
"name": "BALL CORPORATION",
"description": "The company develops and manufactures spacecraft, instruments, sensors and components.",
"address_1": "9200 West 108th Circle",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Westminster",
"state": "CO",
"state_display": "Colorado",
"zip": "80021",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOHN D. CAMPBELL",
"contact_telephone": "+1 703-608-4661",
"dt_updated": "2025-07-23T15:01:41.583560-04:00"
},
{
"id": 400552654,
"url": "https://lda.senate.gov/api/v1/registrants/400552654/?format=api",
"house_registrant_id": 400552654,
"name": "BALLARD SPAHR LLP",
"description": "law firm",
"address_1": "1909 K Street, NW",
"address_2": "12th Floor",
"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": "TIM JENKINS",
"contact_telephone": "+1 202-661-2224",
"dt_updated": "2025-07-30T14:40:59.881376-04:00"
},
{
"id": 401104288,
"url": "https://lda.senate.gov/api/v1/registrants/401104288/?format=api",
"house_registrant_id": 401104288,
"name": "BALLARD PARTNERS",
"description": "Government relations and advocacy services",
"address_1": "601 Thirteenth St, NW",
"address_2": "Suite 250 S",
"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": "SARA NUVY",
"contact_telephone": "+1 202-800-5620",
"dt_updated": "2025-10-20T15:30:49.504907-04:00"
},
{
"id": 298490,
"url": "https://lda.senate.gov/api/v1/registrants/298490/?format=api",
"house_registrant_id": 37614,
"name": "BALLABON GROUP, LLC",
"description": null,
"address_1": "147 West 35 Street",
"address_2": "SUITE 1402",
"address_3": null,
"address_4": null,
"city": "NEW YORK",
"state": "NY",
"state_display": "New York",
"zip": "10001",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MR. JEFFREY BALLABON",
"contact_telephone": "+1 212-244-8599",
"dt_updated": "2022-04-06T16:07:11.363920-04:00"
},
{
"id": 401108273,
"url": "https://lda.senate.gov/api/v1/registrants/401108273/?format=api",
"house_registrant_id": null,
"name": "BALFOUR BEATTY INVESTMENTS",
"description": null,
"address_1": "1 Country View Rd",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Malvern",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "19355",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "LLOYD MUSTIN",
"contact_telephone": "+1 484-631-6292",
"dt_updated": "2025-09-16T11:55:12.182845-04:00"
},
{
"id": 75477,
"url": "https://lda.senate.gov/api/v1/registrants/75477/?format=api",
"house_registrant_id": 36048,
"name": "BALDWIN & CROCKER, P.C.",
"description": null,
"address_1": "P.O. BOX 1229, 337 GARFIELD",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "LANDER",
"state": "WY",
"state_display": "Wyoming",
"zip": "82520",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:54:08.183873-05:00"
},
{
"id": 317036,
"url": "https://lda.senate.gov/api/v1/registrants/317036/?format=api",
"house_registrant_id": 39287,
"name": "BALDWIN CONSULTING, INC.",
"description": "Government relations and strategic planning consulting.",
"address_1": "608 Constitution Avenue, N.E.",
"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": "MS. VALERIE L. BALDWIN",
"contact_telephone": "+1 202-431-4849",
"dt_updated": "2022-04-06T16:08:11.971387-04:00"
},
{
"id": 5200,
"url": "https://lda.senate.gov/api/v1/registrants/5200/?format=api",
"house_registrant_id": 32811,
"name": "BALDWIN ASSOC, DONALD",
"description": null,
"address_1": "P.O. BOX 465",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ALEXANDRIA",
"state": "VA",
"state_display": "Virginia",
"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": "2022-01-13T14:46:58.878943-05:00"
},
{
"id": 5197,
"url": "https://lda.senate.gov/api/v1/registrants/5197/?format=api",
"house_registrant_id": 31107,
"name": "BALCH & BINGHAM, LLP",
"description": "law firm",
"address_1": "1710 6th Avenue North",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Birmingham",
"state": "AL",
"state_display": "Alabama",
"zip": "35203",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JAMES H. HANCOCK, JR.",
"contact_telephone": "+1 205-226-3418",
"dt_updated": "2025-07-28T17:12:40.699907-04:00"
},
{
"id": 401106788,
"url": "https://lda.senate.gov/api/v1/registrants/401106788/?format=api",
"house_registrant_id": null,
"name": "BALANCE PUBLIC RELATIONS & STRATEGIC SOLUTIONS INC",
