HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 134644,
"next": null,
"previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=effective_date&page=5385",
"results": [
{
"id": 153382,
"url": "https://lda.senate.gov/api/v1/clients/153382/?format=api",
"client_id": 990,
"name": "AMERICAN VISUAL ARTS ALLIANCE",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "NY",
"state_display": "New York",
"country": "US",
"country_display": "United States of America",
"ppb_state": "NY",
"ppb_state_display": "New York",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": null,
"registrant": {
"id": 44812,
"url": "https://lda.senate.gov/api/v1/registrants/44812/?format=api",
"house_registrant_id": 31507,
"name": "FIERCE, ISAKOWITZ & BLALOCK",
"description": "Government Relations and Consulting",
"address_1": "1155 F Street NW",
"address_2": "Suite 950",
"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": "KIRK BLALOCK",
"contact_telephone": "+1 202-333-8667",
"dt_updated": "2022-04-06T16:08:34.411357-04:00"
}
},
{
"id": 149897,
"url": "https://lda.senate.gov/api/v1/clients/149897/?format=api",
"client_id": 1080,
"name": "AMERICAN EXPRESS",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "NY",
"state_display": "New York",
"country": "US",
"country_display": "United States of America",
"ppb_state": "NY",
"ppb_state_display": "New York",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": null,
"registrant": {
"id": 40522,
"url": "https://lda.senate.gov/api/v1/registrants/40522/?format=api",
"house_registrant_id": null,
"name": "WASHINGTON COUNSEL",
"description": null,
"address_1": "1150 17TH ST NW #601",
"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": "2022-01-13T14:52:02.817620-05:00"
}
},
{
"id": 149804,
"url": "https://lda.senate.gov/api/v1/clients/149804/?format=api",
"client_id": 87,
"name": "ASSN OF AMERICAN RAILROADS",
"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": null,
"registrant": {
"id": 40522,
"url": "https://lda.senate.gov/api/v1/registrants/40522/?format=api",
"house_registrant_id": null,
"name": "WASHINGTON COUNSEL",
"description": null,
"address_1": "1150 17TH ST NW #601",
"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": "2022-01-13T14:52:02.817620-05:00"
}
},
{
"id": 136699,
"url": "https://lda.senate.gov/api/v1/clients/136699/?format=api",
"client_id": 5138,
"name": "NATL GRID USA",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"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": null,
"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": "2026-01-05T11:28:49.243604-05:00"
}
},
{
"id": 157970,
"url": "https://lda.senate.gov/api/v1/clients/157970/?format=api",
"client_id": 24,
"name": "CALIFORNIA RURAL INDIAN HEALTH BOARD",
"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": null,
"registrant": {
"id": 53094,
"url": "https://lda.senate.gov/api/v1/registrants/53094/?format=api",
"house_registrant_id": 34373,
"name": "HEALTH POLICY GROUP-SCHNEIDER",
"description": null,
"address_1": "1850 M ST NW #580",
"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": "2022-01-13T14:52:52.608536-05:00"
}
},
{
"id": 149895,
"url": "https://lda.senate.gov/api/v1/clients/149895/?format=api",
"client_id": 1065,
"name": "MCLANE CO",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "OH",
"state_display": "Ohio",
"country": "US",
"country_display": "United States of America",
"ppb_state": "OH",
"ppb_state_display": "Ohio",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": null,
"registrant": {
"id": 40522,
"url": "https://lda.senate.gov/api/v1/registrants/40522/?format=api",
"house_registrant_id": null,
"name": "WASHINGTON COUNSEL",
"description": null,
"address_1": "1150 17TH ST NW #601",
"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": "2022-01-13T14:52:02.817620-05:00"
}
},
{
"id": 149829,
"url": "https://lda.senate.gov/api/v1/clients/149829/?format=api",
"client_id": 342,
"name": "FORD MOTOR CO",
"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": null,
"registrant": {
"id": 40522,
