HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 133103,
"next": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-effective_date&page=3715",
"previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-effective_date&page=3713",
"results": [
{
"id": 127374,
"url": "https://lda.senate.gov/api/v1/clients/127374/?format=api",
"client_id": 1115,
"name": "BECHTEL ENTERPRISES HOLDINGS INC/ BECHTEL CORP",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "DC",
"state_display": "District of Columbia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-07-31",
"registrant": {
"id": 20777,
"url": "https://lda.senate.gov/api/v1/registrants/20777/?format=api",
"house_registrant_id": 33568,
"name": "JOHNSTON & ASSOCIATES, LLC",
"description": "consulting services",
"address_1": "1330 Connecticut Avenue, NW",
"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": "HUNTER JOHNSTON",
"contact_telephone": "+1 202-659-8400",
"dt_updated": "2025-06-21T11:43:13.247465-04:00"
}
},
{
"id": 107163,
"url": "https://lda.senate.gov/api/v1/clients/107163/?format=api",
"client_id": 657,
"name": "SEARCH LIGHT MINERALS CORPORATION",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"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": "2007-07-31",
"registrant": {
"id": 5415,
"url": "https://lda.senate.gov/api/v1/registrants/5415/?format=api",
"house_registrant_id": 33529,
"name": "BEN BARNES GROUP LP",
"description": "Business/Legislative Consultant",
"address_1": "PO Box 81676",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Austin",
"state": "TX",
"state_display": "Texas",
"zip": "78708",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BEN BARNES",
"contact_telephone": "",
"dt_updated": "2026-01-19T14:33:30.015275-05:00"
}
},
{
"id": 184783,
"url": "https://lda.senate.gov/api/v1/clients/184783/?format=api",
"client_id": 253,
"name": "SERVICEMASTER COMPANY",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "IL",
"state_display": "Illinois",
"country": "US",
"country_display": "United States of America",
"ppb_state": "IL",
"ppb_state_display": "Illinois",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-07-31",
"registrant": {
"id": 314215,
"url": "https://lda.senate.gov/api/v1/registrants/314215/?format=api",
"house_registrant_id": 39163,
"name": "MATTOON & ASSOCIATES, LLC",
"description": "Provide lobbying services",
"address_1": "6344 Cavalier Corridor",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Falls Church",
"state": "VA",
"state_display": "Virginia",
"zip": "22044",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DANIEL MATTOON",
"contact_telephone": "+1 202-352-3294",
"dt_updated": "2026-01-11T12:03:57.281712-05:00"
}
},
{
"id": 127361,
"url": "https://lda.senate.gov/api/v1/clients/127361/?format=api",
"client_id": 850,
"name": "DINE POWER AUTHORITY",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"state": "AZ",
"state_display": "Arizona",
"country": "US",
"country_display": "United States of America",
"ppb_state": "AZ",
"ppb_state_display": "Arizona",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-07-31",
"registrant": {
"id": 20777,
"url": "https://lda.senate.gov/api/v1/registrants/20777/?format=api",
"house_registrant_id": 33568,
"name": "JOHNSTON & ASSOCIATES, LLC",
"description": "consulting services",
"address_1": "1330 Connecticut Avenue, NW",
"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": "HUNTER JOHNSTON",
"contact_telephone": "+1 202-659-8400",
"dt_updated": "2025-06-21T11:43:13.247465-04:00"
}
},
{
"id": 150892,
"url": "https://lda.senate.gov/api/v1/clients/150892/?format=api",
"client_id": 327,
"name": "WHEAT GLUTEN INDUSTRY COUNCIL",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"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": "2007-07-31",
"registrant": {
"id": 41408,
"url": "https://lda.senate.gov/api/v1/registrants/41408/?format=api",
"house_registrant_id": 30483,
"name": "WILEY REIN LLP",
"description": "Law firm",
"address_1": "2050 M Street, NW",
"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": "STEPHAN SHRIVER",
"contact_telephone": "+1 202-719-7000",
"dt_updated": "2026-01-30T13:28:06.436804-05:00"
}
},
{
"id": 104247,
"url": "https://lda.senate.gov/api/v1/clients/104247/?format=api",
"client_id": 4531,
"name": "WOODROW WILSON PRESIDENTIAL LIBRARY FOUNDATION",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"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": "2007-07-31",
"registrant": {
"id": 4208,
"url": "https://lda.senate.gov/api/v1/registrants/4208/?format=api",
"house_registrant_id": 30861,
"name": "ARENTFOX SCHIFF LLP",
"description": "Law firm",