"description": null,
"address_1": "498 Oleander Ave.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Shafter",
"state": "CA",
"state_display": "California",
"zip": "93263",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "FRAN FLOREZ",
"contact_telephone": "+1 661-817-2228",
"dt_updated": "2024-10-12T11:00:45.710396-04:00"
},
{
"id": 401105346,
"url": "https://lda.senate.gov/api/v1/registrants/401105346/?format=api",
"house_registrant_id": 401105346,
"name": "BAKERY, CONFECTIONERY, TOBACCO WORKERS AND GRAIN MILLERS INTERNATIONAL UNION",
"description": "Labor Union",
"address_1": "10401 Connecticut Avenue",
"address_2": "4th Floor",
"address_3": null,
"address_4": null,
"city": "Kensington",
"state": "MD",
"state_display": "Maryland",
"zip": "20895",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MATTHEW CLARK",
"contact_telephone": "+1 240-205-3251",
"dt_updated": "2025-07-23T12:15:40.339984-04:00"
},
{
"id": 5142,
"url": "https://lda.senate.gov/api/v1/registrants/5142/?format=api",
"house_registrant_id": 33733,
"name": "BAKER & MCKENZIE, LLP",
"description": "Law firm",
"address_1": "815 Connecticut Avenue, NW",
"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": "ALEXANDRA MINKOVICH",
"contact_telephone": "+1 202-452-7015",
"dt_updated": "2024-01-27T16:00:18.457119-05:00"
},
{
"id": 5175,
"url": "https://lda.senate.gov/api/v1/registrants/5175/?format=api",
"house_registrant_id": 32501,
"name": "BAKER HUGHES COMPANY",
"description": "Energy technology company",
"address_1": "1350 I Street NW",
"address_2": "Suite 220",
"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": "SUZANNE SWINK",
"contact_telephone": "+1 202-486-8350",
"dt_updated": "2025-07-16T13:33:30.842028-04:00"
},
{
"id": 5131,
"url": "https://lda.senate.gov/api/v1/registrants/5131/?format=api",
"house_registrant_id": 30019,
"name": "BAKER & HOSTETLER LLP",
"description": "Law firm",
"address_1": "1050 Connecticut Ave 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": "CHRIS JONES",
"contact_telephone": "+1 202-861-1500",
"dt_updated": "2025-07-30T15:47:00.297232-04:00"
},
{
"id": 5164,
"url": "https://lda.senate.gov/api/v1/registrants/5164/?format=api",
"house_registrant_id": 33256,
"name": "BAKER HEALTHCARE CONSULTING, INC.",
"description": "Health Care Consultant",
"address_1": "One American Square",
"address_2": "Suite 2000",
"address_3": null,
"address_4": null,
"city": "Indianapolis",
"state": "IN",
"state_display": "Indiana",
"zip": "46282",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DALE E. BAKER",
"contact_telephone": "+1 317-631-3613",
"dt_updated": "2022-04-06T16:07:20.343396-04:00"
},
{
"id": 290150,
"url": "https://lda.senate.gov/api/v1/registrants/290150/?format=api",
"house_registrant_id": 290150,
"name": "BAKER, GERALD E.",
"description": null,
"address_1": "2723 WOODLAKE RD",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "MITCHELLVILLE",
"state": "MD",
"state_display": "Maryland",
"zip": "20721",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:55:01.228110-05:00"
},
{
"id": 54448,
"url": "https://lda.senate.gov/api/v1/registrants/54448/?format=api",
"house_registrant_id": null,
"name": "BAKER, EMILY A.",
"description": null,
"address_1": "1015 15TH ST NW #802",
"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": "2022-01-13T14:53:05.899714-05:00"
},
{
"id": 5153,
"url": "https://lda.senate.gov/api/v1/registrants/5153/?format=api",
"house_registrant_id": 30873,
"name": "BAKER DONELSON BEARMAN CALDWELL & BERKOWITZ",
"description": "Law firm",
"address_1": "901 K Street NW",
"address_2": "Suite 900",
"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": "DUANE HANECKOW",
"contact_telephone": "+1 202-508-3400",
"dt_updated": "2025-10-15T13:26:18.948230-04:00"
},
{
"id": 401107888,
"url": "https://lda.senate.gov/api/v1/registrants/401107888/?format=api",
"house_registrant_id": null,
"name": "BAKER COMMODITIES",
"description": null,
"address_1": "4020 Bandini Blvd",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Vernon",
"state": "CA",
"state_display": "California",
"zip": "90058",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "TRISTAN DAEDALUS",
"contact_telephone": "+1 323-268-2801",
"dt_updated": "2025-07-18T11:32:50.605368-04:00"
}
]
}
