HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 130099,
"next": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=name&page=77",
"previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=name&page=75",
"results": [
{
"id": 167332,
"url": "https://lda.senate.gov/api/v1/clients/167332/?format=api",
"client_id": 176,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSN (ADVAMED)",
"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": "2004-01-01",
"registrant": {
"id": 74135,
"url": "https://lda.senate.gov/api/v1/registrants/74135/?format=api",
"house_registrant_id": 36052,
"name": "HEALTH POLICY SOURCE, INC.",
"description": "Healthcare lobbying, policy, and strategy services for Federal programs",
"address_1": "P. O. Box 1895",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22313",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DANIEL BOSTON",
"contact_telephone": "+1 571-858-5151",
"dt_updated": "2025-07-22T16:01:32.039317-04:00"
}
},
{
"id": 101988,
"url": "https://lda.senate.gov/api/v1/clients/101988/?format=api",
"client_id": 1216,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION",
"general_description": null,
"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": null,
"ppb_state_display": null,
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-08-06",
"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": 196552,
"url": "https://lda.senate.gov/api/v1/clients/196552/?format=api",
"client_id": 482,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION",
"general_description": "A trade nonprofit association",
"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": "2013-07-01",
"registrant": {
"id": 400976792,
"url": "https://lda.senate.gov/api/v1/registrants/400976792/?format=api",
"house_registrant_id": 400976792,
"name": "FORBES-TATE",
"description": "Government Relations Firm.",
"address_1": "777 6th Street NW",
"address_2": "8th Floor",
"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": "ZACHARY WILLIAMS",
"contact_telephone": "+1 202-638-0125",
"dt_updated": "2025-07-07T13:45:57.400854-04:00"
}
},
{
"id": 175235,
"url": "https://lda.senate.gov/api/v1/clients/175235/?format=api",
"client_id": 898,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION",
"general_description": null,
"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": null,
"ppb_state_display": null,
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2008-02-14",
"registrant": {
"id": 284551,
"url": "https://lda.senate.gov/api/v1/registrants/284551/?format=api",
"house_registrant_id": 36886,
"name": "CAUTHEN FORBES & WILLIAMS",
"description": "Lobbying firm",
"address_1": "777 6th Street NW",
"address_2": "8th Fl",
"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": "ZACHARY WILLIAMS",
"contact_telephone": "",
"dt_updated": "2025-07-07T13:47:57.431637-04:00"
}
},
{
"id": 143772,
"url": "https://lda.senate.gov/api/v1/clients/143772/?format=api",
"client_id": 1003643,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION",
"general_description": "Medical device manufacturers",
"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": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2008-06-17",
"registrant": {
"id": 35230,
"url": "https://lda.senate.gov/api/v1/registrants/35230/?format=api",
"house_registrant_id": 31204,
"name": "SIDLEY AUSTIN LLP",
"description": "law firm",
"address_1": "1501 K Street",
"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": "KYLE J. FIET",
"contact_telephone": "+1 202-736-8446",
"dt_updated": "2025-07-25T15:50:06.799419-04:00"
}
},
{
"id": 168229,
"url": "https://lda.senate.gov/api/v1/clients/168229/?format=api",
"client_id": 1007820,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION",
"general_description": "American medical device trade association",
"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": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2019-09-01",
"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": "2025-07-24T17:48:54.531205-04:00"
}
},
{
"id": 113530,
"url": "https://lda.senate.gov/api/v1/clients/113530/?format=api",
"client_id": 3375,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION",
"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": "2007-08-06",
"registrant": {
"id": 9443,
"url": "https://lda.senate.gov/api/v1/registrants/9443/?format=api",
"house_registrant_id": 31698,
"name": "CLARK & WEINSTOCK",