"address_1": "1717 K Street, NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20006",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "AUDREY HAZEL",
"contact_telephone": "+1 202-350-3747",
"dt_updated": "2026-01-30T15:25:12.951125-05:00"
}
},
{
"id": 104098,
"url": "https://lda.senate.gov/api/v1/clients/104098/?format=api",
"client_id": 1181,
"name": "ACXIOM CORPORATION",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"state": "AR",
"state_display": "Arkansas",
"country": "US",
"country_display": "United States of America",
"ppb_state": "AR",
"ppb_state_display": "Arkansas",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-07-31",
"registrant": {
"id": 4208,
"url": "https://lda.senate.gov/api/v1/registrants/4208/?format=api",
"house_registrant_id": 30861,
"name": "ARENTFOX SCHIFF LLP",
"description": "Law firm",
"address_1": "1717 K Street, NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20006",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "AUDREY HAZEL",
"contact_telephone": "+1 202-350-3747",
"dt_updated": "2026-01-30T15:25:12.951125-05:00"
}
},
{
"id": 121225,
"url": "https://lda.senate.gov/api/v1/clients/121225/?format=api",
"client_id": 315,
"name": "ROCKY MOUNTAIN DEVELOPMENT COUNCIL",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"state": "MT",
"state_display": "Montana",
"country": "US",
"country_display": "United States of America",
"ppb_state": "MT",
"ppb_state_display": "Montana",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-07-31",
"registrant": {
"id": 15747,
"url": "https://lda.senate.gov/api/v1/registrants/15747/?format=api",
"house_registrant_id": 32408,
"name": "GALLATIN PUBLIC AFFAIRS",
"description": "Public Affairs firm",
"address_1": "2 Centerpointe Dr",
"address_2": "Suite 300",
"address_3": null,
"address_4": null,
"city": "Lake Oswego",
"state": "OR",
"state_display": "Oregon",
"zip": "97035",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MARK CRUZ",
"contact_telephone": "+1 541-541-0848",
"dt_updated": "2025-09-17T13:43:24.668867-04:00"
}
},
{
"id": 146143,
"url": "https://lda.senate.gov/api/v1/clients/146143/?format=api",
"client_id": 12,
"name": "WACHOVIA",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"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": "2007-07-31",
"registrant": {
"id": 37232,
"url": "https://lda.senate.gov/api/v1/registrants/37232/?format=api",
"house_registrant_id": 30572,
"name": "SULLIVAN & CROMWELL LLP",
"description": "Law firm.",
"address_1": "1700 NEW YORK AVENUE NW",
"address_2": "7TH FLOOR",
"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": "AMANDA F. DAVIDOFF",
"contact_telephone": "+1 202-956-7500",
"dt_updated": "2026-01-29T14:30:13.469684-05:00"
}
},
{
"id": 144487,
"url": "https://lda.senate.gov/api/v1/clients/144487/?format=api",
"client_id": 24,
"name": "FLORIDA CRYSTALS CORPORATION",
"general_description": null,
"client_government_entity": false,
"client_self_select": null,
"state": "FL",
"state_display": "Florida",
"country": "US",
"country_display": "United States of America",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-07-31",
"registrant": {
"id": 35731,
"url": "https://lda.senate.gov/api/v1/registrants/35731/?format=api",
"house_registrant_id": 31602,
"name": "SMITH&BOYETTE",
"description": "Government Relations",
"address_1": "401 9th Street, NW",
"address_2": "Ste 640",
"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": "VAN BOYETTE",
"contact_telephone": "+1 202-347-3399",
"dt_updated": "2022-04-06T16:06:14.488473-04:00"
}
},
{
"id": 148139,
"url": "https://lda.senate.gov/api/v1/clients/148139/?format=api",
"client_id": 10658,
"name": "ENS RESOURCES (SACRAMENTO REGIONAL COUNTY SANITATION DISTRICT)",
"general_description": null,
"client_government_entity": true,
"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": "2007-07-31",
"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": 141306,
"url": "https://lda.senate.gov/api/v1/clients/141306/?format=api",
"client_id": 2195,
"name": "FREE WHEELCHAIR MISSION",
"general_description": null,
"client_government_entity": false,
"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": "2007-07-31",
"registrant": {
"id": 33000,
"url": "https://lda.senate.gov/api/v1/registrants/33000/?format=api",
"house_registrant_id": 32879,
"name": "RUSS REID COMPANY",
"description": "Government Relations.",
"address_1": "2000 L Street, NW",
"address_2": "Suite 350",
"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": "MARK D. MCINTYRE",
"contact_telephone": "+1 202-912-8600",
"dt_updated": "2022-04-06T16:07:18.798654-04:00"
}
},
{
"id": 127369,
"url": "https://lda.senate.gov/api/v1/clients/127369/?format=api",
"client_id": 1053,
"name": "I-49 INTERNATIONAL COALITION",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "DC",
