HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 135628,
"next": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-effective_date&page=5054",
"previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-effective_date&page=5052",
"results": [
{
"id": 136419,
"url": "https://lda.senate.gov/api/v1/clients/136419/?format=api",
"client_id": 1686,
"name": "NATL MINING 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": "1996-01-01",
"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": "2026-07-10T16:40:57.961456-04:00"
}
},
{
"id": 136375,
"url": "https://lda.senate.gov/api/v1/clients/136375/?format=api",
"client_id": 1204,
"name": "INTL ASSN OF GEOPHYSICAL CONTRACTORS",
"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": "1996-01-01",
"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": "2026-07-10T16:40:57.961456-04:00"
}
},
{
"id": 136388,
"url": "https://lda.senate.gov/api/v1/clients/136388/?format=api",
"client_id": 1294,
"name": "LAKE MICHIGAN CONTRACTORS",
"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": "1996-01-01",
"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": "2026-07-10T16:40:57.961456-04:00"
}
},
{
"id": 152298,
"url": "https://lda.senate.gov/api/v1/clients/152298/?format=api",
"client_id": 125,
"name": "DELAWARE COUNTY (PA) SOLID WASTE AUTHORITY",
"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": "1996-01-01",
"registrant": {
"id": 41900,
"url": "https://lda.senate.gov/api/v1/registrants/41900/?format=api",
"house_registrant_id": 31532,
"name": "WRIGHT & TALISMAN, P.C.",
"description": null,
"address_1": "1200 G STREET, NW, #600",
"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. H. ROSITA HILL",
"contact_telephone": "+1 202-393-1200",
"dt_updated": "2022-04-06T16:08:15.737280-04:00"
}
},
{
"id": 136407,
"url": "https://lda.senate.gov/api/v1/clients/136407/?format=api",
"client_id": 1558,
"name": "MOLECULAR BIOSYSTEMS",
"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": "1996-01-01",
"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": "2026-07-10T16:40:57.961456-04:00"
}
},
{
"id": 136269,
"url": "https://lda.senate.gov/api/v1/clients/136269/?format=api",
"client_id": 125,
"name": "AMERICAN ELECTRIC POWER",
"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": "1996-01-01",
"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": "2026-07-10T16:40:57.961456-04:00"
}
},
{
"id": 152309,
"url": "https://lda.senate.gov/api/v1/clients/152309/?format=api",
"client_id": 191,
"name": "MARION COUNTY SOLID WASTE MANAGEMENT",
"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": "1996-01-01",
"registrant": {
"id": 41900,
"url": "https://lda.senate.gov/api/v1/registrants/41900/?format=api",
"house_registrant_id": 31532,
"name": "WRIGHT & TALISMAN, P.C.",
"description": null,
"address_1": "1200 G STREET, NW, #600",
"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. H. ROSITA HILL",
"contact_telephone": "+1 202-393-1200",
"dt_updated": "2022-04-06T16:08:15.737280-04:00"
}
},
{
"id": 128061,
"url": "https://lda.senate.gov/api/v1/clients/128061/?format=api",
"client_id": 101,
"name": "MERCURY TECHNOLOGY 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": "1996-01-01",
"registrant": {
"id": 21528,
"url": "https://lda.senate.gov/api/v1/registrants/21528/?format=api",
"house_registrant_id": 32385,
"name": "KETCHUM PUBLIC RELATIONS",
"description": null,
"address_1": "2000 L ST NW, SUITE 300",
"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": "2022-01-13T14:48:57.950671-05:00"
}
},
{
"id": 152316,
"url": "https://lda.senate.gov/api/v1/clients/152316/?format=api",
"client_id": 327,
"name": "SOLITE 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": "1996-01-01",
"registrant": {
"id": 41900,
"url": "https://lda.senate.gov/api/v1/registrants/41900/?format=api",
"house_registrant_id": 31532,
"name": "WRIGHT & TALISMAN, P.C.",
"description": null,
"address_1": "1200 G STREET, NW, #600",
"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. H. ROSITA HILL",
"contact_telephone": "+1 202-393-1200",
