HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 130566,
"next": null,
"previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-effective_date&page=5222",
"results": [
{
"id": 112084,
"url": "https://lda.senate.gov/api/v1/clients/112084/?format=api",
"client_id": 3250,
"name": "ST MARYS MEDICAL CENTER FOUNDATION",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "CA",
"state_display": "California",
"country": "US",
"country_display": "United States of America",
"ppb_state": "CA",
"ppb_state_display": "California",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 8453,
"url": "https://lda.senate.gov/api/v1/registrants/8453/?format=api",
"house_registrant_id": 30223,
"name": "CASSIDY & ASSOCIATES, INC.",
"description": "Government relations",
"address_1": "607 14th Street NW",
"address_2": "Suite 400",
"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": "ALLISON HUGHES",
"contact_telephone": "+1 202-585-2520",
"dt_updated": "2025-07-28T16:15:40.327096-04:00"
}
},
{
"id": 144383,
"url": "https://lda.senate.gov/api/v1/clients/144383/?format=api",
"client_id": 1014,
"name": "LOUMAR ENTERPRISES",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "FL",
"state_display": "Florida",
"country": "US",
"country_display": "United States of America",
"ppb_state": "FL",
"ppb_state_display": "Florida",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 35707,
"url": "https://lda.senate.gov/api/v1/registrants/35707/?format=api",
"house_registrant_id": 32416,
"name": "SMITH GARSON FKA SMITH DAWSON & ANDREWS",
"description": "Government affairs",
"address_1": "1150 CONNECTICUT AVE, NW",
"address_2": "SUITE 730",
"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": "AMY R. WILLIAMS",
"contact_telephone": "+1 202-835-0740",
"dt_updated": "2025-07-29T10:00:49.320067-04:00"
}
},
{
"id": 144367,
"url": "https://lda.senate.gov/api/v1/clients/144367/?format=api",
"client_id": 657,
"name": "SANTA ANA UNIFIED SCHOOL DISTRICT (SAUSD)",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "DC",
"state_display": "District of Columbia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 35707,
"url": "https://lda.senate.gov/api/v1/registrants/35707/?format=api",
"house_registrant_id": 32416,
"name": "SMITH GARSON FKA SMITH DAWSON & ANDREWS",
"description": "Government affairs",
"address_1": "1150 CONNECTICUT AVE, NW",
"address_2": "SUITE 730",
"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": "AMY R. WILLIAMS",
"contact_telephone": "+1 202-835-0740",
"dt_updated": "2025-07-29T10:00:49.320067-04:00"
}
},
{
"id": 142042,
"url": "https://lda.senate.gov/api/v1/clients/142042/?format=api",
"client_id": 898,
"name": "VANGUARD GROUP INC",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"state": "PA",
"state_display": "Pennsylvania",
"country": "US",
"country_display": "United States of America",
"ppb_state": "PA",
"ppb_state_display": "Pennsylvania",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 33682,
"url": "https://lda.senate.gov/api/v1/registrants/33682/?format=api",
"house_registrant_id": 30720,
"name": "ROPES & GRAY, LLP",
"description": "law firm",
"address_1": "800 Boylston Street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Boston",
"state": "MA",
"state_display": "Massachusetts",
"zip": "02199",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "LYNNE C. SOUTTER",
"contact_telephone": "+1 617-951-7358",
"dt_updated": "2025-08-18T09:57:03.337225-04:00"
}
},
{
"id": 129816,
"url": "https://lda.senate.gov/api/v1/clients/129816/?format=api",
"client_id": 137,
"name": "CARGO LIFTER INC",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "NC",
"state_display": "North Carolina",
"country": "US",
"country_display": "United States of America",
"ppb_state": "NC",
"ppb_state_display": "North Carolina",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 22928,
"url": "https://lda.senate.gov/api/v1/registrants/22928/?format=api",
"house_registrant_id": 32707,
"name": "ZEL E. LIPSEN, ESQUIRE",
"description": "Lobbying firm",
"address_1": "6842 Elm Street",
"address_2": "Suite 209",
"address_3": null,
"address_4": null,
"city": "McLean",
"state": "VA",
"state_display": "Virginia",
"zip": "22101",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ZEL E. LIPSEN",
"contact_telephone": "",
"dt_updated": "2022-04-06T16:08:16.993493-04:00"