"state_display": "District of Columbia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-07-31",
"registrant": {
"id": 20777,
"url": "https://lda.senate.gov/api/v1/registrants/20777/?format=api",
"house_registrant_id": 33568,
"name": "JOHNSTON & ASSOCIATES, LLC",
"description": "consulting services",
"address_1": "1330 Connecticut Avenue, NW",
"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": "HUNTER JOHNSTON",
"contact_telephone": "+1 202-659-8400",
"dt_updated": "2025-06-21T11:43:13.247465-04:00"
}
},
{
"id": 147967,
"url": "https://lda.senate.gov/api/v1/clients/147967/?format=api",
"client_id": 6131,
"name": "EL DORADO COUNTY TRANSPORTATION COMMISSION",
"general_description": null,
"client_government_entity": true,
"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": "2007-07-31",
"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": 184076,
"url": "https://lda.senate.gov/api/v1/clients/184076/?format=api",
"client_id": 1002986,
"name": "PARTYGAMING PLC",
"general_description": "On-line Gaming Legislation",
"client_government_entity": false,
"client_self_select": false,
"state": null,
"state_display": null,
"country": "",
"country_display": "* Undetermined",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "",
"ppb_country_display": "* Undetermined",
"effective_date": "2007-07-31",
"registrant": {
"id": 313076,
"url": "https://lda.senate.gov/api/v1/registrants/313076/?format=api",
"house_registrant_id": 38748,
"name": "AVATAR ENTERPRISES, INC.",
"description": "Management Consulting Firm",
"address_1": "10349 Watson Road",
"address_2": "Suite 100",
"address_3": null,
"address_4": null,
"city": "St. Louis",
"state": "MO",
"state_display": "Missouri",
"zip": "63172",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "GARY FEARS",
"contact_telephone": "+1 314-835-9450",
"dt_updated": "2022-04-06T16:08:09.245520-04:00"
}
},
{
"id": 104184,
"url": "https://lda.senate.gov/api/v1/clients/104184/?format=api",
"client_id": 2916,
"name": "ROSEMARY LOVE",
"general_description": null,
"client_government_entity": false,
"client_self_select": null,
"state": "MT",
"state_display": "Montana",
"country": "US",
"country_display": "United States of America",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-07-31",
"registrant": {
"id": 4208,
"url": "https://lda.senate.gov/api/v1/registrants/4208/?format=api",
"house_registrant_id": 30861,
"name": "ARENTFOX SCHIFF LLP",
"description": "Law firm",
"address_1": "1717 K Street, NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20006",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "AUDREY HAZEL",
"contact_telephone": "+1 202-350-3747",
"dt_updated": "2026-01-30T15:25:12.951125-05:00"
}
},
{
"id": 103717,
"url": "https://lda.senate.gov/api/v1/clients/103717/?format=api",
"client_id": 75,
"name": "AMETEK ADVANCED MEASUREMENT TECHNOLOGY",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"state": "TN",
"state_display": "Tennessee",
"country": "US",
"country_display": "United States of America",
"ppb_state": "TN",
"ppb_state_display": "Tennessee",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-07-31",
"registrant": {
"id": 3878,
"url": "https://lda.senate.gov/api/v1/registrants/3878/?format=api",
"house_registrant_id": 31455,
"name": "MORRIS J. AMITAY, PC",
"description": "Public affairs government relations services",
"address_1": "444 N. Capitol Street, NW",
"address_2": "Suite 618",
"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": "STEPHEN AMITAY",
"contact_telephone": "+1 301-219-7873",
"dt_updated": "2025-08-05T13:59:10.843511-04:00"
}
},
{
"id": 141342,
"url": "https://lda.senate.gov/api/v1/clients/141342/?format=api",
"client_id": 3375,
"name": "SHAARE ZEDEK MEDICAL CENTER",
"general_description": null,
"client_government_entity": false,
"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": "2007-07-31",
"registrant": {
"id": 33000,
"url": "https://lda.senate.gov/api/v1/registrants/33000/?format=api",
"house_registrant_id": 32879,
"name": "RUSS REID COMPANY",
"description": "Government Relations.",
"address_1": "2000 L Street, NW",
"address_2": "Suite 350",
"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": "MARK D. MCINTYRE",
"contact_telephone": "+1 202-912-8600",
"dt_updated": "2022-04-06T16:07:18.798654-04:00"
}
},
{
"id": 104219,
"url": "https://lda.senate.gov/api/v1/clients/104219/?format=api",
"client_id": 3592,
"name": "ALEXANDER DANILOV",
"general_description": null,
"client_government_entity": false,
"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": "2007-07-31",
"registrant": {
"id": 4208,
"url": "https://lda.senate.gov/api/v1/registrants/4208/?format=api",
"house_registrant_id": 30861,
