Client List
GET /api/v1/clients/?format=api&ordering=-name&page=40
{ "count": 137464, "next": "https://lda.gov/api/v1/clients/?format=api&ordering=-name&page=41", "previous": "https://lda.gov/api/v1/clients/?format=api&ordering=-name&page=39", "results": [ { "id": 182884, "url": "https://lda.gov/api/v1/clients/182884/?format=api", "client_id": 1002839, "name": "XM SATELLITE RADIO", "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": 308775, "url": "https://lda.gov/api/v1/registrants/308775/?format=api", "house_registrant_id": 38429, "name": "MONUMENT ADVOCACY", "description": "Government affairs and strategic consulting services", "address_1": "975 F St NW", "address_2": "Suite 400B", "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": "E. ASHLEY HOY", "contact_telephone": "+1 202-719-9999", "dt_updated": "2026-07-27T17:18:39.228569-04:00" } }, { "id": 158751, "url": "https://lda.gov/api/v1/clients/158751/?format=api", "client_id": 1002339, "name": "XM SATELLITE RADIO", "general_description": "Satellite-delivered entertainment and data services", "client_government_entity": null, "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": "2007-08-13", "registrant": { "id": 54197, "url": "https://lda.gov/api/v1/registrants/54197/?format=api", "house_registrant_id": 34980, "name": "QGA PUBLIC AFFAIRS (FORMERLY QUINN GILLESPIE & ASSOCIATES)", "description": "Government and public relations", "address_1": "1133 Connecticut Avenue, NW", "address_2": "5th Floor", "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": "DONNA D MARINO", "contact_telephone": "+1 202-530-4605", "dt_updated": "2022-04-06T16:08:25.526500-04:00" } }, { "id": 175486, "url": "https://lda.gov/api/v1/clients/175486/?format=api", "client_id": 618, "name": "XM SATELLITE RADIO", "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": "2005-07-26", "registrant": { "id": 284950, "url": "https://lda.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": "2026-10-20T18:04:37.956203-04:00" } }, { "id": 166821, "url": "https://lda.gov/api/v1/clients/166821/?format=api", "client_id": 1038, "name": "XM SATELITE RADIO", "general_description": null, "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": "2007-08-14", "registrant": { "id": 73271, "url": "https://lda.gov/api/v1/registrants/73271/?format=api", "house_registrant_id": 35943, "name": "SIGNAL GROUP CONSULTING, LLC", "description": "Public affairs and government relations.", "address_1": "200 Massachusetts Ave NW", "address_2": "Floor 7", "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": "ERIKA BELLIDO-JIN", "contact_telephone": "+1 202-234-1224", "dt_updated": "2026-10-20T14:30:51.765673-04:00" } }, { "id": 207748, "url": "https://lda.gov/api/v1/clients/207748/?format=api", "client_id": 797, "name": "X-MODE, INC.", "general_description": "data platform", "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": "2020-10-15", "registrant": { "id": 40013096, "url": "https://lda.gov/api/v1/registrants/40013096/?format=api", "house_registrant_id": 39840, "name": "FRANKLIN SQUARE GROUP, LLC", "description": "Government affairs consulting", "address_1": "1155 F Street, NW", "address_2": "Suite 230", "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": "MATTHEW TANIELIAN", "contact_telephone": "+1 202-258-3386", "dt_updated": "2026-08-03T13:46:24.620775-04:00" } }, { "id": 155321, "url": "https://lda.gov/api/v1/clients/155321/?format=api", "client_id": 48, "name": "XML SOLUTIONS CORP", "general_description": null, "client_government_entity": null, "client_self_select": null, "state": "VA", "state_display": "Virginia", "country": "US", "country_display": "United States of America", "ppb_state": "VA", "ppb_state_display": "Virginia", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "1999-10-26", "registrant": { "id": 48441, "url": "https://lda.gov/api/v1/registrants/48441/?format=api", "house_registrant_id": 34499, "name": "MCMILLAN CO", "description": null, "address_1": "3CHISOLM STREET, #206", "address_2": null, "address_3": null, "address_4": null, "city": "CHARLESTON", "state": "SC", "state_display": "South Carolina", "zip": "29401", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "", "contact_telephone": "", "dt_updated": "2022-01-13T14:52:36.671443-05:00" } }, { "id": 213056, "url": "https://lda.gov/api/v1/clients/213056/?format=api", "client_id": 1003174, "name": "X-MAT", "general_description": "A high performance materials technology company.", "client_government_entity": false, "client_self_select": null, "state": "WV", "state_display": "West