"description": "Strategic communications and public affairs consulting",
"address_1": "701 8th Street, NW 6th Floor",
"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": "CHERYL FAUNCE",
"contact_telephone": "",
"dt_updated": "2022-04-06T16:04:35.134280-04:00"
}
},
{
"id": 170777,
"url": "https://lda.senate.gov/api/v1/clients/170777/?format=api",
"client_id": 1001887,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION",
"general_description": "Manufactures and markets medical devices.",
"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": "2007-07-31",
"registrant": {
"id": 79756,
"url": "https://lda.senate.gov/api/v1/registrants/79756/?format=api",
"house_registrant_id": 33408,
"name": "GOODWIN PROCTER LLP",
"description": "Law Firm",
"address_1": "1900 N Street, N.W.",
"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": "JOANNA WEISS",
"contact_telephone": "+1 212-813-8800",
"dt_updated": "2024-01-27T11:00:18.462982-05:00"
}
},
{
"id": 106687,
"url": "https://lda.senate.gov/api/v1/clients/106687/?format=api",
"client_id": 1006955,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION",
"general_description": "​Trade association",
"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": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2016-09-01",
"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": 186653,
"url": "https://lda.senate.gov/api/v1/clients/186653/?format=api",
"client_id": 12,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION (ADVAMED)",
"general_description": null,
"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": null,
"ppb_state_display": null,
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-08-01",
"registrant": {
"id": 320918,
"url": "https://lda.senate.gov/api/v1/registrants/320918/?format=api",
"house_registrant_id": 39554,
"name": "KOUNTOUPES DENHAM CARR & REID, LLC",
"description": "Federal lobbying and consulting services",
"address_1": "607 - 14th Street NW",
"address_2": "Suite 750",
"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": "PAULA M. SHORT",
"contact_telephone": "+1 202-803-4585",
"dt_updated": "2025-07-09T16:48:52.019059-04:00"
}
},
{
"id": 202354,
"url": "https://lda.senate.gov/api/v1/clients/202354/?format=api",
"client_id": 280,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION (ADVAMED)",
"general_description": "Medical device trade association",
"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": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2018-11-26",
"registrant": {
"id": 401104684,
"url": "https://lda.senate.gov/api/v1/registrants/401104684/?format=api",
"house_registrant_id": 401104684,
"name": "COGENT STRATEGIES LLC",
"description": "Public affairs firm",
"address_1": "901 New York Avenue NW",
"address_2": "Suite 820E",
"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": "KIMBERLEY FRITTS",
"contact_telephone": "+1 202-569-5561",
"dt_updated": "2025-07-07T17:42:58.606683-04:00"
}
},
{
"id": 160256,
"url": "https://lda.senate.gov/api/v1/clients/160256/?format=api",
"client_id": 1005305,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION (ADVAMED)",
"general_description": "medical device manufacturers' association",
"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": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2009-11-16",
"registrant": {
"id": 57475,
"url": "https://lda.senate.gov/api/v1/registrants/57475/?format=api",
"house_registrant_id": 35185,
"name": "ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG)",
"description": "Professional services firm",
"address_1": "1101 New York Avenue, NW",
"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": "ROBB CANNING",
"contact_telephone": "+1 860-725-3895",
"dt_updated": "2025-07-29T17:42:52.145671-04:00"
}
},
{
"id": 59062,
"url": "https://lda.senate.gov/api/v1/clients/59062/?format=api",
"client_id": 59062,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION (ADVAMED)",
"general_description": "Medical Technology Trade Association",
"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": "2024-01-01",
"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": 192182,
"url": "https://lda.senate.gov/api/v1/clients/192182/?format=api",
"client_id": 556,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION (ADVAMED)",
"general_description": "medical technology association",
"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": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2014-09-01",