"dt_updated": "2022-04-06T16:08:15.737280-04:00"
}
},
{
"id": 154840,
"url": "https://lda.senate.gov/api/v1/clients/154840/?format=api",
"client_id": 24,
"name": "MCDERMOTT WILL & EMERY",
"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": "1996-01-01",
"registrant": {
"id": 47688,
"url": "https://lda.senate.gov/api/v1/registrants/47688/?format=api",
"house_registrant_id": 34433,
"name": "LEGACY GROUP",
"description": null,
"address_1": "1737 H ST NW #300",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:33.821340-05:00"
}
},
{
"id": 136297,
"url": "https://lda.senate.gov/api/v1/clients/136297/?format=api",
"client_id": 428,
"name": "CELLWAVE TELEPHONE SERVICES",
"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": "1996-01-01",
"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": "2026-07-10T16:40:57.961456-04:00"
}
},
{
"id": 152265,
"url": "https://lda.senate.gov/api/v1/clients/152265/?format=api",
"client_id": 140,
"name": "MAGNET SCHOOL COALITION",
"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": "1996-01-01",
"registrant": {
"id": 41762,
"url": "https://lda.senate.gov/api/v1/registrants/41762/?format=api",
"house_registrant_id": null,
"name": "WOJDAK & ASSOC, S.R.",
"description": null,
"address_1": "200 SOUTH BROAD ST #850",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "PHILADELPHIA",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "19102",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:02.304731-05:00"
}
},
{
"id": 136335,
"url": "https://lda.senate.gov/api/v1/clients/136335/?format=api",
"client_id": 785,
"name": "ECOBANK",
"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": "1996-01-01",
"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": "2026-07-10T16:40:57.961456-04:00"
}
},
{
"id": 170636,
"url": "https://lda.senate.gov/api/v1/clients/170636/?format=api",
"client_id": 693,
"name": "GOVERNMENT OF RWANDA",
"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": "1996-01-01",
"registrant": {
"id": 79610,
"url": "https://lda.senate.gov/api/v1/registrants/79610/?format=api",
"house_registrant_id": 32340,
"name": "FOLEY HOAG LLP",
"description": "Law firm",
"address_1": "1717 K Street, N.W.",
"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": "JOSHUA ROSEN",
"contact_telephone": "+1 617-832-3120",
"dt_updated": "2026-06-26T11:26:51.819238-04:00"
}
},
{
"id": 136307,
"url": "https://lda.senate.gov/api/v1/clients/136307/?format=api",
"client_id": 520,
"name": "CIBA-GEIGY 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": "1996-01-01",
"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": "2026-07-10T16:40:57.961456-04:00"
}
},
{
"id": 136475,
"url": "https://lda.senate.gov/api/v1/clients/136475/?format=api",
"client_id": 2296,
"name": "SULTANATE OF OMAN",
"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": "1996-01-01",
"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": "2026-07-10T16:40:57.961456-04:00"
}
},
{
"id": 151977,
"url": "https://lda.senate.gov/api/v1/clients/151977/?format=api",
"client_id": 378,
"name": "FMC 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": "1996-01-01",
"registrant": {
"id": 41682,
"url": "https://lda.senate.gov/api/v1/registrants/41682/?format=api",
"house_registrant_id": 30511,
"name": "WINSTON & STRAWN LLP",
"description": "Law firm",
"address_1": "1901 L 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": "BRYANT E. GARDNER",
"contact_telephone": "+1 202-282-5893",
"dt_updated": "2026-01-29T09:57:11.950154-05:00"
}
},
{
"id": 152315,
"url": "https://lda.senate.gov/api/v1/clients/152315/?format=api",
"client_id": 303,
"name": "SOLID WASTE AUTHORITY OF CENTRAL OHIO",
"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": "1996-01-01",
"registrant": {
"id": 41900,
"url": "https://lda.senate.gov/api/v1/registrants/41900/?format=api",
"house_registrant_id": 31532,
"name": "WRIGHT & TALISMAN, P.C.",
"description": null,
"address_1": "1200 G STREET, NW, #600",
"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. H. ROSITA HILL",
