HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 131322,
"next": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=name&page=89",
"previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=name&page=87",
"results": [
{
"id": 66669,
"url": "https://lda.senate.gov/api/v1/clients/66669/?format=api",
"client_id": 66669,
"name": "ADVOCATES FOR MULTI-USE OF PUBLIC LANDS",
"general_description": "Organization advocating for multi-use recreation to be protected on U.S. public lands.",
"client_government_entity": null,
"client_self_select": false,
"state": "WY",
"state_display": "Wyoming",
"country": "US",
"country_display": "United States of America",
"ppb_state": "WY",
"ppb_state_display": "Wyoming",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2025-05-01",
"registrant": {
"id": 401104189,
"url": "https://lda.senate.gov/api/v1/registrants/401104189/?format=api",
"house_registrant_id": 401104189,
"name": "BIGHORN PUBLIC AFFAIRS GROUP",
"description": "Government affairs consulting.",
"address_1": "3666 Vacation Lane",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Arlington",
"state": "VA",
"state_display": "Virginia",
"zip": "22207",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JENNIFER JOHNSON",
"contact_telephone": "+1 202-841-1171",
"dt_updated": "2025-07-20T16:03:12.228276-04:00"
}
},
{
"id": 106487,
"url": "https://lda.senate.gov/api/v1/clients/106487/?format=api",
"client_id": 1004975,
"name": "ADVOCATES FOR SCHOOL CHOICE",
"general_description": "Non-profit organization that promotes K-12 educational choice",
"client_government_entity": false,
"client_self_select": false,
"state": "DC",
"state_display": "District of Columbia",
"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": "2007-06-13",
"registrant": {
"id": 5357,
"url": "https://lda.senate.gov/api/v1/registrants/5357/?format=api",
"house_registrant_id": 31564,
"name": "BGR GOVERNMENT AFFAIRS",
"description": "Lobbying firm",
"address_1": "601 13th Street, 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": "CHELSEA MINCHEFF",
"contact_telephone": "+1 202-661-6385",
"dt_updated": "2025-07-30T11:19:59.049643-04:00"
}
},
{
"id": 212614,
"url": "https://lda.senate.gov/api/v1/clients/212614/?format=api",
"client_id": 41235,
"name": "ADVOCATES FOR WILD EQUINES",
"general_description": "Informal coalition of individual animal welfare and wild horse advocates",
"client_government_entity": false,
"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": "2021-10-01",
"registrant": {
"id": 400487397,
"url": "https://lda.senate.gov/api/v1/registrants/400487397/?format=api",
"house_registrant_id": 400487397,
"name": "LOBBYIT.COM",
"description": "Lobbying firm",
"address_1": "438 New Jersey Ave. SE",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20003",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "PAUL M. KANITRA",
"contact_telephone": "+1 202-587-2736",
"dt_updated": "2025-02-18T14:39:29.722305-05:00"
}
},
{
"id": 158843,
"url": "https://lda.senate.gov/api/v1/clients/158843/?format=api",
"client_id": 12,
"name": "ADVOCATES FOR YOUTH",
"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": "2008-04-29",
"registrant": {
"id": 54255,
"url": "https://lda.senate.gov/api/v1/registrants/54255/?format=api",
"house_registrant_id": 35034,
"name": "ADVOCATES FOR YOUTH",
"description": "Domestic and International Health Policy",
"address_1": "1325 G St. NW",
"address_2": "Suite 980",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20005-2000",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DIANA RHODES",
"contact_telephone": "+1 202-419-3420",
"dt_updated": "2022-04-06T16:07:54.293138-04:00"
}
},
{
"id": 164129,
"url": "https://lda.senate.gov/api/v1/clients/164129/?format=api",
"client_id": 63,
"name": "ADVOCATES INC DC",
"general_description": "Advocacy Firm",
"client_government_entity": false,
"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": "2015-05-01",
"registrant": {
