Client List
GET /api/v1/clients/?format=api&ordering=-id&page=5067
{ "count": 133953, "next": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-id&page=5068", "previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-id&page=5066", "results": [ { "id": 57805, "url": "https://lda.senate.gov/api/v1/clients/57805/?format=api", "client_id": 57805, "name": "OPENAI OPCO, LLC", "general_description": "Build and deploy safe artificial general intelligence (AGI) to ensure it benefits everyone", "client_government_entity": null, "client_self_select": true, "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": "2023-10-03", "registrant": { "id": 401107987, "url": "https://lda.senate.gov/api/v1/registrants/401107987/?format=api", "house_registrant_id": 56262, "name": "OPENAI OPCO, LLC", "description": null, "address_1": "1455 3rd Street", "address_2": null, "address_3": null, "address_4": null, "city": "San Francisco", "state": "CA", "state_display": "California", "zip": "94158", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "NICOLE DIAZ", "contact_telephone": "+1 415-903-2800", "dt_updated": "2026-01-26T13:51:23.610286-05:00" } }, { "id": 57804, "url": "https://lda.senate.gov/api/v1/clients/57804/?format=api", "client_id": 57804, "name": "ENGINEERING AND COMPUTER SIMULATIONS, INC.", "general_description": "Defense, Homeland Security, Veterans Affairs", "client_government_entity": null, "client_self_select": false, "state": "FL", "state_display": "Florida", "country": "US", "country_display": "United States of America", "ppb_state": "FL", "ppb_state_display": "Florida", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2023-10-23", "registrant": { "id": 60116, "url": "https://lda.senate.gov/api/v1/registrants/60116/?format=api", "house_registrant_id": 35353, "name": "MAYNARD NEXSEN PC", "description": "Law Firm", "address_1": "1901 Sixth Avenue North", "address_2": "Suite 1700", "address_3": null, "address_4": null, "city": "Birmingham", "state": "AL", "state_display": "Alabama", "zip": "35203", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "DAYNE CUTRELL", "contact_telephone": "+1 205-254-1083", "dt_updated": "2026-01-27T16:53:49.383158-05:00" } }, { "id": 57803, "url": "https://lda.senate.gov/api/v1/clients/57803/?format=api", "client_id": 57803, "name": "INTERNATIONAL AVIATION PROFESSIONALS, TEAMSTERS LOCAL UNION NO. 2750", "general_description": "Airline pilot labor organization", "client_government_entity": null, "client_self_select": true, "state": "OH", "state_display": "Ohio", "country": "US", "country_display": "United States of America", "ppb_state": "OH", "ppb_state_display": "Ohio", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2023-11-16", "registrant": { "id": 401108014, "url": "https://lda.senate.gov/api/v1/registrants/401108014/?format=api", "house_registrant_id": 56278, "name": "INTERNATIONAL AVIATION PROFESSIONALS, TEAMSTERS LOCAL UNION NO. 2750", "description": null, "address_1": "35 E 7th Street", "address_2": "Suite 202", "address_3": null, "address_4": null, "city": "Cincinnati", "state": "OH", "state_display": "Ohio", "zip": "45202", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "WILLIAM R. WILDER", "contact_telephone": "+1 703-712-4772", "dt_updated": "2026-02-06T14:01:56.318447-05:00" } }, { "id": 57802, "url": "https://lda.senate.gov/api/v1/clients/57802/?format=api", "client_id": 57802, "name": "FAMILY VOICES", "general_description": "Health care services and education", "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": "2023-11-01", "registrant": { "id": 314237, "url": "https://lda.senate.gov/api/v1/registrants/314237/?format=api", "house_registrant_id": 39145, "name": "INVARIANT LLC", "description": "Government relations firm", "address_1": "740 15th ST NW", "address_2": "5th Floor", "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": "LAURA JOSHUA", "contact_telephone": "+1 202-628-8952", "dt_updated": "2026-01-20T22:53:50.106310-05:00" } }, { "id": 57801, "url": "https://lda.senate.gov/api/v1/clients/57801/?format=api", "client_id": 57801, "name": "HEALTH SUPPLY US LLC", "general_description": "Medical device sourcing and procurement.", "client_government_entity": null, "client_self_select": false, "state": "NC", "state_display": "North Carolina", "country": "US", "country_display": "United States of America", "ppb_state": "NC", "ppb_state_display": "North Carolina", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2023-09-01", "registrant": { "id": 401103321, "url": "https://lda.senate.gov/api/v1/registrants/401103321/?format=api", "house_registrant_id": null, "name": "TODD STRATEGY GROUP", "description": "​Government Affairs Consulting Firm.", "address_1": "1201 New York Avenue, NW", "address_2": "8th Floor", "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": "BETH ANNE COLE", "contact_telephone": "+1 202-352-7761", "dt_updated": "2026-01-29T19:23:14.169792-05:00" } }, { "id": 57800, "url": "https://lda.senate.gov/api/v1/clients/57800/?format=api", "client_id": 