"name": "ARENTFOX SCHIFF LLP",
"description": "Law firm",
"address_1": "1717 K Street, NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20006",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "AUDREY HAZEL",
"contact_telephone": "+1 202-350-3747",
"dt_updated": "2026-01-30T15:25:12.951125-05:00"
}
},
{
"id": 124210,
"url": "https://lda.senate.gov/api/v1/clients/124210/?format=api",
"client_id": 5192,
"name": "DYNAMIS ADVISORS INC",
"general_description": "Consulting Firm",
"client_government_entity": false,
"client_self_select": false,
"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": "2007-07-31",
"registrant": {
"id": 18422,
"url": "https://lda.senate.gov/api/v1/registrants/18422/?format=api",
"house_registrant_id": 30470,
"name": "HOGAN LOVELLS US LLP",
"description": "Law Firm",
"address_1": "COLUMBIA SQUARE",
"address_2": "555 THIRTEENTH STREET NW",
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20004",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "AARON CUTLER",
"contact_telephone": "+1 202-637-5648",
"dt_updated": "2026-01-21T15:33:00.526139-05:00"
}
},
{
"id": 146162,
"url": "https://lda.senate.gov/api/v1/clients/146162/?format=api",
"client_id": 583,
"name": "JOHN CRANE INC",
"general_description": null,
"client_government_entity": false,
"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": "2007-07-31",
"registrant": {
"id": 37232,
"url": "https://lda.senate.gov/api/v1/registrants/37232/?format=api",
"house_registrant_id": 30572,
"name": "SULLIVAN & CROMWELL LLP",
"description": "Law firm.",
"address_1": "1700 NEW YORK AVENUE NW",
"address_2": "7TH FLOOR",
"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": "AMANDA F. DAVIDOFF",
"contact_telephone": "+1 202-956-7500",
"dt_updated": "2026-01-29T14:30:13.469684-05:00"
}
},
{
"id": 133129,
"url": "https://lda.senate.gov/api/v1/clients/133129/?format=api",
"client_id": 1002645,
"name": "ONLINE VIDEO SERVICE INC",
"general_description": "Internet broadcasting company",
"client_government_entity": false,
"client_self_select": false,
"state": null,
"state_display": null,
"country": "",
"country_display": "* Undetermined",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "",
"ppb_country_display": "* Undetermined",
"effective_date": "2007-07-31",
"registrant": {
"id": 25328,
"url": "https://lda.senate.gov/api/v1/registrants/25328/?format=api",
"house_registrant_id": 30761,
"name": "DENNY MILLER ASSOCIATES",
"description": "Lobbying, consulting and government relations",
"address_1": "400 N Capitol St, Ste 363",
"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": "MELISSA BROWN",
"contact_telephone": "+1 202-783-0280",
"dt_updated": "2022-04-06T16:06:34.952708-04:00"
}
},
{
"id": 154022,
"url": "https://lda.senate.gov/api/v1/clients/154022/?format=api",
"client_id": 75,
"name": "INTERNATIONAL COMPLIANCE SYSTEMS INC",
"general_description": null,
"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": "2007-07-31",
"registrant": {
"id": 46197,
"url": "https://lda.senate.gov/api/v1/registrants/46197/?format=api",
"house_registrant_id": 34333,
"name": "LARRY J. SILVERMAN",
"description": "attorney",
"address_1": "7408 Birch Ave.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Takoma Park",
"state": "MD",
"state_display": "Maryland",
"zip": "20912",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MR. LARRY SILVERMAN",
"contact_telephone": "+1 301-495-0746",
"dt_updated": "2022-04-06T16:07:33.097305-04:00"
}
},
{
"id": 178338,
"url": "https://lda.senate.gov/api/v1/clients/178338/?format=api",
"client_id": 176,
"name": "HAWK CORPORATION",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"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": "2007-07-31",
"registrant": {
"id": 292892,
"url": "https://lda.senate.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": "2026-01-21T14:44:00.038944-05:00"
}
},
{
"id": 160395,
"url": "https://lda.senate.gov/api/v1/clients/160395/?format=api",
"client_id": 152,
"name": "ONE SOURCE TOXICOLOGY",
"general_description": null,
"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": "2007-07-31",
"registrant": {
"id": 57817,
"url": "https://lda.senate.gov/api/v1/registrants/57817/?format=api",
"house_registrant_id": 35254,
"name": "HACKNEY GOVERNMENT AFFAIRS GROUP (FORMERLY CLINT HACKNEY & COMPANY)",
"description": "Funding for research and development projects.",
"address_1": "601 Pennsylvania Avenue NW",
"address_2": "South Bldg. Suite 900",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20004",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CLINT HACKNEY",
"contact_telephone": "+1 512-751-3636",
"dt_updated": "2023-05-30T12:25:12.557715-04:00"
}
}
]
}