Client List
GET /api/v1/clients/?format=api&ordering=-name&page=20
{ "count": 133498, "next": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-name&page=21", "previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-name&page=19", "results": [ { "id": 59953, "url": "https://lda.senate.gov/api/v1/clients/59953/?format=api", "client_id": 59953, "name": "YUBICO, INC.", "general_description": "Manufacturer of cybersecurity products", "client_government_entity": null, "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": "2024-04-01", "registrant": { "id": 39941, "url": "https://lda.senate.gov/api/v1/registrants/39941/?format=api", "house_registrant_id": 31958, "name": "VENABLE LLP", "description": "Law firm", "address_1": "600 Massachusetts Avenue NW", "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": "RONALD M. JACOBS", "contact_telephone": "+1 202-344-4000", "dt_updated": "2026-01-29T11:09:12.300850-05:00" } }, { "id": 211494, "url": "https://lda.senate.gov/api/v1/clients/211494/?format=api", "client_id": 1009708, "name": "YUBA COUNTY WATER AGENCY", "general_description": "County Water Agency", "client_government_entity": true, "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": "2021-07-21", "registrant": { "id": 39837, "url": "https://lda.senate.gov/api/v1/registrants/39837/?format=api", "house_registrant_id": 32802, "name": "VAN SCOYOC ASSOCIATES", "description": "Government Relations Consultant", "address_1": "800 Maine Avenue, SW", "address_2": "Suite 800", "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": "H. STEWART VAN SCOYOC", "contact_telephone": "+1 202-638-1950", "dt_updated": "2026-01-30T16:27:15.999039-05:00" } }, { "id": 113166, "url": "https://lda.senate.gov/api/v1/clients/113166/?format=api", "client_id": 354, "name": "YUBA COUNTY ENTERTAINMENT", "general_description": null, "client_government_entity": null, "client_self_select": null, "state": "MI", "state_display": "Michigan", "country": "US", "country_display": "United States of America", "ppb_state": "MI", "ppb_state_display": "Michigan", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "1899-12-30", "registrant": { "id": 8987, "url": "https://lda.senate.gov/api/v1/registrants/8987/?format=api", "house_registrant_id": 33783, "name": "CHESAPEAKE ENTERPRISES", "description": "Endless Frontier Act", "address_1": "5822 Lakehurst Avenue", "address_2": null, "address_3": null, "address_4": null, "city": "Dallas", "state": "TX", "state_display": "Texas", "zip": "75230", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "SCOTT REED", "contact_telephone": "+1 715-338-8544", "dt_updated": "2026-01-04T13:52:39.157487-05:00" } }, { "id": 51020, "url": "https://lda.senate.gov/api/v1/clients/51020/?format=api", "client_id": 51020, "name": "Y-TECH, LLC", "general_description": "IT solutions and consulting services", "client_government_entity": null, "client_self_select": false, "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": "2022-04-01", "registrant": { "id": 284050, "url": "https://lda.senate.gov/api/v1/registrants/284050/?format=api", "house_registrant_id": 36859, "name": "THE MADISON GROUP", "description": "Government Relations", "address_1": "1730 Pennsylvania Ave NW", "address_2": "Suite 375", "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": "MARISSA LORENZETTI", "contact_telephone": "+1 202-296-8686", "dt_updated": "2026-01-27T10:53:34.602671-05:00" } }, { "id": 206751, "url": "https://lda.senate.gov/api/v1/clients/206751/?format=api", "client_id": 36, "name": "YSLETA DEL SUR PUEBLO TRIBE", "general_description": "Indian Tribe", "client_government_entity": false, "client_self_select": null, "state": "NV", "state_display": "Nevada", "country": "US", "country_display": "United States of America", "ppb_state": "NV", "ppb_state_display": "Nevada", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2020-05-16", "registrant": { "id": 401105723, "url": "https://lda.senate.gov/api/v1/registrants/401105723/?format=api", "house_registrant_id": null, "name": "FINDARO ASSOCIATES LLC", "description": "Public Affairs", "address_1": "560 Lincoln Road", "address_2": "Suite 303", "address_3": null, "address_4": null, "city": "Miami Beach", "state": "FL", "state_display": "Florida", "zip": "33139", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "JOSEPH FINDARO", "contact_telephone": "+1 202-215-5665", "dt_updated": "2026-01-30T13:52:08.157390-05:00" } }, { "id": 201827, "url": "https://lda.senate.gov/api/v1/clients/201827/?format=api", "client_id": 90, "name": "YSLETA DEL SUR PUEBLO TRIBE", "general_description": "The Ysleta Del Sur Pueblo Tribe is a Native American Tribe in El Paso, Texas.", "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": "2018-06-15", "registrant": { "id": 401104432, "url": "https://lda.senate.gov/api/v1/registrants/401104432/?format=api", "house_registrant_id": null, "name": "MILNE, WIENER & SHOFE GLOBAL STRATEGIES (FKA M & W GOVERNMENT AFFAIRS, LLC)", "description": "Government Relations Firm", "address_1": "1455 Pennsylvania Avenue, NW.", "address_2": "Suite 400", "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": "JEFFREY WIENER", "contact_telephone": "+1 202-652-2315", "dt_updated": "2026-02-12T17:35:00.233182-05:00" } }, { "id": 138253, "url": "https://lda.senate.gov/api/v1/clients/138253/?format=api", "client_id": 36, "name": "YSLETA DEL SUR PUEBLO", "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": 31496, "url": "https://lda.senate.gov/api/v1/registrants/31496/?format=api", "house_registrant_id": 33038, "name": "PILIERO MAZZA & PARGAMENT", "description": null, "address_1": "FARRAGUT SQUARE 888 17TH ST NW #1100", "address_2": null, "address_3": null, "address_4": null, "city": "WASHINGTON", "state": "DC", "state_display": "District of Columbia", "zip": "20006", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "", "contact_telephone": "", "dt_updated": "2022-01-13T14:50:59.301568-05:00" } }, { "id": 176758, "url": "https://lda.senate.gov/api/v1/clients/176758/?format=api", "client_id": 1005383, "name": "YSLETA DEL SUR PUEBLO", "general_description": "Indian Tribe", "client_government_entity": false, "client_self_select": false, "state": "TX", "state_display": "Texas", "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": "2010-08-01", "registrant": { "id": 287270, "url": "https://lda.senate.gov/api/v1/registrants/287270/?format=api", "house_registrant_id": 37008, "name": "AKERMAN LLP", "description": "Law Firm", "address_1": "750 Ninth Street, NW, Suite 750", "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": "JENNIFER M. WALKER", "contact_telephone": "+1 202-393-6222", "dt_updated": "2026-01-30T13:21:06.408699-05:00" } }, { "id": 194829, "url": "https://lda.senate.gov/api/v1/clients/194829/?format=api", "client_id": 48, "name": "YSLETA DEL SUR PUEBLO", "general_description": "Indian tribe", "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": "2011-03-01", "registrant": { "id": 400745228, "url": "https://lda.senate.gov/api/v1/registrants/400745228/?format=api", "house_registrant_id": null, "name": "PORTER GROUP, LLC", "description": "Government affairs and business consulting", "address_1": "101 CONSTITUTION AVE NW", "address_2": "230 West", "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": "J. CHRIS PORTER JR.", "contact_telephone": "+1 202-733-4960", "dt_updated": "2026-01-15T15:23:44.353919-05:00" } }, { "id": 195522, "url": "https://lda.senate.gov/api/v1/clients/195522/?format=api", "client_id": 63, "name": "YSLETA DEL SUR PUEBLO", "general_description": "Federally recognized Indian tribe", "client_government_entity": false, "client_self_select": false, "state": "TX", "state_display": "Texas", "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": "2011-10-03", "registrant": { "id": 400826452, "url": "https://lda.senate.gov/api/v1/registrants/400826452/?format=api", "house_registrant_id": null, "name": "PORTER GORDON SILVER COMMUNICATIONS, LLC", "description": "Business consulting/lobbying firm", "address_1": "11 D St. 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": "DANIEL MAUER", "contact_telephone": "+1 202-306-7085", "dt_updated": "2022-04-06T16:08:16.711283-04:00" } }, { "id": 55796, "url": "https://lda.senate.gov/api/v1/clients/55796/?format=api", "client_id": 55796, "name": "YS GARMENTS, LLC DBA NEXT LEVEL APPAREL", "general_description": "Wholesale producer and seller of blank apparel", "client_government_entity": null, "client_self_select": false, "state": "CA", "state_display": "California", "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": "2023-04-01", "registrant": { "id": 7257, "url": "https://lda.senate.gov/api/v1/registrants/7257/?format=api", "house_registrant_id": 31842, "name": "BROWNSTEIN HYATT FARBER SCHRECK, LLP", "description": "Law firm", "address_1": "600 Massachusetts Ave, NW", "address_2": "Suite 400", "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": "QUINN MCKAY", "contact_telephone": "+1 202-872-5292", "dt_updated": "2026-01-30T13:54:08.460364-05:00" } }, { "id": 168439, "url": "https://lda.senate.gov/api/v1/clients/168439/?format=api", "client_id": 1006206, "name": "YSBM", "general_description": "A real estate development company.", "client_government_entity": false, "client_self_select": false, "state": "NV", "state_display": "Nevada", "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": "2012-04-28", "registrant": { "id": 75570, "url": "https://lda.senate.gov/api/v1/registrants/75570/?format=api", "house_registrant_id": 36049, "name": "J M BURKMAN & ASSOCIATES", "description": "Lobbying", "address_1": "1599 North Colonial