"registrant": {
"id": 400531586,
"url": "https://lda.senate.gov/api/v1/registrants/400531586/?format=api",
"house_registrant_id": 400531586,
"name": "CROSSROADS STRATEGIES, LLC",
"description": "lobbying firm",
"address_1": "800 North Capitol Street, NW, Suite 800",
"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": "MATHEW LAPINSKI",
"contact_telephone": "+1 202-559-0170",
"dt_updated": "2025-07-29T15:25:51.196941-04:00"
}
},
{
"id": 198274,
"url": "https://lda.senate.gov/api/v1/clients/198274/?format=api",
"client_id": 188,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION (ADVAMED)",
"general_description": "medical device trade association",
"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": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2018-11-13",
"registrant": {
"id": 401103235,
"url": "https://lda.senate.gov/api/v1/registrants/401103235/?format=api",
"house_registrant_id": 401103235,
"name": "THE SIMMONS & RUSSELL GROUP, LLC",
"description": "strategic public affairs firm",
"address_1": "601 Pennsylvania Avenue, NW",
"address_2": "South Building, Suite 900",
"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 A. RUSSELL",
"contact_telephone": "+1 202-220-3126",
"dt_updated": "2025-07-30T00:47:55.223091-04:00"
}
},
{
"id": 58018,
"url": "https://lda.senate.gov/api/v1/clients/58018/?format=api",
"client_id": 58018,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION (ADVAMED)",
"general_description": "Medical technology trade association.",
"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": "2023-11-03",
"registrant": {
"id": 76855,
"url": "https://lda.senate.gov/api/v1/registrants/76855/?format=api",
"house_registrant_id": 32113,
"name": "DLA PIPER LLP (US)",
"description": "Law firm.",
"address_1": "500 8th Street, NW",
"address_2": null,
"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": "WILLIAM MINOR",
"contact_telephone": "+1 202-799-4312",
"dt_updated": "2025-07-29T14:53:51.322375-04:00"
}
},
{
"id": 165806,
"url": "https://lda.senate.gov/api/v1/clients/165806/?format=api",
"client_id": 1004303,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION (ADVAMED)",
"general_description": "trade association",
"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": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2015-02-01",
"registrant": {
"id": 72111,
"url": "https://lda.senate.gov/api/v1/registrants/72111/?format=api",
"house_registrant_id": 35940,
"name": "AVENUE SOLUTIONS",
"description": "Government representation",
"address_1": "401 9th St. NW",
"address_2": "Suite 720",
"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": "AMY TEJRAL",
"contact_telephone": "+1 202-347-9848",
"dt_updated": "2025-07-30T17:04:00.654372-04:00"
}
},
{
"id": 61144,
"url": "https://lda.senate.gov/api/v1/clients/61144/?format=api",
"client_id": 61144,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION (ADVAMED)",
"general_description": "Medical technology trade association.",
"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": "2024-07-01",
"registrant": {
"id": 293335,
"url": "https://lda.senate.gov/api/v1/registrants/293335/?format=api",
"house_registrant_id": 37338,
"name": "THE NICKLES GROUP, LLC",
"description": "Consulting firm.",
"address_1": "601 13th St. NW",
"address_2": "Suite 250 N",
"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": "KATHLEEN MCGHEE",
"contact_telephone": "+1 202-742-6990",
"dt_updated": "2025-07-11T09:16:26.864014-04:00"
}
},
{
"id": 155932,
"url": "https://lda.senate.gov/api/v1/clients/155932/?format=api",
"client_id": 1005926,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION (ADVAMED)",
"general_description": "trade association",
"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": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2021-09-01",
"registrant": {
"id": 48827,
"url": "https://lda.senate.gov/api/v1/registrants/48827/?format=api",
"house_registrant_id": 34528,
"name": "OGR",
"description": "lobbying firm",
"address_1": "1801 K St NW",
"address_2": "Suite 900",
"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": "RAWSON WARDEN",
"contact_telephone": "+1 202-729-4200",
"dt_updated": "2025-07-30T15:29:00.082386-04:00"
}
},
{
"id": 213115,
"url": "https://lda.senate.gov/api/v1/clients/213115/?format=api",
"client_id": 1010522,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION (ADVAMED)",
"general_description": "Medical technology association.",
