Client List
GET /api/v1/clients/?format=api&ordering=-id&page=5050
{ "count": 132747, "next": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-id&page=5051", "previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-id&page=5049", "results": [ { "id": 57020, "url": "https://lda.senate.gov/api/v1/clients/57020/?format=api", "client_id": 57020, "name": "ALBEDO SPACE CORP.", "general_description": "Space", "client_government_entity": null, "client_self_select": false, "state": "CO", "state_display": "Colorado", "country": "US", "country_display": "United States of America", "ppb_state": "CO", "ppb_state_display": "Colorado", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2023-09-07", "registrant": { "id": 401106073, "url": "https://lda.senate.gov/api/v1/registrants/401106073/?format=api", "house_registrant_id": 401106073, "name": "REVERE FEDERAL STRATEGIES", "description": "Strategic advisory and government relations firm for high-growth small businesses.", "address_1": "2439 Macallister Lane", "address_2": null, "address_3": null, "address_4": null, "city": "Gambrills", "state": "MD", "state_display": "Maryland", "zip": "21054", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "ERIC SNELGROVE", "contact_telephone": "+1 202-431-1785", "dt_updated": "2025-08-21T12:31:03.310195-04:00" } }, { "id": 57019, "url": "https://lda.senate.gov/api/v1/clients/57019/?format=api", "client_id": 57019, "name": "PSA SYSTEMS", "general_description": "Engineering and custom manufacturing company", "client_government_entity": null, "client_self_select": false, "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": "2023-08-15", "registrant": { "id": 401106546, "url": "https://lda.senate.gov/api/v1/registrants/401106546/?format=api", "house_registrant_id": 45581, "name": "DGA GROUP GOVERNMENT RELATIONS LLC", "description": null, "address_1": "1900 K Street NW", "address_2": null, "address_3": null, "address_4": null, "city": "Washington D.C.", "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": "HEATHER KLINK", "contact_telephone": "+1 202-792-1922", "dt_updated": "2026-01-26T11:11:14.932637-05:00" } }, { "id": 57018, "url": "https://lda.senate.gov/api/v1/clients/57018/?format=api", "client_id": 57018, "name": "SYRACUSE UNIVERSITY", "general_description": "Private research university.", "client_government_entity": null, "client_self_select": false, "state": "NY", "state_display": "New York", "country": "US", "country_display": "United States of America", "ppb_state": "NY", "ppb_state_display": "New York", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2023-09-01", "registrant": { "id": 401104678, "url": "https://lda.senate.gov/api/v1/registrants/401104678/?format=api", "house_registrant_id": 401104678, "name": "HILL EAST GROUP, LLC", "description": "Lobbying firm", "address_1": "1500 D Street, 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": "BRAD GENTILE", "contact_telephone": "+1 202-417-3529", "dt_updated": "2026-01-30T07:48:48.669232-05:00" } }, { "id": 57017, "url": "https://lda.senate.gov/api/v1/clients/57017/?format=api", "client_id": 57017, "name": "NATIONAL HOCKEY LEAGUE", "general_description": "Professional ice hockey league in North America.", "client_government_entity": null, "client_self_select": false, "state": "NY", "state_display": "New York", "country": "US", "country_display": "United States of America", "ppb_state": "NY", "ppb_state_display": "New York", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2023-07-28", "registrant": { "id": 401104678, "url": "https://lda.senate.gov/api/v1/registrants/401104678/?format=api", "house_registrant_id": 401104678, "name": "HILL EAST GROUP, LLC", "description": "Lobbying firm", "address_1": "1500 D Street, 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": "BRAD GENTILE", "contact_telephone": "+1 202-417-3529", "dt_updated": "2026-01-30T07:48:48.669232-05:00" } }, { "id": 57016, "url": "https://lda.senate.gov/api/v1/clients/57016/?format=api", "client_id": 57016, "name": "DRAGOS INC.", "general_description": "Industrial and operational cyber security platform and 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": "2023-07-24", "registrant": { "id": 401104678, "url": "https://lda.senate.gov/api/v1/registrants/401104678/?format=api", "house_registrant_id": 401104678, "name": "HILL EAST GROUP, LLC", "description": "Lobbying firm", "address_1": "1500 D Street, 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": "BRAD