HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 133926,
"next": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-name&page=5279",
"previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-name&page=5277",
"results": [
{
"id": 170070,
"url": "https://lda.senate.gov/api/v1/clients/170070/?format=api",
"client_id": 1004075,
"name": "ADVANCED NAVIGATION & POSITIONING CORPORATION",
"general_description": "Aerospace, Aviation, Defense",
"client_government_entity": false,
"client_self_select": false,
"state": "OR",
"state_display": "Oregon",
"country": "US",
"country_display": "United States of America",
"ppb_state": "OR",
"ppb_state_display": "Oregon",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2008-06-01",
"registrant": {
"id": 77754,
"url": "https://lda.senate.gov/api/v1/registrants/77754/?format=api",
"house_registrant_id": 35535,
"name": "OLDAKER & WILLISON, LLP",
"description": "Government affairs and law firm",
"address_1": "818 Connecticut Avenue",
"address_2": "Suite 1100",
"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": "JEFFREY GOFF",
"contact_telephone": "+1 202-728-1010",
"dt_updated": "2026-01-13T22:59:22.942899-05:00"
}
},
{
"id": 189594,
"url": "https://lda.senate.gov/api/v1/clients/189594/?format=api",
"client_id": 51,
"name": "ADVANCED NAVIGATION & POSITIONING CORPORATION",
"general_description": "Aerospace, Aviation, Defense",
"client_government_entity": false,
"client_self_select": false,
"state": "OR",
"state_display": "Oregon",
"country": "US",
"country_display": "United States of America",
"ppb_state": "OR",
"ppb_state_display": "Oregon",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2008-10-01",
"registrant": {
"id": 400359671,
"url": "https://lda.senate.gov/api/v1/registrants/400359671/?format=api",
"house_registrant_id": 40398,
"name": "SENECA GLOBAL ADVISORS, LLC",
"description": "Consulting",
"address_1": "1010 Wisconsin Ave, NW",
"address_2": "Suite 705",
"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": "MICHAEL MULDOON",
"contact_telephone": "+1 202-333-1880",
"dt_updated": "2022-04-06T16:07:03.452216-04:00"
}
},
{
"id": 138025,
"url": "https://lda.senate.gov/api/v1/clients/138025/?format=api",
"client_id": 113,
"name": "ADVANCED NAVIGATION POSITIONING 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": "2001-06-01",
"registrant": {
"id": 31031,
"url": "https://lda.senate.gov/api/v1/registrants/31031/?format=api",
"house_registrant_id": 34798,
"name": "PEDUZZI ASSOCIATES, LTD.",
"description": "Business Development and Government Relations",
"address_1": "221 S. Alfred St.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22314",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ELENA TOSANA",
"contact_telephone": "+1 703-389-7428",
"dt_updated": "2024-04-21T15:00:25.551486-04:00"
}
},
{
"id": 107626,
"url": "https://lda.senate.gov/api/v1/clients/107626/?format=api",
"client_id": 990,
"name": "ADVANCED NAVIGATION & POSITIONING 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": "2001-11-07",
"registrant": {
"id": 6006,
"url": "https://lda.senate.gov/api/v1/registrants/6006/?format=api",
"house_registrant_id": 31317,
"name": "BERGNER BOCKORNY CASTAGNETTI HAWKINS & BRAIN",
"description": null,
"address_1": "1101 16TH ST NW #500",
"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": "2022-01-13T14:47:18.656145-05:00"
}
},
{
"id": 177562,
"url": "https://lda.senate.gov/api/v1/clients/177562/?format=api",
"client_id": 12,
"name": "ADVANCED NAVIGATION & POSITIONING CORP",
"general_description": null,
"client_government_entity": null,
"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": "2004-08-06",
"registrant": {
"id": 289911,
"url": "https://lda.senate.gov/api/v1/registrants/289911/?format=api",
"house_registrant_id": 37155,
"name": "ADVANCED NAVIGATION & POSITIONING CORP",
"description": null,
"address_1": "1800 Belmont Road NW #2",
"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": "MR. JOHN WALKER",
"contact_telephone": "",
"dt_updated": "2022-04-06T16:07:49.490179-04:00"
}
},
{
"id": 159418,
"url": "https://lda.senate.gov/api/v1/clients/159418/?format=api",