}
},
{
"id": 186344,
"url": "https://lda.senate.gov/api/v1/clients/186344/?format=api",
"client_id": 12,
"name": "TRIGEN COMPANIES",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"state": "MA",
"state_display": "Massachusetts",
"country": "US",
"country_display": "United States of America",
"ppb_state": "MA",
"ppb_state_display": "Massachusetts",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 318994,
"url": "https://lda.senate.gov/api/v1/registrants/318994/?format=api",
"house_registrant_id": 39415,
"name": "SC PARTNERS LLC",
"description": "Government affairs consulting firm",
"address_1": "226 7th Street",
"address_2": "#2",
"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": "CHARLIE SHIPP",
"contact_telephone": "",
"dt_updated": "2025-07-28T16:10:40.598523-04:00"
}
},
{
"id": 156358,
"url": "https://lda.senate.gov/api/v1/clients/156358/?format=api",
"client_id": 1115,
"name": "MIC INDUSTRIES",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "VA",
"state_display": "Virginia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "VA",
"ppb_state_display": "Virginia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 49635,
"url": "https://lda.senate.gov/api/v1/registrants/49635/?format=api",
"house_registrant_id": 34606,
"name": "THE LIVINGSTON GROUP, LLC",
"description": "Government and Public Relations consultants",
"address_1": "425 3RD ST SW",
"address_2": "SUITE 1250",
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20024",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ROBERT L. LIVINGSTON",
"contact_telephone": "+1 202-289-9881",
"dt_updated": "2025-07-21T14:42:20.907960-04:00"
}
},
{
"id": 116332,
"url": "https://lda.senate.gov/api/v1/clients/116332/?format=api",
"client_id": 176,
"name": "CALPINE CORP",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": null,
"state_display": null,
"country": "US",
"country_display": "United States of America",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 11721,
"url": "https://lda.senate.gov/api/v1/registrants/11721/?format=api",
"house_registrant_id": 31361,
"name": "DAVIS WRIGHT TREMAINE LLP",
"description": "Law firm",
"address_1": "1919 Pennsylvania Avenue",
"address_2": "Suite 800",
"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": "DEBORAH WILLIAMS",
"contact_telephone": "+1 202-973-4357",
"dt_updated": "2022-04-06T16:04:33.539363-04:00"
}
},
{
"id": 186753,
"url": "https://lda.senate.gov/api/v1/clients/186753/?format=api",
"client_id": 12,
"name": "ENSCO INC",
"general_description": null,
"client_government_entity": false,
"client_self_select": true,
"state": "VA",
"state_display": "Virginia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "VA",
"ppb_state_display": "Virginia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 321098,
"url": "https://lda.senate.gov/api/v1/registrants/321098/?format=api",
"house_registrant_id": 39544,
"name": "ENSCO, INC.",
"description": null,
"address_1": "3110 Fairview Park Drive",
"address_2": "Suite 300",
"address_3": null,
"address_4": null,
"city": "Falls Church",
"state": "VA",
"state_display": "Virginia",
"zip": "22042",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "NANCY FOWLER",
"contact_telephone": "+1 703-362-8742",
"dt_updated": "2022-04-06T16:06:22.260662-04:00"
}
},
{
"id": 119184,
"url": "https://lda.senate.gov/api/v1/clients/119184/?format=api",
"client_id": 811,
"name": "MIAMI DADE COUNTY",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": null,
"state_display": null,
"country": "US",
"country_display": "United States of America",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 13734,
"url": "https://lda.senate.gov/api/v1/registrants/13734/?format=api",
"house_registrant_id": 13734,
"name": "EPPARD ASSOC, ANN",
"description": null,
"address_1": "14 WOLFE STREET",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ALEXANDRIA",
"state": "VA",
"state_display": "Virginia",
"zip": "22314",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:47:59.863792-05:00"
}
},
{
"id": 154688,
"url": "https://lda.senate.gov/api/v1/clients/154688/?format=api",
"client_id": 517,
"name": "LAST ACTS",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "DC",
"state_display": "District of Columbia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 47198,
"url": "https://lda.senate.gov/api/v1/registrants/47198/?format=api",