"id": 68478,
"url": "https://lda.senate.gov/api/v1/registrants/68478/?format=api",
"house_registrant_id": 35733,
"name": "BABBAGE COFOUNDER",
"description": "Business Development & Government Relations",
"address_1": "350 E. SHORT STREET, SUITE 212",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "LEXINGTON",
"state": "KY",
"state_display": "Kentucky",
"zip": "40507",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ROBERT A. BABBAGE",
"contact_telephone": "+1 859-335-5869",
"dt_updated": "2025-08-19T10:28:38.674103-04:00"
}
},
{
"id": 209839,
"url": "https://lda.senate.gov/api/v1/clients/209839/?format=api",
"client_id": 12,
"name": "ADVOCATEUS",
"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": "2021-04-01",
"registrant": {
"id": 401106029,
"url": "https://lda.senate.gov/api/v1/registrants/401106029/?format=api",
"house_registrant_id": 401106029,
"name": "ADVOCATEUS",
"description": "Healthcare Issue Advocacy and Consulting",
"address_1": "2001 L Street NW",
"address_2": "Suite #500",
"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": "MICHELE KIMBALL",
"contact_telephone": "+1 202-717-6017",
"dt_updated": "2022-04-06T16:06:38.996822-04:00"
}
},
{
"id": 152290,
"url": "https://lda.senate.gov/api/v1/clients/152290/?format=api",
"client_id": 12,
"name": "AD VON PUBLISHERS",
"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": "1996-02-14",
"registrant": {
"id": 41897,
"url": "https://lda.senate.gov/api/v1/registrants/41897/?format=api",
"house_registrant_id": 32902,
"name": "WORTH ASSOC",
"description": null,
"address_1": "4450 MACARTHUR BLVD #10-B",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20007",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:18.672030-05:00"
}
},
{
"id": 146974,
"url": "https://lda.senate.gov/api/v1/clients/146974/?format=api",
"client_id": 12,
"name": "ADVOSERV",
"general_description": null,
"client_government_entity": false,
"client_self_select": null,
"state": "DE",
"state_display": "Delaware",
"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": "2007-08-06",
"registrant": {
"id": 38825,
"url": "https://lda.senate.gov/api/v1/registrants/38825/?format=api",
"house_registrant_id": 33219,
"name": "US STRATEGIES",
"description": "Business Development Consulting and Lobbying Firm",
"address_1": "1645 Palm Beach Lakes Blvd",
"address_2": "SUITE 1200",
"address_3": null,
"address_4": null,
"city": "West Palm Beach",
"state": "FL",
"state_display": "Florida",
"zip": "33401",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ERIC HANSON",
"contact_telephone": "+1 561-833-8150",
"dt_updated": "2023-06-06T16:25:13.971526-04:00"
}
},
{
"id": 55461,
"url": "https://lda.senate.gov/api/v1/clients/55461/?format=api",
"client_id": 55461,
"name": "ADYTON PBC",
"general_description": "Zero trust compliant collaboration software",
"client_government_entity": null,
"client_self_select": false,
"state": "DE",
"state_display": "Delaware",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DE",
"ppb_state_display": "Delaware",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2023-03-15",
"registrant": {
"id": 313511,
"url": "https://lda.senate.gov/api/v1/registrants/313511/?format=api",
"house_registrant_id": 39139,
"name": "J.A. GREEN AND COMPANY",
"description": "Consultant for the defense industrial base and acquisition issues.",
"address_1": "501 Capitol Court NE #300",
"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": "JEFFERY GREEN",
"contact_telephone": "+1 202-546-0388",
"dt_updated": "2025-10-20T13:03:26.186617-04:00"
}
},
{
"id": 68000,
"url": "https://lda.senate.gov/api/v1/clients/68000/?format=api",
"client_id": 68000,
"name": "ADYTON PBC INC",
"general_description": "Computer software development.",
"client_government_entity": null,
"client_self_select": false,
"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": "2025-05-01",
"registrant": {
"id": 401109179,
"url": "https://lda.senate.gov/api/v1/registrants/401109179/?format=api",