"url": "https://lda.senate.gov/api/v1/registrants/40522/?format=api",
"house_registrant_id": null,
"name": "WASHINGTON COUNSEL",
"description": null,
"address_1": "1150 17TH ST NW #601",
"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": "2022-01-13T14:52:02.817620-05:00"
}
},
{
"id": 149884,
"url": "https://lda.senate.gov/api/v1/clients/149884/?format=api",
"client_id": 951,
"name": "WORKING GROUP ON TAX REFORM",
"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": null,
"registrant": {
"id": 40522,
"url": "https://lda.senate.gov/api/v1/registrants/40522/?format=api",
"house_registrant_id": null,
"name": "WASHINGTON COUNSEL",
"description": null,
"address_1": "1150 17TH ST NW #601",
"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": "2022-01-13T14:52:02.817620-05:00"
}
},
{
"id": 110956,
"url": "https://lda.senate.gov/api/v1/clients/110956/?format=api",
"client_id": 113,
"name": "SIERRA NEVADA 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": null,
"registrant": {
"id": 7942,
"url": "https://lda.senate.gov/api/v1/registrants/7942/?format=api",
"house_registrant_id": 32055,
"name": "JOHN G. CAMPBELL, INC.",
"description": null,
"address_1": "1495 CHAIN BRIDGE ROAD",
"address_2": "SUITE 302",
"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": "JONATHAN ETHERTON",
"contact_telephone": "+1 703-442-8885",
"dt_updated": "2022-04-06T16:06:52.856567-04:00"
}
},
{
"id": 100214,
"url": "https://lda.senate.gov/api/v1/clients/100214/?format=api",
"client_id": 101,
"name": "PROFESSIONAL SERVICES COUNCIL & INFO TECHNOLOGY ASSOC OF AMERICA",
"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": null,
"registrant": {
"id": 248,
"url": "https://lda.senate.gov/api/v1/registrants/248/?format=api",
"house_registrant_id": 33944,
"name": "ADVANTAGE ASSOCIATES INTERNATIONAL",
"description": "Defence finding",
"address_1": "124 Eareckson",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Stevensville",
"state": "MD",
"state_display": "Maryland",
"zip": "21666",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BILL SARPALIUS",
"contact_telephone": "+1 202-438-1900",
"dt_updated": "2026-01-23T14:45:24.104842-05:00"
}
},
{
"id": 114533,
"url": "https://lda.senate.gov/api/v1/clients/114533/?format=api",
"client_id": 1558,
"name": "SECTION 170 COALITION",
"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": null,
"registrant": {
"id": 10764,
"url": "https://lda.senate.gov/api/v1/registrants/10764/?format=api",
"house_registrant_id": 34341,
"name": "PRICEWATERHOUSECOOPERS",
"description": "Professional services firm",
"address_1": "655 New York 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": "JOSEPHINE KOTHA",
"contact_telephone": "+1 216-246-8404",
"dt_updated": "2026-01-30T14:50:11.011399-05:00"
}
},
{
"id": 117687,
"url": "https://lda.senate.gov/api/v1/clients/117687/?format=api",
"client_id": 571,
"name": "ALBERTSONS",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "ID",
"state_display": "Idaho",
"country": "US",
"country_display": "United States of America",
"ppb_state": "ID",
"ppb_state_display": "Idaho",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": null,
"registrant": {
"id": 12675,
"url": "https://lda.senate.gov/api/v1/registrants/12675/?format=api",
"house_registrant_id": 31811,
"name": "THE DUBERSTEIN GROUP INC.",
"description": "Consulting",
"address_1": "325 7th Street NW",
"address_2": "Suite 825",
"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": "DAVID J. SCHIAPPA",
"contact_telephone": "+1 202-728-1100",
"dt_updated": "2026-01-20T10:06:38.902524-05:00"
}
},
{
"id": 104495,
"url": "https://lda.senate.gov/api/v1/clients/104495/?format=api",
"client_id": 696,
"name": "WYETH-AYERST PHARMACEUTICALS",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"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": null,
"registrant": {
"id": 4301,
"url": "https://lda.senate.gov/api/v1/registrants/4301/?format=api",
"house_registrant_id": 31381,
"name": "ARNOLD & PORTER KAYE SCHOLER LLP",
"description": "Law firm",