GENTILE", "contact_telephone": "+1 202-417-3529", "dt_updated": "2026-01-30T07:48:48.669232-05:00" } }, { "id": 57015, "url": "https://lda.senate.gov/api/v1/clients/57015/?format=api", "client_id": 57015, "name": "FORTRESS INFORMATION SECURITY, LLC", "general_description": "Company specialized in cyber supply chain security for power utilities.", "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": "2023-09-01", "registrant": { "id": 401104678, "url": "https://lda.senate.gov/api/v1/registrants/401104678/?format=api", "house_registrant_id": 401104678, "name": "HILL EAST GROUP, LLC", "description": "Lobbying firm", "address_1": "1500 D Street, 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": "BRAD GENTILE", "contact_telephone": "+1 202-417-3529", "dt_updated": "2026-01-30T07:48:48.669232-05:00" } }, { "id": 57014, "url": "https://lda.senate.gov/api/v1/clients/57014/?format=api", "client_id": 57014, "name": "SULLIVAN STRATEGIES OBO U.S. TRAVEL ASSOCIATION", "general_description": "lobbying firm, consulting, business development", "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": "2023-09-01", "registrant": { "id": 401107860, "url": "https://lda.senate.gov/api/v1/registrants/401107860/?format=api", "house_registrant_id": 56207, "name": "MS. ANNA HANSEN", "description": null, "address_1": "440 1st Street NW", "address_2": "Suite 440", "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": "ANNA HANSEN", "contact_telephone": "+1 202-695-9784", "dt_updated": "2025-09-17T13:50:24.204708-04:00" } }, { "id": 57013, "url": "https://lda.senate.gov/api/v1/clients/57013/?format=api", "client_id": 57013, "name": "SULLIVAN STRATEGIES OBO SKYSAFE", "general_description": "lobbying firm, consulting, business development", "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": "2023-09-01", "registrant": { "id": 401107860, "url": "https://lda.senate.gov/api/v1/registrants/401107860/?format=api", "house_registrant_id": 56207, "name": "MS. ANNA HANSEN", "description": null, "address_1": "440 1st Street NW", "address_2": "Suite 440", "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": "ANNA HANSEN", "contact_telephone": "+1 202-695-9784", "dt_updated": "2025-09-17T13:50:24.204708-04:00" } }, { "id": 57012, "url": "https://lda.senate.gov/api/v1/clients/57012/?format=api", "client_id": 57012, "name": "SULLIVAN STRATEGIES OBO OREGON DEPARTMENT OF TRANSPORTATION", "general_description": "lobbying firm, consulting, business development", "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": "2023-09-01", "registrant": { "id": 401107860, "url": "https://lda.senate.gov/api/v1/registrants/401107860/?format=api", "house_registrant_id": 56207, "name": "MS. ANNA HANSEN", "description": null, "address_1": "440 1st Street NW", "address_2": "Suite 440", "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": "ANNA HANSEN", "contact_telephone": "+1 202-695-9784", "dt_updated": "2025-09-17T13:50:24.204708-04:00" } }, { "id": 57011, "url": "https://lda.senate.gov/api/v1/clients/57011/?format=api", "client_id": 57011, "name": "SULLIVAN STRATEGIES OBO NORTHERN TECHNOLOGIES INTERNATIONAL", "general_description": "lobbying firm, government relations, business development", "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": "2023-09-01", "registrant": { "id": 401107860, "url": "https://lda.senate.gov/api/v1/registrants/401107860/?format=api", "house_registrant_id": 56207, "name": "MS. ANNA HANSEN", "description": null, "address_1": "440 1st Street NW", "address_2": "Suite 440", "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": "ANNA HANSEN", "contact_telephone": "+1 202-695-9784", "dt_updated": "2025-09-17T13:50:24.204708-04:00" } }, { "id": 57010, "url": "https://lda.senate.gov/api/v1/clients/57010/?format=api", "client_id": 57010, "name": "SULLIVAN STRATEGIES OBO KONGSBERG GRUPPEN", "general_description": "lobbying firm, government relations, business development", "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": "2023-09-01", "registrant": { "id": 401107860, "url": "https://lda.senate.gov/api/v1/registrants/401107860/?format=api", "house_registrant_id": 56207, "name": "MS. ANNA HANSEN", "description": null, "address_1": "440 1st Street NW", "address_2": "Suite 440", "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": "ANNA HANSEN", "contact_telephone": "+1 202-695-9784", "dt_updated": "2025-09-17T13:50:24.204708-04:00" } }, { "id": 57009, "url": "https://lda.senate.gov/api/v1/clients/57009/?format=api", "client_id": 57009, "name": "KELLOG'S COMPANY", "general_description": "food and hospitality", "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": "2023-07-01", "registrant": { "id": 70175, "url": "https://lda.senate.