HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 131918,
"next": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-effective_date&page=18",
"previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-effective_date&page=16",
"results": [
{
"id": 69883,
"url": "https://lda.senate.gov/api/v1/clients/69883/?format=api",
"client_id": 69883,
"name": "NEBIUS GROUP N.V.",
"general_description": "Cloud computing company",
"client_government_entity": null,
"client_self_select": false,
"state": null,
"state_display": null,
"country": "NL",
"country_display": "Netherlands",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "NL",
"ppb_country_display": "Netherlands",
"effective_date": "2025-10-28",
"registrant": {
"id": 5357,
"url": "https://lda.senate.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": "2025-07-30T11:19:59.049643-04:00"
}
},
{
"id": 69659,
"url": "https://lda.senate.gov/api/v1/clients/69659/?format=api",
"client_id": 69659,
"name": "HOPFLYT INC",
"general_description": "aircraft design, manufacturing, flight test, and aerospace program management",
"client_government_entity": null,
"client_self_select": false,
"state": "MD",
"state_display": "Maryland",
"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": "2025-10-28",
"registrant": {
"id": 401107682,
"url": "https://lda.senate.gov/api/v1/registrants/401107682/?format=api",
"house_registrant_id": null,
"name": "HITHER CREEK STRATEGIES, LLC",
"description": null,
"address_1": "2201 WOODMONT Rd",
"address_2": "STE 100",
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22307",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KRAIG SIRACUSE",
"contact_telephone": "+1 202-557-9526",
"dt_updated": "2025-10-15T11:48:55.536888-04:00"
}
},
{
"id": 69821,
"url": "https://lda.senate.gov/api/v1/clients/69821/?format=api",
"client_id": 69821,
"name": "ATROPOS GROUP, INC.",
"general_description": "Defense and space manufacturing company",
"client_government_entity": null,
"client_self_select": false,
"state": "VA",
"state_display": "Virginia",
"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": "2025-10-28",
"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": "2025-09-16T14:21:13.717506-04:00"
}
},
{
"id": 69943,
"url": "https://lda.senate.gov/api/v1/clients/69943/?format=api",
"client_id": 69943,
"name": "CENTER FOR STRONG PUBLIC SCHOOLS ACTION FUND",
"general_description": "Nonprofit supporting high quality public schools throughout the District of Columbia",
"client_government_entity": null,
"client_self_select": false,
"state": "GA",
"state_display": "Georgia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "GA",
"ppb_state_display": "Georgia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2025-10-28",
"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": "RANDALL A. BRATER",
"contact_telephone": "+1 202-715-8472",
"dt_updated": "2025-07-30T17:59:01.026545-04:00"
}
},
{
"id": 69795,
"url": "https://lda.senate.gov/api/v1/clients/69795/?format=api",
"client_id": 69795,
"name": "PALM BEACH COUNTY",
"general_description": "Local government",
"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": "2025-10-27",
"registrant": {
"id": 401104288,
"url": "https://lda.senate.gov/api/v1/registrants/401104288/?format=api",
"house_registrant_id": 401104288,
"name": "BALLARD PARTNERS",
"description": "Government relations and advocacy services",
"address_1": "601 Thirteenth St, NW",
"address_2": "Suite 250 S",
"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": "SARA NUVY",
"contact_telephone": "+1 202-800-5620",
"dt_updated": "2025-10-20T15:30:49.504907-04:00"
}
},
{
"id": 69612,
"url": "https://lda.senate.gov/api/v1/clients/69612/?format=api",
"client_id": 69612,
"name": "NEURONETICS, INC.",
"general_description": "Medical technology 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": "2025-10-27",
"registrant": {
"id": 401109039,
"url": "https://lda.senate.gov/api/v1/registrants/401109039/?format=api",
"house_registrant_id": null,
"name": "CHECKMATE GOVERNMENT RELATIONS",