"client_id": 152,
"name": "ADVANCED NAVIGATION & POSITIONING CORP",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "OR",
"state_display": "Oregon",
"country": "US",
"country_display": "United States of America",
"ppb_state": "OR",
"ppb_state_display": "Oregon",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-02-12",
"registrant": {
"id": 55256,
"url": "https://lda.senate.gov/api/v1/registrants/55256/?format=api",
"house_registrant_id": 35122,
"name": "THE GALLAGHER GROUP, LLC",
"description": "Lobbying/Consulting",
"address_1": "2503 HAYES STREET",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ALEXANDRIA",
"state": "VA",
"state_display": "Virginia",
"zip": "22302",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JAMES GALLAGHER",
"contact_telephone": "+1 703-731-6348",
"dt_updated": "2026-02-25T15:39:05.813195-05:00"
}
},
{
"id": 145206,
"url": "https://lda.senate.gov/api/v1/clients/145206/?format=api",
"client_id": 36,
"name": "ADVANCED NAVIGATION & POSITIONING 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": "1996-02-14",
"registrant": {
"id": 36300,
"url": "https://lda.senate.gov/api/v1/registrants/36300/?format=api",
"house_registrant_id": 32415,
"name": "THE SPECTRUM GROUP",
"description": "Consulting firm",
"address_1": "99 Canal Center Plaza",
"address_2": "Suite 450",
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22314",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "NICHOLAS DAVIDSON",
"contact_telephone": "+1 703-683-4222",
"dt_updated": "2026-02-25T13:21:58.889907-05:00"
}
},
{
"id": 171112,
"url": "https://lda.senate.gov/api/v1/clients/171112/?format=api",
"client_id": 12,
"name": "ADVANCED NAVIGATION AND POSITIONING CORPORATION",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"state": "OR",
"state_display": "Oregon",
"country": "US",
"country_display": "United States of America",
"ppb_state": "OR",
"ppb_state_display": "Oregon",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-08-30",
"registrant": {
"id": 81293,
"url": "https://lda.senate.gov/api/v1/registrants/81293/?format=api",
"house_registrant_id": 36314,
"name": "ALVIN JACKSON",
"description": "Aviation, Defense, Homeland Security, Trade",
"address_1": "P.O. Box 551",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Kensington",
"state": "MD",
"state_display": "Maryland",
"zip": "20895",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:54:15.110507-05:00"
}
},
{
"id": 168237,
"url": "https://lda.senate.gov/api/v1/clients/168237/?format=api",
"client_id": 1007895,
"name": "ADVANCED NAVIGATION AND POSITIONING CORPORATION",
"general_description": "Landing Systems, Navigation Services and Air Traffic Management Solutions",
"client_government_entity": false,
"client_self_select": null,
"state": "OR",
"state_display": "Oregon",
"country": "US",
"country_display": "United States of America",
"ppb_state": "OR",
"ppb_state_display": "Oregon",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2019-11-15",
"registrant": {
"id": 75557,
"url": "https://lda.senate.gov/api/v1/registrants/75557/?format=api",
"house_registrant_id": 36051,
"name": "CORNERSTONE GOVERNMENT AFFAIRS, INC.",
"description": "Government relations and consulting.",
"address_1": "800 Maine Ave. SW Floor 7",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20024",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "STACEY SCHOLL",
"contact_telephone": "+1 202-370-1015",
"dt_updated": "2026-01-28T22:22:46.186768-05:00"
}
},
{
"id": 192070,
"url": "https://lda.senate.gov/api/v1/clients/192070/?format=api",
"client_id": 24,
"name": "ADVANCED NAVIGATION AND POSITIONING CORPORATION",
"general_description": "Aerospace technology firm.",
"client_government_entity": false,
"client_self_select": false,
"state": "OR",
"state_display": "Oregon",
"country": "US",
"country_display": "United States of America",
"ppb_state": "OR",
"ppb_state_display": "Oregon",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2009-12-07",
"registrant": {
"id": 400523545,
"url": "https://lda.senate.gov/api/v1/registrants/400523545/?format=api",
"house_registrant_id": null,
"name": "ROBINSON WALKER LLC",