Virginia", "country": "US", "country_display": "United States of America", "ppb_state": "WV", "ppb_state_display": "West Virginia", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2021-12-08", "registrant": { "id": 292892, "url": "https://lda.gov/api/v1/registrants/292892/?format=api", "house_registrant_id": 37346, "name": "WHITMER & WORRALL, LLC", "description": "A government relations and consulting firm.", "address_1": "1401 H 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": "MARTIN WHITMER", "contact_telephone": "+1 202-558-6000", "dt_updated": "2026-07-22T13:56:32.152773-04:00" } }, { "id": 59179, "url": "https://lda.gov/api/v1/clients/59179/?format=api", "client_id": 59179, "name": "XLIGHT INC.", "general_description": "Semiconductor industry", "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": "2024-02-01", "registrant": { "id": 75557, "url": "https://lda.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": "2026-07-15T15:23:57.752080-04:00" } }, { "id": 176251, "url": "https://lda.gov/api/v1/clients/176251/?format=api", "client_id": 1002653, "name": "XL HYBRIDS, INC.", "general_description": "Hybrid Technologies", "client_government_entity": false, "client_self_select": false, "state": "MA", "state_display": "Massachusetts", "country": "US", "country_display": "United States of America", "ppb_state": "MA", "ppb_state_display": "Massachusetts", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2009-08-01", "registrant": { "id": 285871, "url": "https://lda.gov/api/v1/registrants/285871/?format=api", "house_registrant_id": 36972, "name": "NELSON MULLINS RILEY & SCARBOROUGH", "description": "Law firm", "address_1": "901 15th St. NW", "address_2": "Suite 1200", "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": "JACOB KOHN", "contact_telephone": "+1 202-689-2863", "dt_updated": "2026-09-01T17:01:59.745863-04:00" } }, { "id": 190227, "url": "https://lda.gov/api/v1/clients/190227/?format=api", "client_id": 12, "name": "XLHEALTH CORPORATION", "general_description": null, "client_government_entity": false, "client_self_select": true, "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": "2009-04-27", "registrant": { "id": 400404905, "url": "https://lda.gov/api/v1/registrants/400404905/?format=api", "house_registrant_id": null, "name": "XLHEALTH CORPORATION", "description": "Medicare Regional PPO for Chronically Ill beneficiaries (MA-PD RPPO Chronic SNP)", "address_1": "351 West Camden Street", "address_2": "Suite 100", "address_3": null, "address_4": null, "city": "Baltimore", "state": "MD", "state_display": "Maryland", "zip": "21201", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "ROBB COHEN", "contact_telephone": "+1 410-625-2200", "dt_updated": "2022-04-06T16:07:06.074696-04:00" } }, { "id": 137256, "url": "https://lda.gov/api/v1/clients/137256/?format=api", "client_id": 1005267, "name": "XLHEALTH", "general_description": "A leading provider of disease management and support programs.", "client_government_entity": false, "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": "2008-03-01", "registrant": { "id": 30906, "url": "https://lda.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": "2026-07-10T16:40:57.961456-04:00" } }, { "id": 192697, "url": "https://lda.gov/api/v1/clients/192697/?format=api", "client_id": 51, "name": "XL HEALTH", "general_description": "Client offers healthcare programs and services that improves quality of care.", "client_government_entity": false, "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": "2009-10-10", "registrant": { "id": 400536607, "url": "https://lda.gov/api/v1/registrants/400536607/?format=api", "house_registrant_id": null, "name": "3 CLICK SOLUTIONS, LLC", "description": "health company", "address_1": "203 3rd Street NE", "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": "PATRICK MURPHY", "contact_telephone": "+1 202-415-1460", "dt_updated": "2022-12-29T13:38:49.806388-05:00" } }, { "id": 188991, "url": "https://lda.gov/api/v1/clients/188991/?format=api", "client_id": 113, "name": "XL HEALTH", "general_description": "Medicare chronic care special needs plan", "client_government_entity": false, "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": "2009-02-15", "registrant": { "id": 400296396, "url": "https://lda.gov/api/v1/registrants/400296396/?format=api", "house_registrant_id": 40180, "name": "THE MIZEUR GROUP, LLC", "description": "Policy consulting", "address_1": "10989 Augustine Herman