"address_1": "601 Massachusetts Ave. 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": "NICHOLAS TOWNSEND",
"contact_telephone": "+1 202-942-5249",
"dt_updated": "2026-01-29T15:43:13.422229-05:00"
}
},
{
"id": 149802,
"url": "https://lda.senate.gov/api/v1/clients/149802/?format=api",
"client_id": 48,
"name": "AMERICAN INSURANCE 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": null,
"registrant": {
"id": 40522,
"url": "https://lda.senate.gov/api/v1/registrants/40522/?format=api",
"house_registrant_id": null,
"name": "WASHINGTON COUNSEL",
"description": null,
"address_1": "1150 17TH ST NW #601",
"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": "2022-01-13T14:52:02.817620-05:00"
}
},
{
"id": 130658,
"url": "https://lda.senate.gov/api/v1/clients/130658/?format=api",
"client_id": 393,
"name": "MITSUBISHI MOTORS AMERICA",
"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": null,
"registrant": {
"id": 23645,
"url": "https://lda.senate.gov/api/v1/registrants/23645/?format=api",
"house_registrant_id": 30207,
"name": "MANATT, PHELPS, AND PHILLIPS",
"description": "Law firm",
"address_1": "1050 Connecticut Ave NW",
"address_2": "Suite 600",
"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": "JUNE DEHART",
"contact_telephone": "+1 202-585-6500",
"dt_updated": "2026-01-27T09:50:31.744593-05:00"
}
},
{
"id": 101597,
"url": "https://lda.senate.gov/api/v1/clients/101597/?format=api",
"client_id": 2132,
"name": "LEA COUNTY",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "NM",
"state_display": "New Mexico",
"country": "US",
"country_display": "United States of America",
"ppb_state": "NM",
"ppb_state_display": "New Mexico",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": null,
"registrant": {
"id": 818,
"url": "https://lda.senate.gov/api/v1/registrants/818/?format=api",
"house_registrant_id": 31771,
"name": "ALCALDE & FAY",
"description": "Government Relations and Lobbying",
"address_1": "2111 WILSON BOULEVARD 8TH FLOOR",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ARLINGTON",
"state": "VA",
"state_display": "Virginia",
"zip": "22201",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "LOIS MOORE",
"contact_telephone": "+1 571-841-0626",
"dt_updated": "2026-01-30T10:06:56.283870-05:00"
}
},
{
"id": 149916,
"url": "https://lda.senate.gov/api/v1/clients/149916/?format=api",
"client_id": 1270,
"name": "EATON VANCE MANAGEMENT CO",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"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": null,
"registrant": {
"id": 40522,
"url": "https://lda.senate.gov/api/v1/registrants/40522/?format=api",
"house_registrant_id": null,
"name": "WASHINGTON COUNSEL",
"description": null,
"address_1": "1150 17TH ST NW #601",
"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": "2022-01-13T14:52:02.817620-05:00"
}
},
{
"id": 149854,
"url": "https://lda.senate.gov/api/v1/clients/149854/?format=api",
"client_id": 633,
"name": "NATL ASSN OF PROFESSIONAL EMPLOYER ORGANIZATIO",
"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": null,
"registrant": {
"id": 40522,
"url": "https://lda.senate.gov/api/v1/registrants/40522/?format=api",
"house_registrant_id": null,
"name": "WASHINGTON COUNSEL",
"description": null,
"address_1": "1150 17TH ST NW #601",
"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": "2022-01-13T14:52:02.817620-05:00"
}
},
{
"id": 149893,
"url": "https://lda.senate.gov/api/v1/clients/149893/?format=api",
"client_id": 1041,
"name": "TRANSOCEANIC SHIPPING",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "LA",
"state_display": "Louisiana",
"country": "US",
"country_display": "United States of America",
"ppb_state": "LA",
"ppb_state_display": "Louisiana",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": null,
"registrant": {
"id": 40522,
"url": "https://lda.senate.gov/api/v1/registrants/40522/?format=api",
"house_registrant_id": null,
"name": "WASHINGTON COUNSEL",
"description": null,
"address_1": "1150 17TH ST NW #601",
"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": "2022-01-13T14:52:02.817620-05:00"
}
}
]
}