"description": null,
"address_1": "121 Reynolda Village Way Ste. A",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Winston Salem",
"state": "NC",
"state_display": "North Carolina",
"zip": "27106",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KENDALL CONGER",
"contact_telephone": "+1 919-740-1863",
"dt_updated": "2025-08-05T10:29:08.784227-04:00"
}
},
{
"id": 69898,
"url": "https://lda.senate.gov/api/v1/clients/69898/?format=api",
"client_id": 69898,
"name": "BLACKROCK FUNDS SERVICES, LLC.",
"general_description": "Investment management firm",
"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": "2025-10-27",
"registrant": {
"id": 65976,
"url": "https://lda.senate.gov/api/v1/registrants/65976/?format=api",
"house_registrant_id": 35617,
"name": "CAPITOL TAX PARTNERS, LLP",
"description": "Law and Legislative Consulting Firm",
"address_1": "101 Constitution Avenue, NW Suite 675 East",
"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": "JONATHAN TALISMAN",
"contact_telephone": "+1 202-289-8700",
"dt_updated": "2025-07-23T09:25:39.330388-04:00"
}
},
{
"id": 69896,
"url": "https://lda.senate.gov/api/v1/clients/69896/?format=api",
"client_id": 69896,
"name": "TERADYNE, INC.",
"general_description": "Semiconductor testing and robotics.",
"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": "2025-10-27",
"registrant": {
"id": 400918672,
"url": "https://lda.senate.gov/api/v1/registrants/400918672/?format=api",
"house_registrant_id": 400918672,
"name": "PENN AVENUE PARTNERS",
"description": "​Government Affairs.",
"address_1": "701 Pennsylvania Avenue, 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": "BETH ANNE COLE",
"contact_telephone": "+1 202-256-5643",
"dt_updated": "2025-07-10T08:06:27.629297-04:00"
}
},
{
"id": 69734,
"url": "https://lda.senate.gov/api/v1/clients/69734/?format=api",
"client_id": 69734,
"name": "LAFAYETTE SQUARE FOUNDATION, INC.",
"general_description": "Data analytics and public policy platform",
"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": "2025-10-27",
"registrant": {
"id": 296271,
"url": "https://lda.senate.gov/api/v1/registrants/296271/?format=api",
"house_registrant_id": 37502,
"name": "MINDSET ADVOCACY, LLC",
"description": "lobbying and consulting",
"address_1": "455 Massachusetts Ave., NW",
"address_2": "Suite 1200",
"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": "SOYOUNG MIN",
"contact_telephone": "+1 202-337-1661",
"dt_updated": "2025-10-21T11:11:04.438141-04:00"
}
},
{
"id": 70111,
"url": "https://lda.senate.gov/api/v1/clients/70111/?format=api",
"client_id": 70111,
"name": "THE ALLIANCE FOR SECURE AI ACTION",
"general_description": "Nonprofit organization that educates the public about the implications of advanced AI",
"client_government_entity": null,
"client_self_select": true,
"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": "2025-10-27",
"registrant": {
"id": 401110128,
"url": "https://lda.senate.gov/api/v1/registrants/401110128/?format=api",
"house_registrant_id": null,
"name": "THE ALLIANCE FOR SECURE AI ACTION",
"description": null,
"address_1": "311 Massachusetts Ave NE",
"address_2": "Upper Level",
"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": "HANNAH STREITMAN",
"contact_telephone": "+1 202-417-3529",
"dt_updated": "2025-12-01T09:37:42.702381-05:00"
}
},
{
"id": 69646,
"url": "https://lda.senate.gov/api/v1/clients/69646/?format=api",
"client_id": 69646,
"name": "COMPETITIVE MARKETS ACTION, INC.",
"general_description": "Nonprofit corporation",
"client_government_entity": null,
"client_self_select": false,
"state": "DE",
"state_display": "Delaware",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DE",
"ppb_state_display": "Delaware",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2025-10-27",
"registrant": {
"id": 401110045,
"url": "https://lda.senate.gov/api/v1/registrants/401110045/?format=api",
"house_registrant_id": null,
"name": "CAMERON RING",
"description": null,