"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": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2021-12-01",
"registrant": {
"id": 682,
"url": "https://lda.senate.gov/api/v1/registrants/682/?format=api",
"house_registrant_id": 31784,
"name": "AKIN GUMP STRAUSS HAUER & FELD",
"description": "Law firm",
"address_1": "2001 K St NW",
"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": "BRIAN POMPER",
"contact_telephone": "+1 202-887-4000",
"dt_updated": "2025-07-30T17:01:00.677978-04:00"
}
},
{
"id": 151598,
"url": "https://lda.senate.gov/api/v1/clients/151598/?format=api",
"client_id": 1007110,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION (ADVAMED)",
"general_description": "Medical device trade association",
"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": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2018-11-13",
"registrant": {
"id": 41454,
"url": "https://lda.senate.gov/api/v1/registrants/41454/?format=api",
"house_registrant_id": 30771,
"name": "WILLIAMS AND JENSEN, PLLC",
"description": "Lobbying Law Firm",
"address_1": "1201 Pennsylvania Avenue, NW",
"address_2": "Suite 800",
"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": "ISABELLA QUINN",
"contact_telephone": "+1 202-659-8201",
"dt_updated": "2025-07-31T15:31:21.078668-04:00"
}
},
{
"id": 184599,
"url": "https://lda.senate.gov/api/v1/clients/184599/?format=api",
"client_id": 1006524,
"name": "ADVANCED MEDICAL TECHNOLOGY ASSOCIATION (ADVAMED)",
"general_description": "Medical technology association.",
"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": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2017-06-01",
"registrant": {
"id": 313715,
"url": "https://lda.senate.gov/api/v1/registrants/313715/?format=api",
"house_registrant_id": 39384,
"name": "CAPITOL COUNSEL LLC",
"description": "Government affairs.",
"address_1": "700 13th Street NW, 2nd Floor",
"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": "TRACEY A. GRAY",
"contact_telephone": "+1 202-861-3200",
"dt_updated": "2025-07-30T16:12:00.226557-04:00"
}
},
{
"id": 165471,
"url": "https://lda.senate.gov/api/v1/clients/165471/?format=api",
"client_id": 253,
"name": "ADVANCED METAL PRODUCTS",
"general_description": "Manufacture of drilling tools",
"client_government_entity": false,
"client_self_select": false,
"state": "UT",
"state_display": "Utah",
"country": "US",
"country_display": "United States of America",
"ppb_state": "UT",
"ppb_state_display": "Utah",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2009-02-01",
"registrant": {
"id": 71655,
"url": "https://lda.senate.gov/api/v1/registrants/71655/?format=api",
"house_registrant_id": 33323,
"name": "LEE CONSULTING, KENNETH G.",
"description": "Government relations.",
"address_1": "10524 Rosehaven St. #219",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Fairfax",
"state": "VA",
"state_display": "Virginia",
"zip": "22030",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KENNETH G. LEE",
"contact_telephone": "+1 703-244-9577",
"dt_updated": "2025-01-28T17:20:49.816419-05:00"
}
},
{
"id": 157439,
"url": "https://lda.senate.gov/api/v1/clients/157439/?format=api",
"client_id": 1004381,
"name": "ADVANCED MICRO DEVICES",
"general_description": "Global provider of graphics, processors, and media solutions.",
"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": "2010-08-17",
"registrant": {
"id": 51478,
"url": "https://lda.senate.gov/api/v1/registrants/51478/?format=api",
"house_registrant_id": 34927,
"name": "TCH GROUP, LLC",
"description": "Government relations consulting firm",
"address_1": "4937 Tilden St NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20016",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MICHAEL A. TONGOUR",
"contact_telephone": "+1 202-321-3579",
"dt_updated": "2025-07-18T11:29:50.525927-04:00"
}
},
{
"id": 140594,
"url": "https://lda.senate.gov/api/v1/clients/140594/?format=api",
"client_id": 12,
"name": "ADVANCED MICRO DEVICES",
"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": 32486,
"url": "https://lda.senate.gov/api/v1/registrants/32486/?format=api",
"house_registrant_id": 32100,
"name": "PUBLIC STRATEGIES WASHINGTON, INC.",
"description": "Lobbying firm",
"address_1": "701 8th St NW",
"address_2": "Suite 600",
"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": "JULIE ZHU",
"contact_telephone": "+1 619-373-5233",
"dt_updated": "2025-01-23T11:46:11.037444-05:00"
}
}
]
}