"house_registrant_id": null,
"name": "INVOKE LLC",
"description": null,
"address_1": "3030 Greenmount Avenue",
"address_2": "Suite 300",
"address_3": null,
"address_4": null,
"city": "Baltimore",
"state": "MD",
"state_display": "Maryland",
"zip": "21218",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BETH ANNE COLE",
"contact_telephone": "+1 301-575-6137",
"dt_updated": "2025-07-08T10:52:05.020401-04:00"
}
},
{
"id": 167613,
"url": "https://lda.senate.gov/api/v1/clients/167613/?format=api",
"client_id": 214,
"name": "ADZONE RESEARCH",
"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": "2007-02-14",
"registrant": {
"id": 74875,
"url": "https://lda.senate.gov/api/v1/registrants/74875/?format=api",
"house_registrant_id": 36027,
"name": "PAW AND ASSOCIATES",
"description": "Lobbying and Consulting dealing with Department of Defense",
"address_1": "21 Muster Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Stafford",
"state": "VA",
"state_display": "Virginia",
"zip": "22554",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "PAUL A. WEAVER, JR.",
"contact_telephone": "+1 703-628-8899",
"dt_updated": "2023-06-06T16:25:14.187269-04:00"
}
},
{
"id": 110831,
"url": "https://lda.senate.gov/api/v1/clients/110831/?format=api",
"client_id": 874,
"name": "AEA TECHNOLOGY",
"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": 7565,
"url": "https://lda.senate.gov/api/v1/registrants/7565/?format=api",
"house_registrant_id": 32403,
"name": "BUTERA & ANDREWS",
"description": "Law/Lobbying Firm",
"address_1": "1301 Pennsylvania Ave., NW",
"address_2": "Suite 500",
"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": "RYAN ISRAEL",
"contact_telephone": "+1 202-203-1020",
"dt_updated": "2022-04-06T16:07:14.715534-04:00"
}
},
{
"id": 185600,
"url": "https://lda.senate.gov/api/v1/clients/185600/?format=api",
"client_id": 12,
"name": "AEA TECHNOLOGY PLC",
"general_description": "Energy and Environmental Consultancy",
"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": "2007-08-10",
"registrant": {
"id": 316013,
"url": "https://lda.senate.gov/api/v1/registrants/316013/?format=api",
"house_registrant_id": 39250,
"name": "DOW LOHNES GOVERNMENT STRATEGIES LLC",
"description": "Government relations firm",
"address_1": "1200 New Hampshire Avenue, NW",
"address_2": "Suite 800",
"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": "NORMAN F. LENT III",
"contact_telephone": "+1 202-776-2327",
"dt_updated": "2022-04-06T16:08:30.306188-04:00"
}
},
{
"id": 117243,
"url": "https://lda.senate.gov/api/v1/clients/117243/?format=api",
"client_id": 1001142,
"name": "AEA TECHNOLOGY PLC",
"general_description": "Energy and Environmental Consultancy",
"client_government_entity": null,
"client_self_select": null,
"state": null,
"state_display": null,
"country": "",
"country_display": "* Undetermined",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "",
"ppb_country_display": "* Undetermined",
"effective_date": "2007-08-10",
"registrant": {
"id": 12540,
"url": "https://lda.senate.gov/api/v1/registrants/12540/?format=api",
"house_registrant_id": 31796,
"name": "DOW LOHNES PLLC",
"description": "Law Firm",
"address_1": "1200 New Hampshire Avenue, NW",
"address_2": "Suite 800",
"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": "NORMAN F. LENT III",
"contact_telephone": "+1 202-776-2327",
"dt_updated": "2022-04-06T16:04:34.017651-04:00"
}
},
{
"id": 165151,
"url": "https://lda.senate.gov/api/v1/clients/165151/?format=api",
"client_id": 1004811,
"name": "AEA TECHNOLOGY PLC",
"general_description": "Consulting on energy and climate change issues",
"client_government_entity": false,
"client_self_select": false,
"state": null,
"state_display": null,
"country": "GB",
"country_display": "United Kingdom",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "GB",
"ppb_country_display": "United Kingdom",
"effective_date": "2009-03-10",
"registrant": {
"id": 70370,