"address_1": "8205 Little River Dam Rd",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Radford",
"state": "VA",
"state_display": "Virginia",
"zip": "24141",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CAMERON RING",
"contact_telephone": "+1 540-250-7292",
"dt_updated": "2025-11-04T09:58:47.068076-05:00"
}
},
{
"id": 70062,
"url": "https://lda.senate.gov/api/v1/clients/70062/?format=api",
"client_id": 70062,
"name": "MP MATERIALS CORP.",
"general_description": "Vertically integrated U.S. rare earth producer: mining, refining, magnets, recycling",
"client_government_entity": null,
"client_self_select": true,
"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": "2025-10-27",
"registrant": {
"id": 401110141,
"url": "https://lda.senate.gov/api/v1/registrants/401110141/?format=api",
"house_registrant_id": null,
"name": "MP MATERIALS CORP.",
"description": null,
"address_1": "1700 S. Pavilion Center Drive, Suite 800",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Las Vegas",
"state": "NV",
"state_display": "Nevada",
"zip": "89135",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DONNA SNYDER",
"contact_telephone": "+1 725-233-8752",
"dt_updated": "2025-12-02T15:29:58.104976-05:00"
}
},
{
"id": 70102,
"url": "https://lda.senate.gov/api/v1/clients/70102/?format=api",
"client_id": 70102,
"name": "WEBCO INDUSTRIES",
"general_description": "Steel Tubing Manufacturer",
"client_government_entity": null,
"client_self_select": false,
"state": "OK",
"state_display": "Oklahoma",
"country": "US",
"country_display": "United States of America",
"ppb_state": "OK",
"ppb_state_display": "Oklahoma",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2025-10-27",
"registrant": {
"id": 307114,
"url": "https://lda.senate.gov/api/v1/registrants/307114/?format=api",
"house_registrant_id": 38323,
"name": "KELLEY DRYE & WARREN LLP",
"description": "Law Firm.",
"address_1": "3050 K STREET, NW",
"address_2": "SUITE 400",
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20007",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JEFFREY HUNTER",
"contact_telephone": "+1 202-342-8400",
"dt_updated": "2025-07-30T17:57:01.024458-04:00"
}
},
{
"id": 69696,
"url": "https://lda.senate.gov/api/v1/clients/69696/?format=api",
"client_id": 69696,
"name": "HEARTLAND FABRICATION LLC",
"general_description": "barge construction for US inland marine waterways",
"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": "2025-10-24",
"registrant": {
"id": 401070011,
"url": "https://lda.senate.gov/api/v1/registrants/401070011/?format=api",
"house_registrant_id": 401070011,
"name": "SMITH ADVOCACY GROUP, LLC",
"description": "government relations",
"address_1": "400 Massachusetts Ave., NW",
"address_2": "#1304",
"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": "DUNCAN SMITH",
"contact_telephone": "+1 202-431-2255",
"dt_updated": "2025-07-17T11:28:40.691512-04:00"
}
},
{
"id": 69986,
"url": "https://lda.senate.gov/api/v1/clients/69986/?format=api",
"client_id": 69986,
"name": "PACKET DIGITAL",
"general_description": "Manufactures batteries, and power systems; develops software",
"client_government_entity": null,
"client_self_select": false,
"state": "ND",
"state_display": "North Dakota",
"country": "US",
"country_display": "United States of America",
"ppb_state": "ND",
"ppb_state_display": "North Dakota",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2025-10-24",
"registrant": {
"id": 401110100,
"url": "https://lda.senate.gov/api/v1/registrants/401110100/?format=api",
"house_registrant_id": null,
"name": "NEW ADVOCATE INC",
"description": null,
"address_1": "233 Grove St",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Auburndale",
"state": "MA",
"state_display": "Massachusetts",
"zip": "02466-2271",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MATT BECKWITH",
"contact_telephone": "+1 978-304-9852",
"dt_updated": "2025-11-14T15:40:42.507142-05:00"
}
},
{
"id": 70005,
"url": "https://lda.senate.gov/api/v1/clients/70005/?format=api",
"client_id": 70005,
"name": "EPHI GUR REGULATORY CONSULTING, INC. ON BEHALF OF WEEDOUT, LTD",