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": "2026-01-20T13:53:40.720252-05:00" } }, { "id": 57008, "url": "https://lda.senate.gov/api/v1/clients/57008/?format=api", "client_id": 57008, "name": "CONGRA BRANDS INC.", "general_description": "Hospitality and Food Services", "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": "2023-07-01", "registrant": { "id": 70175, "url": "https://lda.senate.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": "2026-01-20T13:53:40.720252-05:00" } }, { "id": 57007, "url": "https://lda.senate.gov/api/v1/clients/57007/?format=api", "client_id": 57007, "name": "SULLIVAN STRATEGIES OBO GLASS AVIATION HOLDINGS", "general_description": "transportation, aviation", "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": "2023-09-01", "registrant": { "id": 401107860, "url": "https://lda.senate.gov/api/v1/registrants/401107860/?format=api", "house_registrant_id": 56207, "name": "MS. ANNA HANSEN", "description": null, "address_1": "440 1st Street NW", "address_2": "Suite 440", "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": "ANNA HANSEN", "contact_telephone": "+1 202-695-9784", "dt_updated": "2025-09-17T13:50:24.204708-04:00" } }, { "id": 57006, "url": "https://lda.senate.gov/api/v1/clients/57006/?format=api", "client_id": 57006, "name": "SULLIVAN STRATEGIES OBO AEYE, INC", "general_description": "transportation policy", "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": "2023-09-01", "registrant": { "id": 401107860, "url": "https://lda.senate.gov/api/v1/registrants/401107860/?format=api", "house_registrant_id": 56207, "name": "MS. ANNA HANSEN", "description": null, "address_1": "440 1st Street NW", "address_2": "Suite 440", "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": "ANNA HANSEN", "contact_telephone": "+1 202-695-9784", "dt_updated": "2025-09-17T13:50:24.204708-04:00" } }, { "id": 57005, "url": "https://lda.senate.gov/api/v1/clients/57005/?format=api", "client_id": 57005, "name": "SULLIVAN STRATEGIES OBO JOBSOHIO", "general_description": "Economics, economic development, telecommunications, aviation, airlines, and airports.", "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": "2023-09-01", "registrant": { "id": 401107860, "url": "https://lda.senate.gov/api/v1/registrants/401107860/?format=api", "house_registrant_id": 56207, "name": "MS. ANNA HANSEN", "description": null, "address_1": "440 1st Street NW", "address_2": "Suite 440", "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": "ANNA HANSEN", "contact_telephone": "+1 202-695-9784", "dt_updated": "2025-09-17T13:50:24.204708-04:00" } }, { "id": 57004, "url": "https://lda.senate.gov/api/v1/clients/57004/?format=api", "client_id": 57004, "name": "MIAMI REGIONAL UNIVERSITY", "general_description": "Educational institution", "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": "2023-08-01", "registrant": { "id": 401104071, "url": "https://lda.senate.gov/api/v1/registrants/401104071/?format=api", "house_registrant_id": 401104071, "name": "NEW CENTURY GOVERNMENT AFFAIRS (F/K/A TERRENCE C. WOLFE)", "description": "Government Relations", "address_1": "1500 Massachusetts Ave, NW", "address_2": "#840", "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": "TERRENCE C. WOLFE", "contact_telephone": "+1 202-600-7269", "dt_updated": "2026-01-29T12:35:13.349215-05:00" } }, { "id": 57003, "url": "https://lda.senate.gov/api/v1/clients/57003/?format=api", "client_id": 57003, "name": "SIDECAR HEALTH, INC", "general_description": "American health insurance company", "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": "2023-07-24", "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": 57002, "url": "https://lda.senate.gov/api/v1/clients/57002/?format=api", "client_id": 57002, "name": "GREENTECH MINERALS HOLDINGS LLC (FKA GREENMET CONSULTING)", "general_description": "Critical Minerals consulting", "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": "2023-09-01", "registrant": { "id": 401107820, "url": "https://lda.senate.gov/api/v1/registrants/401107820/?format=api", "house_registrant_id": 56189, 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