"url": "https://lda.senate.gov/api/v1/registrants/70370/?format=api",
"house_registrant_id": 35809,
"name": "THE COHEN GROUP",
"description": "International strategic business consulting",
"address_1": "500 Eighth Street, NW",
"address_2": "Suite 200",
"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": "ROBERT TYRER",
"contact_telephone": "+1 202-863-7226",
"dt_updated": "2022-04-06T16:08:23.535992-04:00"
}
},
{
"id": 190800,
"url": "https://lda.senate.gov/api/v1/clients/190800/?format=api",
"client_id": 63,
"name": "AEC, INC.",
"general_description": "Engineering / Construction Services",
"client_government_entity": false,
"client_self_select": false,
"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": "2011-09-09",
"registrant": {
"id": 400430085,
"url": "https://lda.senate.gov/api/v1/registrants/400430085/?format=api",
"house_registrant_id": 400430085,
"name": "NANDOGROUP LLC",
"description": "Lobbying",
"address_1": "43980 Mahlon Vail Circle #3103",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Temecula",
"state": "CA",
"state_display": "California",
"zip": "92592",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "NANDOGROUP, LLC",
"contact_telephone": "+1 202-321-6004",
"dt_updated": "2022-04-06T16:08:08.109563-04:00"
}
},
{
"id": 187272,
"url": "https://lda.senate.gov/api/v1/clients/187272/?format=api",
"client_id": 12,
"name": "AECL TECHNOLOGIES",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "MD",
"state_display": "Maryland",
"country": "US",
"country_display": "United States of America",
"ppb_state": "MD",
"ppb_state_display": "Maryland",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1996-01-01",
"registrant": {
"id": 323375,
"url": "https://lda.senate.gov/api/v1/registrants/323375/?format=api",
"house_registrant_id": 323375,
"name": "CAMPBELL, PHILLIP",
"description": null,
"address_1": "7752 BIRDS EYE TERRACE",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "BRADENTON",
"state": "FL",
"state_display": "Florida",
"zip": "34203",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:56:41.755788-05:00"
}
},
{
"id": 149148,
"url": "https://lda.senate.gov/api/v1/clients/149148/?format=api",
"client_id": 12,
"name": "AECL TECHNOLOGIES",
"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": "1996-02-14",
"registrant": {
"id": 39974,
"url": "https://lda.senate.gov/api/v1/registrants/39974/?format=api",
"house_registrant_id": 30883,
"name": "VERNER LIIPFERT BERNHARD MCPHERSON & HAND",
"description": null,
"address_1": "901 15TH ST NW #700",
"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": "2022-01-13T14:51:53.891319-05:00"
}
},
{
"id": 199164,
"url": "https://lda.senate.gov/api/v1/clients/199164/?format=api",
"client_id": 532,
"name": "AECOM",
"general_description": "Energy and Water Management",
"client_government_entity": false,
"client_self_select": null,
"state": "VA",
"state_display": "Virginia",
"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": "2015-01-01",
"registrant": {
"id": 401103500,
"url": "https://lda.senate.gov/api/v1/registrants/401103500/?format=api",
"house_registrant_id": 401103500,
"name": "FIERCE GOVERNMENT RELATIONS",
"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": "2025-07-30T15:27:59.994988-04:00"
}
},
{
"id": 102135,
"url": "https://lda.senate.gov/api/v1/clients/102135/?format=api",
"client_id": 1005926,
"name": "AECOM",
"general_description": "American multinational engineering firm",
"client_government_entity": false,
"client_self_select": null,
"state": "DC",
"state_display": "District of Columbia",
"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": "2017-04-01",
"registrant": {
"id": 1171,
"url": "https://lda.senate.gov/api/v1/registrants/1171/?format=api",
"house_registrant_id": 31749,
"name": "ALPINE GROUP PARTNERS, LLC.",
"description": "Public relations consulting firm",
"address_1": "500 North Capitol Street, NW",
"address_2": "Suite 210",
