HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 132818,
"next": null,
"previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-effective_date&page=5312",
"results": [
{
"id": 157466,
"url": "https://lda.senate.gov/api/v1/clients/157466/?format=api",
"client_id": 36,
"name": "TUSKEGEE AREA HEALTH EDUCATION CONSORTIUM",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "AL",
"state_display": "Alabama",
"country": "US",
"country_display": "United States of America",
"ppb_state": "AL",
"ppb_state_display": "Alabama",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 51491,
"url": "https://lda.senate.gov/api/v1/registrants/51491/?format=api",
"house_registrant_id": 51491,
"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": 113697,
"url": "https://lda.senate.gov/api/v1/clients/113697/?format=api",
"client_id": 292,
"name": "TRI STATE UNIVERSITY",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"state": "IN",
"state_display": "Indiana",
"country": "US",
"country_display": "United States of America",
"ppb_state": "IN",
"ppb_state_display": "Indiana",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 9534,
"url": "https://lda.senate.gov/api/v1/registrants/9534/?format=api",
"house_registrant_id": 31916,
"name": "WILLIAM M. CLOHERTY",
"description": "Consulting",
"address_1": "5005 Sangamore Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Bethesda",
"state": "MD",
"state_display": "Maryland",
"zip": "20816-2327",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MR. WILLIAM CLOHERTY",
"contact_telephone": "+1 301-320-1775",
"dt_updated": "2022-04-06T16:04:32.139221-04:00"
}
},
{
"id": 175303,
"url": "https://lda.senate.gov/api/v1/clients/175303/?format=api",
"client_id": 191,
"name": "TIJID INC",
"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": 284573,
"url": "https://lda.senate.gov/api/v1/registrants/284573/?format=api",
"house_registrant_id": 36766,
"name": "CARDENAS PARTNERS, LLC",
"description": "advocacy",
"address_1": "700 12th Street, NW",
"address_2": "Suite 1150",
"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": "EMILY ZAMMIT",
"contact_telephone": "+1 202-904-2050",
"dt_updated": "2022-04-06T16:08:20.690906-04:00"
}
},
{
"id": 134001,
"url": "https://lda.senate.gov/api/v1/clients/134001/?format=api",
"client_id": 672,
"name": "ELECTRONIC RETAILING ASSN",
"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": 26318,
"url": "https://lda.senate.gov/api/v1/registrants/26318/?format=api",
"house_registrant_id": 30666,
"name": "MWW GROUP",
"description": "Lobbying and Government Relations",
"address_1": "1250 Broadway 3rd Floor",
"address_2": null,
"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": "AMY MCGEE",
"contact_telephone": "+1 201-566-2290",
"dt_updated": "2026-01-21T13:26:59.762640-05:00"
}
},
{
"id": 148727,
"url": "https://lda.senate.gov/api/v1/clients/148727/?format=api",
"client_id": 951,
"name": "DIGITAL SANDBOX",
"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": 39941,
"url": "https://lda.senate.gov/api/v1/registrants/39941/?format=api",
"house_registrant_id": 31958,
"name": "VENABLE LLP",
"description": "Law firm",
"address_1": "600 Massachusetts Avenue NW",
"address_2": null,
"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": "RONALD M. JACOBS",
"contact_telephone": "+1 202-344-4000",
"dt_updated": "2026-01-29T11:09:12.300850-05:00"
}
},
{
"id": 153504,
"url": "https://lda.senate.gov/api/v1/clients/153504/?format=api",
"client_id": 191,
"name": "BNP PETROLEUM",
"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": 44971,
"url": "https://lda.senate.gov/api/v1/registrants/44971/?format=api",
"house_registrant_id": 34231,
"name": "DAWSON & ASSOCIATES, INC.",
"description": "Government relations",
"address_1": "1225 Ist Street, NW",
"address_2": "Suite 250",
"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": "ROBERT K. DAWSON",
"contact_telephone": "+1 202-289-2060",
"dt_updated": "2025-09-11T11:21:15.294519-04:00"
}
},
{
"id": 157987,
"url": "https://lda.senate.gov/api/v1/clients/157987/?format=api",
"client_id": 253,
"name": "KAKE TRIBAL 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": 53128,
"url": "https://lda.senate.gov/api/v1/registrants/53128/?format=api",
"house_registrant_id": 31987,
"name": "MOSS MCGEE BRADLEY & FOLEY",
"description": null,
"address_1": "810 1ST ST NE #530",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:57.155176-05:00"
}
},
{
"id": 166698,
"url": "https://lda.senate.gov/api/v1/clients/166698/?format=api",
"client_id": 797,
"name": "CARLETON LIFE SUPPORT SYSTEMS",
"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": 73178,
"url": "https://lda.senate.gov/api/v1/registrants/73178/?format=api",
"house_registrant_id": 35963,
"name": "WILLIAMS MULLEN STRATEGIES",
"description": "Government Relations/Strategies/ Lobbying",
"address_1": "1666 K ST., NW",
"address_2": "SUITE 1200",
"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": "MR. MARK J. ROBERTSON",
"contact_telephone": "+1 202-293-8144",
"dt_updated": "2022-04-06T16:06:53.873062-04:00"
}
},
{
"id": 164627,
"url": "https://lda.senate.gov/api/v1/clients/164627/?format=api",
"client_id": 1724,
"name": "WORLD WIDE PACKETS",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "WA",
"state_display": "Washington",
"country": "US",
"country_display": "United States of America",
"ppb_state": "WA",