"house_registrant_id": 34397,
"name": "WHEAT GOVERNMENT RELATIONS",
"description": "Government Relations Firm",
"address_1": "8627 Burdette Rd",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Bethesda",
"state": "MD",
"state_display": "Maryland",
"zip": "20817",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MR. ALAN WHEAT",
"contact_telephone": "+1 202-494-4977",
"dt_updated": "2022-04-06T16:08:14.241535-04:00"
}
},
{
"id": 163639,
"url": "https://lda.senate.gov/api/v1/clients/163639/?format=api",
"client_id": 455,
"name": "BUDGET RENT A CAR CORP",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "IL",
"state_display": "Illinois",
"country": "US",
"country_display": "United States of America",
"ppb_state": "IL",
"ppb_state_display": "Illinois",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 66773,
"url": "https://lda.senate.gov/api/v1/registrants/66773/?format=api",
"house_registrant_id": 35626,
"name": "THE CORMAC GROUP, LLC",
"description": "Lobbying and consulting",
"address_1": "800 Connecticut Avenue Northwest",
"address_2": "Suite 300",
"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": "HAILEY GOLDBERG",
"contact_telephone": "+1 202-467-4700",
"dt_updated": "2025-07-30T16:41:00.482449-04:00"
}
},
{
"id": 186424,
"url": "https://lda.senate.gov/api/v1/clients/186424/?format=api",
"client_id": 12,
"name": "GAS TECHNOLOGY INSTITUTE",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"state": "IL",
"state_display": "Illinois",
"country": "US",
"country_display": "United States of America",
"ppb_state": "IL",
"ppb_state_display": "Illinois",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 319415,
"url": "https://lda.senate.gov/api/v1/registrants/319415/?format=api",
"house_registrant_id": 39445,
"name": "MELANIE KENDERDINE",
"description": "Energy consultant",
"address_1": "1350 I Street NW Suite 510",
"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": "MS. MELANIE KENDERDINE",
"contact_telephone": "+1 202-747-0517",
"dt_updated": "2022-04-06T16:07:21.513802-04:00"
}
},
{
"id": 136681,
"url": "https://lda.senate.gov/api/v1/clients/136681/?format=api",
"client_id": 4834,
"name": "SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "CA",
"state_display": "California",
"country": "US",
"country_display": "United States of America",
"ppb_state": "CA",
"ppb_state_display": "California",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 30906,
"url": "https://lda.senate.gov/api/v1/registrants/30906/?format=api",
"house_registrant_id": 31917,
"name": "SQUIRE PATTON BOGGS",
"description": "Law Firm",
"address_1": "2550 M STREET, 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": "GLENN WILLARD",
"contact_telephone": "+1 202-457-6000",
"dt_updated": "2025-07-24T13:39:52.551114-04:00"
}
},
{
"id": 170936,
"url": "https://lda.senate.gov/api/v1/clients/170936/?format=api",
"client_id": 51,
"name": "MATSUSHITA ELECTRIC INDUSTRIAL CO WASHINGTON LIAISON OFC",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": null,
"state_display": null,
"country": "US",
"country_display": "United States of America",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 80257,
"url": "https://lda.senate.gov/api/v1/registrants/80257/?format=api",
"house_registrant_id": 80257,
"name": "WBC GLOBAL",
"description": null,
"address_1": "1225 I STREET NW #500",
"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": "2022-01-13T14:54:17.241361-05:00"
}
},
{
"id": 186083,
"url": "https://lda.senate.gov/api/v1/clients/186083/?format=api",
"client_id": 176,
"name": "MALAYSIAN TEXTILE MANUFACTURES ASSOCIATION",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"state": null,
"state_display": null,
"country": "MY",
"country_display": "Malaysia",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "MY",
"ppb_country_display": "Malaysia",
"effective_date": "1899-12-30",
"registrant": {
"id": 317754,
"url": "https://lda.senate.gov/api/v1/registrants/317754/?format=api",
"house_registrant_id": 39423,
"name": "SORINI, SAMET & ASSOCIATES, LLC",
"description": "Consulting and Government Affairs",
"address_1": "1310 L Street NW",
"address_2": "Suite 300",
"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": "RON SORINI",
"contact_telephone": "+1 202-393-4481",
"dt_updated": "2025-07-23T11:50:40.100917-04:00"
}
}
]
}