HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 132767,
"next": null,
"previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=effective_date&page=5310",
"results": [
{
"id": 114142,
"url": "https://lda.senate.gov/api/v1/clients/114142/?format=api",
"client_id": 431,
"name": "BE&K GOVERNMENT GROUP",
"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": null,
"registrant": {
"id": 10161,
"url": "https://lda.senate.gov/api/v1/registrants/10161/?format=api",
"house_registrant_id": 30219,
"name": "COMMONWEALTH CONSULTING CORPORATION",
"description": "Government Consultancy",
"address_1": "2300 Wilson Boulevard",
"address_2": "Suite 205",
"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": "HAROLD L. BRYANT",
"contact_telephone": "+1 703-524-0026",
"dt_updated": "2022-04-06T16:07:19.457948-04:00"
}
},
{
"id": 140883,
"url": "https://lda.senate.gov/api/v1/clients/140883/?format=api",
"client_id": 113,
"name": "WOODBURY COUNTY IA",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "IA",
"state_display": "Iowa",
"country": "US",
"country_display": "United States of America",
"ppb_state": "IA",
"ppb_state_display": "Iowa",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": null,
"registrant": {
"id": 32908,
"url": "https://lda.senate.gov/api/v1/registrants/32908/?format=api",
"house_registrant_id": 32216,
"name": "REDFERN RESOURCES",
"description": "Consulting",
"address_1": "2649 NE 11th CT",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Fort Lauderdale",
"state": "FL",
"state_display": "Florida",
"zip": "33304",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ED REDFERN",
"contact_telephone": "+1 202-345-3052",
"dt_updated": "2025-09-18T13:34:34.618733-04:00"
}
},
{
"id": 146328,
"url": "https://lda.senate.gov/api/v1/clients/146328/?format=api",
"client_id": 758,
"name": "DAIRYCOM",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "TX",
"state_display": "Texas",
"country": "US",
"country_display": "United States of America",
"ppb_state": "TX",
"ppb_state_display": "Texas",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": null,
"registrant": {
"id": 37460,
"url": "https://lda.senate.gov/api/v1/registrants/37460/?format=api",
"house_registrant_id": 31419,
"name": "SWIDLER BERLIN LLP",
"description": null,
"address_1": "3000 K ST NW #300",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"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": "2022-01-13T14:51:32.305676-05:00"
}
},
{
"id": 149827,
"url": "https://lda.senate.gov/api/v1/clients/149827/?format=api",
"client_id": 315,
"name": "FDX CORPORATION",
"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": 40522,
"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": 150315,
"url": "https://lda.senate.gov/api/v1/clients/150315/?format=api",
"client_id": 36,
"name": "ENVIROCARE OF UTAH",
"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": 40874,
"url": "https://lda.senate.gov/api/v1/registrants/40874/?format=api",
"house_registrant_id": 31899,
"name": "MR. ROBERT K WEIDNER",
"description": "Mineral Exploration",
"address_1": "9720 Ironmaster Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Burke",
"state": "VA",
"state_display": "Virginia",
"zip": "22015",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MR. ROBERT K WEIDNER",
"contact_telephone": "+1 703-898-6603",
"dt_updated": "2026-01-30T14:33:06.071785-05:00"
}
},
{
"id": 102322,
"url": "https://lda.senate.gov/api/v1/clients/102322/?format=api",
"client_id": 3767,
"name": "GOODROE HEALTHCARE SOLUTIONS LLC",
"general_description": "Healthcare consulting company.",
"client_government_entity": false,
"client_self_select": false,
"state": null,
"state_display": null,
"country": "",
"country_display": "* Undetermined",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "",
"ppb_country_display": "* Undetermined",
"effective_date": null,
"registrant": {
"id": 1182,
"url": "https://lda.senate.gov/api/v1/registrants/1182/?format=api",
"house_registrant_id": 31748,
"name": "ALSTON & BIRD LLP",
"description": "Law Firm",
"address_1": "THE ATLANTIC BUILDING",