"contact_telephone": "+1 202-393-1200",
"dt_updated": "2022-04-06T16:08:15.737280-04:00"
}
},
{
"id": 152314,
"url": "https://lda.senate.gov/api/v1/clients/152314/?format=api",
"client_id": 292,
"name": "SAFETY-KLEEN 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": "1996-01-01",
"registrant": {
"id": 41900,
"url": "https://lda.senate.gov/api/v1/registrants/41900/?format=api",
"house_registrant_id": 31532,
"name": "WRIGHT & TALISMAN, P.C.",
"description": null,
"address_1": "1200 G STREET, NW, #600",
"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. H. ROSITA HILL",
"contact_telephone": "+1 202-393-1200",
"dt_updated": "2022-04-06T16:08:15.737280-04:00"
}
},
{
"id": 104712,
"url": "https://lda.senate.gov/api/v1/clients/104712/?format=api",
"client_id": 113,
"name": "CAI WIRELESS COMMUNICATIONS",
"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": "1996-01-01",
"registrant": {
"id": 4345,
"url": "https://lda.senate.gov/api/v1/registrants/4345/?format=api",
"house_registrant_id": 31322,
"name": "ARTER & HADDEN",
"description": null,
"address_1": "1717 MAIN ST #4100",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "DALLAS",
"state": "TX",
"state_display": "Texas",
"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": "2022-01-13T14:46:44.137196-05:00"
}
},
{
"id": 152262,
"url": "https://lda.senate.gov/api/v1/clients/152262/?format=api",
"client_id": 101,
"name": "FEDERAL ADVOCACY FOR EDUCATION",
"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": "1996-01-01",
"registrant": {
"id": 41762,
"url": "https://lda.senate.gov/api/v1/registrants/41762/?format=api",
"house_registrant_id": null,
"name": "WOJDAK & ASSOC, S.R.",
"description": null,
"address_1": "200 SOUTH BROAD ST #850",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "PHILADELPHIA",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "19102",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:02.304731-05:00"
}
},
{
"id": 136304,
"url": "https://lda.senate.gov/api/v1/clients/136304/?format=api",
"client_id": 431,
"name": "CENTER FOR THE STUDY OF TAXATION",
"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": "1996-01-01",
"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": "2026-07-10T16:40:57.961456-04:00"
}
},
{
"id": 136077,
"url": "https://lda.senate.gov/api/v1/clients/136077/?format=api",
"client_id": 532,
"name": "SIDLEY & AUSTIN",
"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": "1996-01-01",
"registrant": {
"id": 30792,
"url": "https://lda.senate.gov/api/v1/registrants/30792/?format=api",
"house_registrant_id": 30115,
"name": "PARRY, ROMANI, DECONCINI & SYMMS",
"description": "Consulting",
"address_1": "517 C Street NE",
"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": "ROMANO ROMANI",
"contact_telephone": "+1 202-547-4000",
"dt_updated": "2026-04-23T11:31:32.295882-04:00"
}
},
{
"id": 136040,
"url": "https://lda.senate.gov/api/v1/clients/136040/?format=api",
"client_id": 152,
"name": "FIRST STREET INVESTMENT LIMITED PARTNERSHIP",
"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": "1996-01-01",
"registrant": {
"id": 30792,
"url": "https://lda.senate.gov/api/v1/registrants/30792/?format=api",
"house_registrant_id": 30115,
"name": "PARRY, ROMANI, DECONCINI & SYMMS",
"description": "Consulting",
"address_1": "517 C Street NE",
"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": "ROMANO ROMANI",
"contact_telephone": "+1 202-547-4000",
"dt_updated": "2026-04-23T11:31:32.295882-04:00"
}
},
{
"id": 135774,
"url": "https://lda.senate.gov/api/v1/clients/135774/?format=api",
"client_id": 408,
"name": "COACHELLA VALLEY WATER DIST",
"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": "1996-01-01",
"registrant": {
"id": 30245,
"url": "https://lda.senate.gov/api/v1/registrants/30245/?format=api",
"house_registrant_id": 30971,
"name": "OPPENHEIMER WOLFF & DONNELLY, LLP",
"description": "8/8/2001",
"address_1": "1620 L STREET, NW # 600",
"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": "2022-01-13T14:50:29.188726-05:00"
}
}
]
}