"description": "Consulting firm.",
"address_1": "5022 V Street NW",
"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": "JOHN WALKER",
"contact_telephone": "+1 202-270-3114",
"dt_updated": "2022-04-06T16:08:26.526796-04:00"
}
},
{
"id": 133106,
"url": "https://lda.senate.gov/api/v1/clients/133106/?format=api",
"client_id": 1561,
"name": "ADVANCED NAVIGATION AND POSITIONING CORPORATION",
"general_description": "Aerospace",
"client_government_entity": null,
"client_self_select": null,
"state": "OR",
"state_display": "Oregon",
"country": "US",
"country_display": "United States of America",
"ppb_state": "OR",
"ppb_state_display": "Oregon",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-08-28",
"registrant": {
"id": 25328,
"url": "https://lda.senate.gov/api/v1/registrants/25328/?format=api",
"house_registrant_id": 30761,
"name": "DENNY MILLER ASSOCIATES",
"description": "Lobbying, consulting and government relations",
"address_1": "400 N Capitol St, Ste 363",
"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": "MELISSA BROWN",
"contact_telephone": "+1 202-783-0280",
"dt_updated": "2022-04-06T16:06:34.952708-04:00"
}
},
{
"id": 204159,
"url": "https://lda.senate.gov/api/v1/clients/204159/?format=api",
"client_id": 1006780,
"name": "ADVANCED MOBILE SOLUTIONS",
"general_description": "Mobile healthcare technology",
"client_government_entity": false,
"client_self_select": null,
"state": "VT",
"state_display": "Vermont",
"country": "US",
"country_display": "United States of America",
"ppb_state": "VT",
"ppb_state_display": "Vermont",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2020-04-01",
"registrant": {
"id": 12868,
"url": "https://lda.senate.gov/api/v1/registrants/12868/?format=api",
"house_registrant_id": 32229,
"name": "DUTKO WORLDWIDE, LLC",
"description": "Government relations firm",
"address_1": "80 M STREET SE",
"address_2": "SUITE 130",
"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": "CHRIS ANDRESEN",
"contact_telephone": "+1 202-851-3618",
"dt_updated": "2026-01-26T17:43:32.412214-05:00"
}
},
{
"id": 67444,
"url": "https://lda.senate.gov/api/v1/clients/67444/?format=api",
"client_id": 67444,
"name": "ADVANCED MOBILE SOLUTIONS",
"general_description": "Mobile healthcare technology",
"client_government_entity": null,
"client_self_select": false,
"state": "VT",
"state_display": "Vermont",
"country": "US",
"country_display": "United States of America",
"ppb_state": "VT",
"ppb_state_display": "Vermont",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2025-07-01",
"registrant": {
"id": 401109721,
"url": "https://lda.senate.gov/api/v1/registrants/401109721/?format=api",
"house_registrant_id": 77115,
"name": "DUTKO GOVERNMENT RELATIONS",
"description": null,
"address_1": "80 M Street SE",
"address_2": "Suite 130",
"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": "CHRIS ANDRESEN",
"contact_telephone": "+1 703-201-1351",
"dt_updated": "2026-01-26T12:42:20.221169-05:00"
}
},
{
"id": 163427,
"url": "https://lda.senate.gov/api/v1/clients/163427/?format=api",
"client_id": 1004277,
"name": "ADVANCED MOBILE HOSPITAL SYSTEMS",
"general_description": "Health care",
"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": "2008-05-06",
"registrant": {
"id": 66658,
"url": "https://lda.senate.gov/api/v1/registrants/66658/?format=api",
"house_registrant_id": 35662,
"name": "CATALYST PARTNERS LLC",
"description": "Consulting",
"address_1": "1250 Connecticut Avenue NW",
"address_2": "Suite 825",
"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": "DAVID OLIVE",
"contact_telephone": "+1 703-409-9053",
"dt_updated": "2025-01-14T15:43:06.354041-05:00"
}
},
{
"id": 180628,
"url": "https://lda.senate.gov/api/v1/clients/180628/?format=api",
"client_id": 1005216,
"name": "ADVANCED MOBILE HOSPITAL SYSTEMS",
"general_description": "Health Care",
"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": "2008-11-01",
"registrant": {
"id": 301254,
"url": "https://lda.senate.gov/api/v1/registrants/301254/?format=api",
"house_registrant_id": 38301,
"name": "THE MITA GROUP, INC.",
"description": "Public Affairs",
"address_1": "300 New Jersey Avenue NW",