Hwy", "address_2": null, "address_3": null, "address_4": null, "city": "Chestertown", "state": "MD", "state_display": "Maryland", "zip": "21620", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "HEATHER MIZEUR", "contact_telephone": "+1 240-464-8523", "dt_updated": "2026-04-05T18:14:49.016012-04:00" } }, { "id": 170299, "url": "https://lda.gov/api/v1/clients/170299/?format=api", "client_id": 1004707, "name": "XL HEALTH", "general_description": "Chronic Care Health Insurance", "client_government_entity": false, "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": "2009-02-15", "registrant": { "id": 78471, "url": "https://lda.gov/api/v1/registrants/78471/?format=api", "house_registrant_id": 33713, "name": "MCAPITOL MANAGEMENT", "description": "government relations", "address_1": "P.O. Box 34281", "address_2": null, "address_3": null, "address_4": null, "city": "Washington", "state": "DC", "state_display": "District of Columbia", "zip": "20043-9997", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "GARY J. LAPAILLE", "contact_telephone": "+1 202-296-5354", "dt_updated": "2022-04-06T16:06:35.582669-04:00" } }, { "id": 106386, "url": "https://lda.gov/api/v1/clients/106386/?format=api", "client_id": 3057, "name": "XL HEALTH", "general_description": null, "client_government_entity": false, "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": "2007-08-13", "registrant": { "id": 5357, "url": "https://lda.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": "2026-07-30T12:12:37.308899-04:00" } }, { "id": 149573, "url": "https://lda.gov/api/v1/clients/149573/?format=api", "client_id": 645, "name": "XL GROUP PLC", "general_description": null, "client_government_entity": false, "client_self_select": null, "state": null, "state_display": null, "country": "IE", "country_display": "Ireland", "ppb_state": null, "ppb_state_display": null, "ppb_country": "IE", "ppb_country_display": "Ireland", "effective_date": "2010-07-01", "registrant": { "id": 40112, "url": "https://lda.gov/api/v1/registrants/40112/?format=api", "house_registrant_id": 31414, "name": "VINSON & ELKINS LLP", "description": "Law firm", "address_1": "2200 Pennsylvania Avenue, NW", "address_2": "Suite 500 West", "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": "ROBERT DENBY", "contact_telephone": "+1 713-758-2095", "dt_updated": "2024-01-23T14:00:17.942907-05:00" } }, { "id": 160094, "url": "https://lda.gov/api/v1/clients/160094/?format=api", "client_id": 2257, "name": "XL GLOBAL SERVICES", "general_description": null, "client_government_entity": null, "client_self_select": null, "state": "PA", "state_display": "Pennsylvania", "country": "US", "country_display": "United States of America", "ppb_state": "PA", "ppb_state_display": "Pennsylvania", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2002-06-15", "registrant": { "id": 57475, "url": "https://lda.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": "2026-07-21T15:03:19.787154-04:00" } }, { "id": 157966, "url": "https://lda.gov/api/v1/clients/157966/?format=api", "client_id": 12, "name": "XL CAPITAL", "general_description": null, "client_government_entity": null, "client_self_select": null, "state": null, "state_display": null, "country": "BM", "country_display": "Bermuda", "ppb_state": null, "ppb_state_display": null, "ppb_country": "BM", "ppb_country_display": "Bermuda", "effective_date": "2000-01-14", "registrant": { "id": 53061, "url": "https://lda.gov/api/v1/registrants/53061/?format=api", "house_registrant_id": 34928, "name": "CAHILL GORDON & REINDEL", "description": null, "address_1": "80 PINE ST", "address_2": null, "address_3": null, "address_4": null, "city": "NEW YORK", "state": "NY", "state_display": "New York", "zip": "10005", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "", "contact_telephone": "", "dt_updated": "2022-01-13T14:52:56.759952-05:00" } }, { "id": 160312, "url": "https://lda.gov/api/v1/clients/160312/?format=api", "client_id": 1005888, "name": "XL AMERICA, INC.", "general_description": "Global property casualty insurance and reinsurance company.", "client_government_entity": false, "client_self_select": null, "state": "CT", "state_display": "Connecticut", "country": "US", "country_display": "United States of America", "ppb_state": "CT", "ppb_state_display": "Connecticut", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2016-06-27", "registrant": { "id": 57475, "url": "https://lda.