"general_description": "International regulatory & toxicological background to support client objectives.",
"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": "2025-10-24",
"registrant": {
"id": 40002018,
"url": "https://lda.senate.gov/api/v1/registrants/40002018/?format=api",
"house_registrant_id": 39720,
"name": "CANSLER CONSULTING, LLC",
"description": "lobbying and consulting",
"address_1": "9711 Washingtonian Blvd",
"address_2": "Suite 550",
"address_3": null,
"address_4": null,
"city": "Gaithersburg",
"state": "MD",
"state_display": "Maryland",
"zip": "20878",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "TIMOTHY CANSLER",
"contact_telephone": "+1 202-714-2822",
"dt_updated": "2025-07-20T15:25:11.868444-04:00"
}
},
{
"id": 69531,
"url": "https://lda.senate.gov/api/v1/clients/69531/?format=api",
"client_id": 69531,
"name": "QANAPI",
"general_description": "cybersecurity data security, compliance, and governance solutions",
"client_government_entity": null,
"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": "2025-10-24",
"registrant": {
"id": 401108082,
"url": "https://lda.senate.gov/api/v1/registrants/401108082/?format=api",
"house_registrant_id": null,
"name": "ALKI STRATEGIES LLC",
"description": null,
"address_1": "555 E street 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": "CHRISTOPHER DEL BECCARO",
"contact_telephone": "+1 240-331-8804",
"dt_updated": "2025-07-29T18:14:52.189321-04:00"
}
},
{
"id": 70095,
"url": "https://lda.senate.gov/api/v1/clients/70095/?format=api",
"client_id": 70095,
"name": "FORBRIGHT BANK",
"general_description": "Banking",
"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": "2025-10-24",
"registrant": {
"id": 401109637,
"url": "https://lda.senate.gov/api/v1/registrants/401109637/?format=api",
"house_registrant_id": null,
"name": "BREAKAWAY",
"description": null,
"address_1": "P.O. Box 15101",
"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": "LEN WOLFSON",
"contact_telephone": "+1 202-213-5113",
"dt_updated": "2025-05-30T08:15:53.530761-04:00"
}
},
{
"id": 70067,
"url": "https://lda.senate.gov/api/v1/clients/70067/?format=api",
"client_id": 70067,
"name": "SHGS ADVISORS, INC.",
"general_description": "Consulting and asset management",
"client_government_entity": null,
"client_self_select": false,
"state": "WY",
"state_display": "Wyoming",
"country": "US",
"country_display": "United States of America",
"ppb_state": "WY",
"ppb_state_display": "Wyoming",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2025-10-24",
"registrant": {
"id": 32932,
"url": "https://lda.senate.gov/api/v1/registrants/32932/?format=api",
"house_registrant_id": 30302,
"name": "REED SMITH LLP",
"description": "Law Firm",
"address_1": "1301 K Street, 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": "LUIS FORTUNO",
"contact_telephone": "+1 202-414-9444",
"dt_updated": "2025-07-28T22:47:43.656928-04:00"
}
},
{
"id": 70080,
"url": "https://lda.senate.gov/api/v1/clients/70080/?format=api",
"client_id": 70080,
"name": "INTERNATIONAL MOTORS, LLC",
"general_description": "Manufacturer of commercial vehicles and engines, and commercial transportation solutions.",
"client_government_entity": null,
"client_self_select": false,
"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": "2025-10-24",
"registrant": {
"id": 401109039,
"url": "https://lda.senate.gov/api/v1/registrants/401109039/?format=api",
"house_registrant_id": null,
"name": "CHECKMATE GOVERNMENT RELATIONS",
"description": null,
"address_1": "121 Reynolda Village Way Ste. A",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Winston Salem",
"state": "NC",
"state_display": "North Carolina",
"zip": "27106",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KENDALL CONGER",
"contact_telephone": "+1 919-740-1863",
"dt_updated": "2025-08-05T10:29:08.784227-04:00"
}
},
{
"id": 69551,
"url": "https://lda.senate.gov/api/v1/clients/69551/?format=api",
"client_id": 69551,
"name": "GOGO INC.",