"address_2": "950 F STREET, NW",
"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": "ADAM J. BIEGEL",
"contact_telephone": "+1 202-239-3692",
"dt_updated": "2025-07-30T13:11:59.504297-04:00"
}
},
{
"id": 101596,
"url": "https://lda.senate.gov/api/v1/clients/101596/?format=api",
"client_id": 2094,
"name": "SCHOOL DISTRICT OF PHILADELPHIA",
"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": 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": 110975,
"url": "https://lda.senate.gov/api/v1/clients/110975/?format=api",
"client_id": 393,
"name": "AURORA FLIGHT SCIENCES CORP",
"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": 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": 157309,
"url": "https://lda.senate.gov/api/v1/clients/157309/?format=api",
"client_id": 36,
"name": "CHARTER SCHOOLS DEVELOPMENT 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": null,
"registrant": {
"id": 51252,
"url": "https://lda.senate.gov/api/v1/registrants/51252/?format=api",
"house_registrant_id": 34802,
"name": "RIGGS GOVERNMENT RELATIONS CONSULTING",
"description": null,
"address_1": "7203 LUDWOOD COURT",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ALEXANDRIA",
"state": "VA",
"state_display": "Virginia",
"zip": "22306",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:46.410055-05:00"
}
},
{
"id": 149899,
"url": "https://lda.senate.gov/api/v1/clients/149899/?format=api",
"client_id": 1103,
"name": "CATERPILLAR",
"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": 40522,
"url": "https://lda.senate.gov/api/v1/registrants/40522/?format=api",
"house_registrant_id": 40522,
"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": 159923,
"url": "https://lda.senate.gov/api/v1/clients/159923/?format=api",
"client_id": 12,
"name": "SMALL BUSINESS COUNCIL OF AMERICA",
"general_description": null,
"client_government_entity": false,
"client_self_select": null,
"state": "MD",
"state_display": "Maryland",
"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": 56793,
"url": "https://lda.senate.gov/api/v1/registrants/56793/?format=api",
"house_registrant_id": 35202,
"name": "PALEY ROTHMAN GOLDSTEIN ROSENBERG & COOPER, CHARTERED",
"description": "Law Firm",
"address_1": "ONE BETHESDA CENTER",
"address_2": "4800 HAMPDEN LANE, 6TH FLOOR",
"address_3": null,
"address_4": null,
"city": "BETHESDA",
"state": "MD",
"state_display": "Maryland",
"zip": "20814",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "PAULA CALIMAFDE",
"contact_telephone": "+1 301-951-9325",
"dt_updated": "2024-08-02T16:00:38.468958-04:00"
}
},
{
"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": 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": 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": 101600,
"url": "https://lda.senate.gov/api/v1/clients/101600/?format=api",
"client_id": 2272,
"name": "AMERICAN COASTAL COALITION",
"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": 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": 126829,
"url": "https://lda.senate.gov/api/v1/clients/126829/?format=api",
"client_id": 51,
"name": "HENRY H KESSLER FOUNDATION",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "NJ",
"state_display": "New Jersey",
"country": "US",
"country_display": "United States of America",
"ppb_state": "NJ",
"ppb_state_display": "New Jersey",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": null,
"registrant": {
"id": 20551,
"url": "https://lda.senate.gov/api/v1/registrants/20551/?format=api",
"house_registrant_id": 33886,
"name": "JENCKES AND ASSOCIATES",
"description": "Lobbying",
"address_1": "1136 Waverly Way",
"address_2": null,
"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": "LINDA JENCKES",
"contact_telephone": "+1 202-270-4516",
"dt_updated": "2022-04-06T16:07:00.732653-04:00"
}
},
{
"id": 112172,
"url": "https://lda.senate.gov/api/v1/clients/112172/?format=api",
"client_id": 5052,
"name": "PHARMAVITE",
"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": null,
"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": "2026-01-30T11:35:01.388038-05:00"
}
}
]
}