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": "2026-07-21T15:03:19.787154-04:00" } }, { "id": 206267, "url": "https://lda.gov/api/v1/clients/206267/?format=api", "client_id": 24, "name": "X. LABS", "general_description": "Public safety and healthcare technologies", "client_government_entity": false, "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": "2020-06-12", "registrant": { "id": 401105683, "url": "https://lda.gov/api/v1/registrants/401105683/?format=api", "house_registrant_id": null, "name": "LIVE OAK STRATEGIES", "description": "Government affairs and consulting", "address_1": "9428 Mount Vernon Circle", "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": "RYAN THOMPSON", "contact_telephone": "+1 214-399-9639", "dt_updated": "2026-07-06T14:55:05.097993-04:00" } }, { "id": 208834, "url": "https://lda.gov/api/v1/clients/208834/?format=api", "client_id": 1007681, "name": "X LABS", "general_description": "public safety technology", "client_government_entity": false, "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": "2021-01-01", "registrant": { "id": 70175, "url": "https://lda.gov/api/v1/registrants/70175/?format=api", "house_registrant_id": 30174, "name": "MERCURY PUBLIC AFFAIRS, LLC", "description": "lobbying", "address_1": "1130 Connecticut Ave NW", "address_2": "Suite 475", "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": "ADINA MINCHER", "contact_telephone": "+1 518-810-2468", "dt_updated": "2026-06-30T12:17:51.187534-04:00" } }, { "id": 74855, "url": "https://lda.gov/api/v1/clients/74855/?format=api", "client_id": 74855, "name": "XIPHOS PARTNERS, INC.", "general_description": "Advanced sustainment/predictive analytics/advanced VR training capability sets", "client_government_entity": null, "client_self_select": false, "state": "MA", "state_display": "Massachusetts", "country": "US", "country_display": "United States of America", "ppb_state": "MA", "ppb_state_display": "Massachusetts", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2026-08-25", "registrant": { "id": 401104692, "url": "https://lda.gov/api/v1/registrants/401104692/?format=api", "house_registrant_id": null, "name": "CAPITAL PARK PARTNERS LLC", "description": "Consulting", "address_1": "108 Wild Basin Rd South", "address_2": "Suite 250", "address_3": null, "address_4": null, "city": "Austin", "state": "TX", "state_display": "Texas", "zip": "78746", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "WILLIAM G. RIELS", "contact_telephone": "+1 202-460-0199", "dt_updated": "2026-07-29T16:27:28.505784-04:00" } }, { "id": 67235, "url": "https://lda.gov/api/v1/clients/67235/?format=api", "client_id": 67235, "name": "XIPHOS PARTNERS", "general_description": "Advanced Sustainment and Advanced Training Solutions for the Department of Defense.", "client_government_entity": null, "client_self_select": false, "state": "MA", "state_display": "Massachusetts", "country": "US", "country_display": "United States of America", "ppb_state": "MA", "ppb_state_display": "Massachusetts", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2025-06-15", "registrant": { "id": 400534596, "url": "https://lda.gov/api/v1/registrants/400534596/?format=api", "house_registrant_id": 41161, "name": "THORN RUN PARTNERS", "description": "Government Affairs Firm", "address_1": "100 M Street, SE", "address_2": "Suite 750", "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": "W. CHRISTOPHER LAMOND", "contact_telephone": "+1 202-688-0225", "dt_updated": "2026-07-09T09:06:40.882848-04:00" } }, { "id": 118821, "url": "https://lda.gov/api/v1/clients/118821/?format=api", "client_id": 1003652, "name": "XIO STRATEGIES", "general_description": "Management Consulting and Communications", "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": "2007-08-13", "registrant": { "id": 13118, "url": "https://lda.gov/api/v1/registrants/13118/?format=api", "house_registrant_id": 34075, "name": "EDINGTON, PEEL & ASSOCIATES, INC.", "description": "Public Affairs Consulting", "address_1": "1317 F Street, NW, Suite 920", "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 H. EDINGTON", "contact_telephone": "+1 202-737-1800", "dt_updated": "2024-08-02T21:00:39.431318-04:00" } }, { "id": 73197, "url": "https://lda.gov/api/v1/clients/73197/?format=api", "client_id": 73197, "name": "XINYUAN YU", "general_description": "Individual", "client_government_entity": null, "client_self_select": false, "state": "NV", "state_display": "Nevada", "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": "2026-04-08", "registrant": { "id": 7257, "url": "https://lda.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": "2026-07-30T12:03:37.302760-04:00" } } ] }