"general_description": "In-flight connectivity provider serving business and military/gov aviation markets.",
"client_government_entity": null,
"client_self_select": true,
"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": "2025-10-24",
"registrant": {
"id": 401110037,
"url": "https://lda.senate.gov/api/v1/registrants/401110037/?format=api",
"house_registrant_id": null,
"name": "GOGO INC.",
"description": null,
"address_1": "105 Edgeview Drive",
"address_2": "Suite 300 c/o Daniel Marten",
"address_3": null,
"address_4": null,
"city": "Broomfield",
"state": "CO",
"state_display": "Colorado",
"zip": "20012",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "NOAH CHERRY",
"contact_telephone": "+1 978-290-1734",
"dt_updated": "2025-10-24T10:02:27.125649-04:00"
}
},
{
"id": 70051,
"url": "https://lda.senate.gov/api/v1/clients/70051/?format=api",
"client_id": 70051,
"name": "DTE ENERGY COMPANY",
"general_description": "Diversified Energy Company.",
"client_government_entity": null,
"client_self_select": false,
"state": "MI",
"state_display": "Michigan",
"country": "US",
"country_display": "United States of America",
"ppb_state": "MI",
"ppb_state_display": "Michigan",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2025-10-23",
"registrant": {
"id": 12675,
"url": "https://lda.senate.gov/api/v1/registrants/12675/?format=api",
"house_registrant_id": 31811,
"name": "THE DUBERSTEIN GROUP INC.",
"description": "Consulting",
"address_1": "325 7th Street NW",
"address_2": "Suite 825",
"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": "DAVID J. SCHIAPPA",
"contact_telephone": "+1 202-728-1100",
"dt_updated": "2025-07-30T13:24:59.591311-04:00"
}
},
{
"id": 70084,
"url": "https://lda.senate.gov/api/v1/clients/70084/?format=api",
"client_id": 70084,
"name": "ZYGMUNT SOLORZ",
"general_description": "Individual representation",
"client_government_entity": null,
"client_self_select": false,
"state": null,
"state_display": null,
"country": "LI",
"country_display": "Liechtenstein",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "LI",
"ppb_country_display": "Liechtenstein",
"effective_date": "2025-10-23",
"registrant": {
"id": 401109039,
"url": "https://lda.senate.gov/api/v1/registrants/401109039/?format=api",
"house_registrant_id": null,
"name": "CHECKMATE GOVERNMENT RELATIONS",
"description": null,
"address_1": "121 Reynolda Village Way Ste. A",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Winston Salem",
"state": "NC",
"state_display": "North Carolina",
"zip": "27106",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KENDALL CONGER",
"contact_telephone": "+1 919-740-1863",
"dt_updated": "2025-08-05T10:29:08.784227-04:00"
}
},
{
"id": 70146,
"url": "https://lda.senate.gov/api/v1/clients/70146/?format=api",
"client_id": 70146,
"name": "REGENXBIO INC.",
"general_description": "Biopharmaceutical company",
"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": "2025-10-23",
"registrant": {
"id": 76855,
"url": "https://lda.senate.gov/api/v1/registrants/76855/?format=api",
"house_registrant_id": 32113,
"name": "DLA PIPER LLP (US)",
"description": "Law firm.",
"address_1": "500 8th Street, NW",
"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 MINOR",
"contact_telephone": "+1 202-799-4312",
"dt_updated": "2025-07-29T14:53:51.322375-04:00"
}
},
{
"id": 69910,
"url": "https://lda.senate.gov/api/v1/clients/69910/?format=api",
"client_id": 69910,
"name": "SECURITYSCORECARD, INC.",
"general_description": "Cybersecurity risk management platform",
"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": "2025-10-23",
"registrant": {
"id": 401104288,
"url": "https://lda.senate.gov/api/v1/registrants/401104288/?format=api",
"house_registrant_id": 401104288,
"name": "BALLARD PARTNERS",
"description": "Government relations and advocacy services",
"address_1": "601 Thirteenth St, NW",
"address_2": "Suite 250 S",
"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": "SARA NUVY",
"contact_telephone": "+1 202-800-5620",
"dt_updated": "2025-10-20T15:30:49.504907-04:00"
}
}
]
}