"address_2": "Suite 900",
"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": "EDWARD B. STEWART",
"contact_telephone": "+1 202-293-4333",
"dt_updated": "2022-04-06T16:07:23.422480-04:00"
}
},
{
"id": 196994,
"url": "https://lda.senate.gov/api/v1/clients/196994/?format=api",
"client_id": 684,
"name": "ADVANCED MOBILE HOSPITAL SYSTEMS",
"general_description": "Mobile surgical facility design and manufacturing",
"client_government_entity": false,
"client_self_select": null,
"state": "CO",
"state_display": "Colorado",
"country": "US",
"country_display": "United States of America",
"ppb_state": "CO",
"ppb_state_display": "Colorado",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2015-10-01",
"registrant": {
"id": 401018875,
"url": "https://lda.senate.gov/api/v1/registrants/401018875/?format=api",
"house_registrant_id": null,
"name": "KELLER MCINTYRE & ASSOCIATES",
"description": "Securing regulatory relief, policy development and advocacy.",
"address_1": "1156 15th Street NW",
"address_2": "Suite 525",
"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": "TOM KELLER",
"contact_telephone": "+1 202-841-5283",
"dt_updated": "2022-04-06T16:07:08.169305-04:00"
}
},
{
"id": 201700,
"url": "https://lda.senate.gov/api/v1/clients/201700/?format=api",
"client_id": 87,
"name": "ADVANCED MOBILE HOSPITAL SYSTEMS",
"general_description": "Mobile health manufacturing company",
"client_government_entity": false,
"client_self_select": null,
"state": "CO",
"state_display": "Colorado",
"country": "US",
"country_display": "United States of America",
"ppb_state": "CO",
"ppb_state_display": "Colorado",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2017-05-01",
"registrant": {
"id": 401104408,
"url": "https://lda.senate.gov/api/v1/registrants/401104408/?format=api",
"house_registrant_id": null,
"name": "KELLER PARTNERS & COMPANY",
"description": "Government Affairs Firm",
"address_1": "1201 15th St., NW, Suite 400",
"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": "THOMAS KELLER",
"contact_telephone": "+1 202-841-5283",
"dt_updated": "2026-01-08T09:33:18.463294-05:00"
}
},
{
"id": 213469,
"url": "https://lda.senate.gov/api/v1/clients/213469/?format=api",
"client_id": 36,
"name": "ADVANCED MOBILE FILTRATION SYSTEMS, LLC",
"general_description": "Mobile on-site filtration solutions for many types of liquids and industries",
"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": "2022-01-01",
"registrant": {
"id": 401106367,
"url": "https://lda.senate.gov/api/v1/registrants/401106367/?format=api",
"house_registrant_id": null,
"name": "TOTAL SPECTRUM/STEVE GORDON & ASSOCIATES",
"description": "Lobbying",
"address_1": "122 C Street NW, Suite 540",
"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": "TODD SMITH",
"contact_telephone": "+1 202-546-0900",
"dt_updated": "2025-07-29T15:43:22.777785-04:00"
}
},
{
"id": 210030,
"url": "https://lda.senate.gov/api/v1/clients/210030/?format=api",
"client_id": 87,
"name": "ADVANCED MOBILE FILTRATION SYSTEMS, LLC",
"general_description": "AMFS provides mobile on-site filtration solutions for many types of liquids and industries",
"client_government_entity": false,
"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": "2021-04-01",
"registrant": {
"id": 401103804,
"url": "https://lda.senate.gov/api/v1/registrants/401103804/?format=api",
"house_registrant_id": null,
"name": "RUHLEN STRATEGIES, LLC",
"description": "Lobbying/Consulting",
"address_1": "9419 Ferry Landing Court",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22309",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "STEPHEN RUHLEN",
"contact_telephone": "+1 202-380-8109",
"dt_updated": "2026-01-26T16:43:32.623953-05:00"
}
},
{
"id": 115858,
"url": "https://lda.senate.gov/api/v1/clients/115858/?format=api",
"client_id": 1002730,
"name": "ADVANCED MIRCROBIAL SOLUTIONS",
"general_description": "Manufacturers of an organic lawn and garden product.",
"client_government_entity": false,
"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": "2010-06-01",
"registrant": {
"id": 11526,
"url": "https://lda.senate.gov/api/v1/registrants/11526/?format=api",