"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": "ALISA JANE HESS",
"contact_telephone": "+1 434-933-2535",
"dt_updated": "2025-07-06T17:35:53.195039-04:00"
}
},
{
"id": 209421,
"url": "https://lda.senate.gov/api/v1/clients/209421/?format=api",
"client_id": 226,
"name": "AECOM",
"general_description": "engineering and infrastructure company",
"client_government_entity": false,
"client_self_select": null,
"state": "DC",
"state_display": "District of Columbia",
"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": "2021-04-01",
"registrant": {
"id": 400552654,
"url": "https://lda.senate.gov/api/v1/registrants/400552654/?format=api",
"house_registrant_id": 400552654,
"name": "BALLARD SPAHR LLP",
"description": "law firm",
"address_1": "1909 K Street, NW",
"address_2": "12th Floor",
"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": "TIM JENKINS",
"contact_telephone": "+1 202-661-2224",
"dt_updated": "2025-07-30T14:40:59.881376-04:00"
}
},
{
"id": 54031,
"url": "https://lda.senate.gov/api/v1/clients/54031/?format=api",
"client_id": 54031,
"name": "AECOM",
"general_description": "Infrastructure consulting firm",
"client_government_entity": null,
"client_self_select": false,
"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": "2023-01-01",
"registrant": {
"id": 2194,
"url": "https://lda.senate.gov/api/v1/registrants/2194/?format=api",
"house_registrant_id": 32825,
"name": "AMERICAN DEFENSE INTERNATIONAL, INC.",
"description": "Lobbying and consulting firm.",
"address_1": "1101 K Street",
"address_2": "Suite 850",
"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": "BONNIE SHINDELMAN",
"contact_telephone": "+1 202-589-0020",
"dt_updated": "2025-10-21T11:10:39.155314-04:00"
}
},
{
"id": 187595,
"url": "https://lda.senate.gov/api/v1/clients/187595/?format=api",
"client_id": 48,
"name": "AECOM",
"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": "2008-01-31",
"registrant": {
"id": 40009071,
"url": "https://lda.senate.gov/api/v1/registrants/40009071/?format=api",
"house_registrant_id": 39787,
"name": "AECOM",
"description": "Design, engineering and construction",
"address_1": "2000 K Street, NW",
"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": "BRIAN TYNAN",
"contact_telephone": "+1 202-872-0277",
"dt_updated": "2025-07-29T23:37:54.789879-04:00"
}
},
{
"id": 67630,
"url": "https://lda.senate.gov/api/v1/clients/67630/?format=api",
"client_id": 67630,
"name": "AECOM",
"general_description": "Infrastructure Projects and Development",
"client_government_entity": null,
"client_self_select": false,
"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": "2025-07-01",
"registrant": {
"id": 400421010,
"url": "https://lda.senate.gov/api/v1/registrants/400421010/?format=api",
"house_registrant_id": 400421010,
"name": "H.A. CUMBER & COMPANY, INC.",
"description": "Government Consulting",
"address_1": "2002 San Marco Blvd",
"address_2": "Suite 202",
"address_3": null,
"address_4": null,
"city": "Jacksonville",
"state": "FL",
"state_display": "Florida",
"zip": "32207",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "HUSEIN CUMBER",
"contact_telephone": "+1 954-234-0650",
"dt_updated": "2025-07-21T13:08:20.321930-04:00"
}
},
{
"id": 63153,
"url": "https://lda.senate.gov/api/v1/clients/63153/?format=api",
"client_id": 63153,
"name": "AECOM",
"general_description": "Infrastructure consulting firm",
"client_government_entity": null,
"client_self_select": false,
"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": "2024-11-15",
"registrant": {
"id": 401104288,
"url": "https://lda.senate.gov/api/v1/registrants/401104288/?format=api",
"house_registrant_id": 401104288,
"name": "BALLARD PARTNERS",
"description": "Government relations and advocacy services",
"address_1": "601 Thirteenth St, NW",
"address_2": "Suite 250 S",
"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": "SARA NUVY",
"contact_telephone": "+1 202-800-5620",
"dt_updated": "2025-10-20T15:30:49.504907-04:00"
}
}
]
}