57800, "name": "PERIMETER SOLUTIONS", "general_description": "Equipment and services to support live firefighting operations", "client_government_entity": null, "client_self_select": false, "state": "MO", "state_display": "Missouri", "country": "US", "country_display": "United States of America", "ppb_state": "MO", "ppb_state_display": "Missouri", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2023-10-01", "registrant": { "id": 18466, "url": "https://lda.senate.gov/api/v1/registrants/18466/?format=api", "house_registrant_id": 30825, "name": "HOLLAND & KNIGHT LLP", "description": "Law Firm", "address_1": "800 17th Street NW", "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": "RICHARD GOLD", "contact_telephone": "+1 202-955-3000", "dt_updated": "2026-01-29T12:53:12.839213-05:00" } }, { "id": 57799, "url": "https://lda.senate.gov/api/v1/clients/57799/?format=api", "client_id": 57799, "name": "FAIRWINDS TECHNOLOGIES", "general_description": "Communication, Networking and Information Technology Solutions", "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": "2023-12-02", "registrant": { "id": 20881, "url": "https://lda.senate.gov/api/v1/registrants/20881/?format=api", "house_registrant_id": 31496, "name": "JONES WALKER, LLP", "description": "LAW FIRM", "address_1": "1 M STREET SE", "address_2": "Suite 600", "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": "R. CHRISTIAN JOHNSEN", "contact_telephone": "+1 202-203-1000", "dt_updated": "2026-02-12T16:52:44.554155-05:00" } }, { "id": 57798, "url": "https://lda.senate.gov/api/v1/clients/57798/?format=api", "client_id": 57798, "name": "TXNM ENERGY (FORMERLY KNOWN AS PNM RESOURCES)", "general_description": "An energy holding company with regulated utility businesses in New Mexico and Texas.", "client_government_entity": null, "client_self_select": false, "state": "NM", "state_display": "New Mexico", "country": "US", "country_display": "United States of America", "ppb_state": "NM", "ppb_state_display": "New Mexico", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2023-11-01", "registrant": { "id": 65191, "url": "https://lda.senate.gov/api/v1/registrants/65191/?format=api", "house_registrant_id": 35579, "name": "VENN STRATEGIES", "description": "A political and public affairs consulting firm.", "address_1": "750 9th St NW, Suite 650", "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": "JAY ENGLESON", "contact_telephone": "+1 301-509-9933", "dt_updated": "2026-01-12T12:55:08.317808-05:00" } }, { "id": 57797, "url": "https://lda.senate.gov/api/v1/clients/57797/?format=api", "client_id": 57797, "name": "CALA HEALTH", "general_description": "Medical device company.", "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": "2023-10-16", "registrant": { "id": 65191, "url": "https://lda.senate.gov/api/v1/registrants/65191/?format=api", "house_registrant_id": 35579, "name": "VENN STRATEGIES", "description": "A political and public affairs consulting firm.", "address_1": "750 9th St NW, Suite 650", "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": "JAY ENGLESON", "contact_telephone": "+1 301-509-9933", "dt_updated": "2026-01-12T12:55:08.317808-05:00" } }, { "id": 57796, "url": "https://lda.senate.gov/api/v1/clients/57796/?format=api", "client_id": 57796, "name": "BRAINFUTURES", "general_description": "Advocates for innovative therapies to treat mental health and substance use disorder.", "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": "2023-11-13", "registrant": { "id": 65191, "url": "https://lda.senate.gov/api/v1/registrants/65191/?format=api", "house_registrant_id": 35579, "name": "VENN STRATEGIES", "description": "A political and public affairs consulting firm.", "address_1": "750 9th St NW, Suite 650", "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": "JAY ENGLESON", "contact_telephone": "+1 301-509-9933", "dt_updated": "2026-01-12T12:55:08.317808-05:00" } }, { "id": 57795, "url": "https://lda.senate.gov/api/v1/clients/57795/?format=api", "client_id": 57795, "name": "U.S. BATTERY MACHINE BUILDERS", "general_description": "Advancing policy priorities of U.S. manufacturers of battery machines and equipment.", "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": "2023-10-01", "registrant": { "id": 65191, "url": "https://lda.senate.gov/api/v1/registrants/65191/?format=api", "house_registrant_id": 35579, "name": "VENN STRATEGIES", "description": "A political and public affairs consulting firm.", "address_1": "750 9th St NW, Suite 650", "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": "JAY ENGLESON", "contact_telephone": "+1 301-509-9933", "dt_updated": "2026-01-12T12:55:08.317808-05:00" } }, { "id": 57794, "url": "https://lda.senate.gov/api/v1/clients/57794/?format=api", "client_id": 57794, "name": "WALL'S GATOR FARM II, LLC", "general_description": "Alligator Farming", "client_government_entity": null, "client_self_select": false, "state": "LA", "state_display": "Louisiana", "country": "US", "country_display": "United