"ppb_state_display": "Washington",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1899-12-30",
"registrant": {
"id": 70175,
"url": "https://lda.senate.gov/api/v1/registrants/70175/?format=api",
"house_registrant_id": 30174,
"name": "MERCURY PUBLIC AFFAIRS, LLC",
"description": "lobbying",
"address_1": "1130 Connecticut Ave NW",
"address_2": "Suite 475",
"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": "ADINA MINCHER",
"contact_telephone": "+1 518-810-2468",
"dt_updated": "2026-01-20T13:53:40.720252-05:00"
}
},
{
"id": 174542,
"url": "https://lda.senate.gov/api/v1/clients/174542/?format=api",
"client_id": 90,
"name": "RWE NORTH AMERICA CORP",
"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": 90897,
"url": "https://lda.senate.gov/api/v1/registrants/90897/?format=api",
"house_registrant_id": 36233,
"name": "ANDREAE & ASSOCIATES",
"description": "Consulting Firm",
"address_1": "601 13th St NW",
"address_2": "11th Floor South",
"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": "CHARLES ANDREAE",
"contact_telephone": "+1 202-607-5050",
"dt_updated": "2025-11-18T16:45:01.496686-05:00"
}
},
{
"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": 186578,
"url": "https://lda.senate.gov/api/v1/clients/186578/?format=api",
"client_id": 12,
"name": "DELOITTE & TOUCHE LLP",
"general_description": null,
"client_government_entity": false,
"client_self_select": true,
"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": 320350,
"url": "https://lda.senate.gov/api/v1/registrants/320350/?format=api",
"house_registrant_id": 39494,
"name": "DELOITTE & TOUCHE LLP",
"description": null,
"address_1": "1001 G Street, NW",
"address_2": "Suite 900 West",
"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": "WILLIAM EZZELL",
"contact_telephone": "+1 202-879-5385",
"dt_updated": "2022-04-06T16:07:56.330805-04:00"
}
},
{
"id": 186420,
"url": "https://lda.senate.gov/api/v1/clients/186420/?format=api",
"client_id": 12,
"name": "DEFENSE METALS TECHNOLOGY CENTER",
"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": 319313,
"url": "https://lda.senate.gov/api/v1/registrants/319313/?format=api",
"house_registrant_id": 319313,
"name": "DEFENSE METALS TECHNOLOGY CENTER",
"description": null,
"address_1": "6200 FRANK AVE NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "NORTH CANTON",
"state": "OH",
"state_display": "Ohio",
"zip": "44720",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:56:31.765727-05:00"
}
},
{
"id": 135467,
"url": "https://lda.senate.gov/api/v1/clients/135467/?format=api",
"client_id": 1115,
"name": "MIRANT AMERICAS",
"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": 30187,
"url": "https://lda.senate.gov/api/v1/registrants/30187/?format=api",
"house_registrant_id": 30680,
"name": "RYAN MACKINNON VASAPOLI AND BERZOK, LLP",
"description": "Lobbying",
"address_1": "1634 I Street, NW Suite 1200",
"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": "STEPHANIE CRAMER",
"contact_telephone": "+1 202-778-4014",
"dt_updated": "2022-04-06T16:07:16.468722-04:00"
}
},
{
"id": 162308,
"url": "https://lda.senate.gov/api/v1/clients/162308/?format=api",
"client_id": 393,
"name": "CARDIO DYNAMICS INTL",
"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": 63757,
"url": "https://lda.senate.gov/api/v1/registrants/63757/?format=api",
"house_registrant_id": 63757,
"name": "SAMUELS, MARC B.",
"description": null,
"address_1": "823 CONGRESS #900",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "AUSTIN",
"state": "TX",
"state_display": "Texas",
"zip": "78701",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:53:23.608307-05:00"
}
},
{
"id": 119732,
"url": "https://lda.senate.gov/api/v1/clients/119732/?format=api",
"client_id": 1092,
"name": "NIXON PEABODY",
"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": 14438,
"url": "https://lda.senate.gov/api/v1/registrants/14438/?format=api",
"house_registrant_id": 32086,
"name": "JACK FERGUSON ASSOC., INC.",
"description": "Consulting firm",
"address_1": "645 G St #100",
"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": "MR. JACK FERGUSON",
"contact_telephone": "+1 202-544-6655",
"dt_updated": "2025-08-12T10:48:20.002359-04:00"
}
},
{
"id": 121935,
"url": "https://lda.senate.gov/api/v1/clients/121935/?format=api",
"client_id": 354,
"name": "EL SEGUNDO EMPLOYERS ASSN",
"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": 16635,
"url": "https://lda.senate.gov/api/v1/registrants/16635/?format=api",
"house_registrant_id": 31456,
"name": "GOVERNMENT RELATIONS INC",
"description": "Transportation authority",
"address_1": "6000 Nebraska Ave NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20015",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "THOMAS BULGER",
"contact_telephone": "+1 202-255-3526",
"dt_updated": "2022-04-06T16:06:23.285102-04:00"
}
},
{
"id": 186976,
"url": "https://lda.senate.gov/api/v1/clients/186976/?format=api",
"client_id": 12,
"name": "COMMON SENSE SOLUTIONS",
"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": 322294,
"url": "https://lda.senate.gov/api/v1/registrants/322294/?format=api",
"house_registrant_id": 322294,
"name": "COMMON SENSE SOLUTIONS",
"description": null,
"address_1": "9837 FAUST DRIVE",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "VIENNA",
"state": "VA",
"state_display": "Virginia",
"zip": "22182",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:56:44.954704-05:00"
}
}
]
}