Terrace", "address_2": null, "address_3": null, "address_4": null, "city": "ARLINGTON", "state": "VA", "state_display": "Virginia", "zip": "22209", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "JACK BURKMAN", "contact_telephone": "+1 703-795-5364", "dt_updated": "2026-01-19T18:59:31.752867-05:00" } }, { "id": 137394, "url": "https://lda.senate.gov/api/v1/clients/137394/?format=api", "client_id": 1006676, "name": "YRC WORLDWIDE INC.", "general_description": "Company offers comprehensive less-than-full load trucking trans network for North America.", "client_government_entity": false, "client_self_select": false, "state": "KS", "state_display": "Kansas", "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": "2009-08-27", "registrant": { "id": 30906, "url": "https://lda.senate.gov/api/v1/registrants/30906/?format=api", "house_registrant_id": 31917, "name": "SQUIRE PATTON BOGGS", "description": "Law Firm", "address_1": "2550 M STREET, NW", "address_2": null, "address_3": null, "address_4": null, "city": "WASHINGTON", "state": "DC", "state_display": "District of Columbia", "zip": "20037", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "GLENN WILLARD", "contact_telephone": "+1 202-457-6000", "dt_updated": "2026-01-05T11:28:49.243604-05:00" } }, { "id": 133612, "url": "https://lda.senate.gov/api/v1/clients/133612/?format=api", "client_id": 773, "name": "YRC WORLDWIDE INC.", "general_description": "Trucking Company", "client_government_entity": false, "client_self_select": false, "state": "KS", "state_display": "Kansas", "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": "2010-10-18", "registrant": { "id": 25818, "url": "https://lda.senate.gov/api/v1/registrants/25818/?format=api", "house_registrant_id": 30758, "name": "MORGAN, LEWIS & BOCKIUS, LLP", "description": "Law Firm", "address_1": "1111 Pennsylvania Avenue, N.W.", "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": "TIMOTHY LYNCH", "contact_telephone": "+1 202-739-5263", "dt_updated": "2026-01-29T14:29:13.381777-05:00" } }, { "id": 193764, "url": "https://lda.senate.gov/api/v1/clients/193764/?format=api", "client_id": 87, "name": "YRC WORLDWIDE INC.", "general_description": "transportation and logistics", "client_government_entity": false, "client_self_select": false, "state": "KS", "state_display": "Kansas", "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": "2010-10-19", "registrant": { "id": 400645947, "url": "https://lda.senate.gov/api/v1/registrants/400645947/?format=api", "house_registrant_id": null, "name": "CHAMBER HILL STRATEGIES", "description": "public policy consulting", "address_1": "3325 N Kensington Street", "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 BELL", "contact_telephone": "+1 202-470-4944", "dt_updated": "2026-01-20T15:49:44.909167-05:00" } }, { "id": 204075, "url": "https://lda.senate.gov/api/v1/clients/204075/?format=api", "client_id": 1004900, "name": "YRC WORLDWIDE INC.", "general_description": "Transportation services", "client_government_entity": false, "client_self_select": null, "state": "KS", "state_display": "Kansas", "country": "US", "country_display": "United States of America", "ppb_state": "KS", "ppb_state_display": "Kansas", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2020-03-26", "registrant": { "id": 10764, "url": "https://lda.senate.gov/api/v1/registrants/10764/?format=api", "house_registrant_id": 34341, "name": "PRICEWATERHOUSECOOPERS", "description": "Professional services firm", "address_1": "655 New York Avenue, NW", "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": "JOSEPHINE KOTHA", "contact_telephone": "+1 216-246-8404", "dt_updated": "2026-01-30T14:50:11.011399-05:00" } }, { "id": 185514, "url": "https://lda.senate.gov/api/v1/clients/185514/?format=api", "client_id": 1005267, "name": "YRC WORLDWIDE", "general_description": "trucking", "client_government_entity": false, "client_self_select": false, "state": "KS", "state_display": "Kansas", "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": "2013-02-10", "registrant": { "id": 315717, "url": "https://lda.senate.gov/api/v1/registrants/315717/?format=api", "house_registrant_id": 39215, "name": "GEPHARDT GROUP GOVERNMENT AFFAIRS", "description": "Lobbying and consulting firm", "address_1": "1667 K ST 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": "NICK PLEBANI", "contact_telephone": "+1 202-403-2150", "dt_updated": "2026-01-20T13:15:40.379506-05:00" } }, { "id": 67905, "url": "https://lda.senate.gov/api/v1/clients/67905/?format=api", "client_id": 67905, "name": "YRCI", "general_description": "Delivers workforce, HR, and acquisition support services to civilian federal agencies", "client_government_entity": null, "client_self_select": false, "state": "VA", "state_display": "Virginia", "country": "US", "country_display": "United States of America", "ppb_state": "VA", 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