States of America", "ppb_state": "LA", "ppb_state_display": "Louisiana", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2023-11-15", "registrant": { "id": 401106062, "url": "https://lda.senate.gov/api/v1/registrants/401106062/?format=api", "house_registrant_id": null, "name": "LSN PARTNERS, LLC", "description": "Consulting Firm", "address_1": "50 F Street, NW", "address_2": "Suite 310", "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": "TOM QUINN", "contact_telephone": "+1 305-673-2585", "dt_updated": "2026-01-30T09:01:52.893937-05:00" } }, { "id": 57793, "url": "https://lda.senate.gov/api/v1/clients/57793/?format=api", "client_id": 57793, "name": "SOUTHERN RESEARCH", "general_description": "Nonprofit scientific healthcare research organization.", "client_government_entity": null, "client_self_select": false, "state": "AL", "state_display": "Alabama", "country": "US", "country_display": "United States of America", "ppb_state": "AL", "ppb_state_display": "Alabama", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2023-10-01", "registrant": { "id": 5131, "url": "https://lda.senate.gov/api/v1/registrants/5131/?format=api", "house_registrant_id": 30019, "name": "BAKER & HOSTETLER LLP", "description": "Law firm", "address_1": "1050 Connecticut Ave NW Suite 1100", "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": "CHRIS JONES", "contact_telephone": "+1 202-861-1500", "dt_updated": "2026-01-30T17:14:19.044047-05:00" } }, { "id": 57792, "url": "https://lda.senate.gov/api/v1/clients/57792/?format=api", "client_id": 57792, "name": "SANDOZ INC.", "general_description": "Provider of \"off patent\" medicines", "client_government_entity": null, "client_self_select": false, "state": "NJ", "state_display": "New Jersey", "country": "US", "country_display": "United States of America", "ppb_state": "NJ", "ppb_state_display": "New Jersey", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2023-10-15", "registrant": { "id": 400774330, "url": "https://lda.senate.gov/api/v1/registrants/400774330/?format=api", "house_registrant_id": null, "name": "S-3 GROUP", "description": "Government consulting firm", "address_1": "418 C St 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": "JENNIFER HOLMES", "contact_telephone": "+1 202-819-5036", "dt_updated": "2026-02-05T12:51:31.473895-05:00" } }, { "id": 57791, "url": "https://lda.senate.gov/api/v1/clients/57791/?format=api", "client_id": 57791, "name": "CORNERSTONE GOVERNMENT AFFAIRS OBO CIRCLE INTERNET FINANCIAL, INC.", "general_description": "Financial industry", "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": "2023-10-01", "registrant": { "id": 400568701, "url": "https://lda.senate.gov/api/v1/registrants/400568701/?format=api", "house_registrant_id": null, "name": "DININO ASSOCIATES, LLC", "description": "Government relations and consulting", "address_1": "800 Maine Avenue SW", "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": "PAUL DININO", "contact_telephone": "+1 202-448-9514", "dt_updated": "2026-02-03T15:44:05.469082-05:00" } }, { "id": 57790, "url": "https://lda.senate.gov/api/v1/clients/57790/?format=api", "client_id": 57790, "name": "COMPUTER & COMMUNICATIONS INDUSTRY ASSOCIATION", "general_description": "CCIA is an international, not-for-profit trade association representing a broad cross sect", "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": "2023-10-01", "registrant": { "id": 401104837, "url": "https://lda.senate.gov/api/v1/registrants/401104837/?format=api", "house_registrant_id": null, "name": "KELSAY STRATEGIES LLC", "description": "Government and Public Affairs", "address_1": "1124 10th Street, NW", "address_2": "Suite 2-B", "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": "BRENDAN KELSAY", "contact_telephone": "+1 202-415-3171", "dt_updated": "2026-02-06T17:33:08.655917-05:00" } }, { "id": 57789, "url": "https://lda.senate.gov/api/v1/clients/57789/?format=api", "client_id": 57789, "name": "HEALTHCARE WORKFORCE COALITION", "general_description": "Healthcare workforce issues.", "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": "2023-10-15", "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": "2026-01-14T08:51:26.922313-05:00" } }, { "id": 57788, "url": "https://lda.senate.gov/api/v1/clients/57788/?format=api", "client_id": 57788, "name": "HANWHA Q CELLS AMERICA INC.", "general_description": "Manufacturer of photovoltaic solar panels and related products.", "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": "2023-10-01", "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": "2026-01-14T08:51:26.922313-05:00" } }, { "id": 57787, "url": "https://lda.senate.gov/api/v1/clients/57787/?format=api", "client_id": 57787, "name": "FAMILY EQUALITY", "general_description": "Non-profit corporation", "client_government_entity": null, "client_self_select": false, "state": "NY", "state_display": "New York", "country": "US", "country_display": "United States of America", 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