"house_registrant_id": 32220,
"name": "DC LEGISLATIVE AND REGULATORY SERVICES, INC.",
"description": "Government affairs",
"address_1": "901 N Glebe Road",
"address_2": "5th Floor",
"address_3": null,
"address_4": null,
"city": "Arlington",
"state": "VA",
"state_display": "Virginia",
"zip": "22203",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DAVID CROW",
"contact_telephone": "+1 202-872-8440",
"dt_updated": "2026-01-29T11:27:12.291111-05:00"
}
},
{
"id": 69189,
"url": "https://lda.senate.gov/api/v1/clients/69189/?format=api",
"client_id": 69189,
"name": "ADVANCED MICRO DEVICES, INC.",
"general_description": "Technology",
"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": "2025-08-21",
"registrant": {
"id": 75557,
"url": "https://lda.senate.gov/api/v1/registrants/75557/?format=api",
"house_registrant_id": 36051,
"name": "CORNERSTONE GOVERNMENT AFFAIRS, INC.",
"description": "Government relations and consulting.",
"address_1": "800 Maine Ave. SW Floor 7",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20024",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "STACEY SCHOLL",
"contact_telephone": "+1 202-370-1015",
"dt_updated": "2026-01-28T22:22:46.186768-05:00"
}
},
{
"id": 65573,
"url": "https://lda.senate.gov/api/v1/clients/65573/?format=api",
"client_id": 65573,
"name": "ADVANCED MICRO DEVICES, INC.",
"general_description": "Technology company",
"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": "2025-03-18",
"registrant": {
"id": 401104288,
"url": "https://lda.senate.gov/api/v1/registrants/401104288/?format=api",
"house_registrant_id": null,
"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": "2026-01-27T14:36:43.639765-05:00"
}
},
{
"id": 178695,
"url": "https://lda.senate.gov/api/v1/clients/178695/?format=api",
"client_id": 12,
"name": "ADVANCED MICRO DEVICES, INC.",
"general_description": null,
"client_government_entity": false,
"client_self_select": true,
"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": "2017-01-01",
"registrant": {
"id": 294030,
"url": "https://lda.senate.gov/api/v1/registrants/294030/?format=api",
"house_registrant_id": 37396,
"name": "ADVANCED MICRO DEVICES, INC.",
"description": "Semiconductor company",
"address_1": "7171 SOUTHWEST PARKWAY",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "AUSTIN",
"state": "TX",
"state_display": "Texas",
"zip": "78735",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "STEPHEN ROBERTS",
"contact_telephone": "+1 202-417-3529",
"dt_updated": "2026-01-30T07:30:47.655539-05:00"
}
},
{
"id": 56169,
"url": "https://lda.senate.gov/api/v1/clients/56169/?format=api",
"client_id": 56169,
"name": "ADVANCED MICRO DEVICES, INC.",
"general_description": "Semiconductor Company",
"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": "2023-05-15",
"registrant": {
"id": 284950,
"url": "https://lda.senate.gov/api/v1/registrants/284950/?format=api",
"house_registrant_id": 36893,
"name": "MEHLMAN CONSULTING, INC.",
"description": "Government Affairs Consulting Services",
"address_1": "1341 G Street, NW",
"address_2": "Suite 1100",
"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": "SOLVEIG MONSON",
"contact_telephone": "+1 202-585-0292",
"dt_updated": "2026-01-28T10:41:32.285626-05:00"
}
},
{
"id": 72123,
"url": "https://lda.senate.gov/api/v1/clients/72123/?format=api",
"client_id": 72123,
"name": "ADVANCED MICRO DEVICES, INC.",
"general_description": "technology company",
"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": "2026-02-11",
"registrant": {
"id": 401103475,
"url": "https://lda.senate.gov/api/v1/registrants/401103475/?format=api",
"house_registrant_id": null,
"name": "VENTURE GOVERNMENT STRATEGIES, LLC (FKA HOBART HALLAWAY & QUAYLE VENTURES, LLC)",
"description": "government relations and public affairs",
"address_1": "511 Union Street",
"address_2": "Suite 1820",
"address_3": null,
"address_4": null,
"city": "Nashville",
"state": "TN",
"state_display": "Tennessee",
"zip": "37219",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ROBERT HOBART",
"contact_telephone": "+1 202-285-8967",
"dt_updated": "2026-01-29T23:01:20.462089-05:00"
}
}
]
}