HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17562,
"next": "https://lda.gov/api/v1/registrants/?format=api&ordering=-dt_updated&page=28",
"previous": "https://lda.gov/api/v1/registrants/?format=api&ordering=-dt_updated&page=26",
"results": [
{
"id": 400498459,
"url": "https://lda.gov/api/v1/registrants/400498459/?format=api",
"house_registrant_id": null,
"name": "MR. DANIEL DELICH",
"description": "issue advocacy",
"address_1": "2805 Oakland Hills Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Plano",
"state": "TX",
"state_display": "Texas",
"zip": "75025",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DANIEL DELICH",
"contact_telephone": "+1 214-707-8772",
"dt_updated": "2026-09-24T09:42:31.114164-04:00"
},
{
"id": 401109863,
"url": "https://lda.gov/api/v1/registrants/401109863/?format=api",
"house_registrant_id": 77181,
"name": "SMITHS DETECTION INC.",
"description": null,
"address_1": "2202 Lakeside Blvd",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Edgewood",
"state": "MD",
"state_display": "Maryland",
"zip": "21040",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BROOKE SHERMAN",
"contact_telephone": "+1 202-655-6560",
"dt_updated": "2026-09-23T18:30:50.278783-04:00"
},
{
"id": 401106692,
"url": "https://lda.gov/api/v1/registrants/401106692/?format=api",
"house_registrant_id": 45650,
"name": "WOOLF STRATEGIC SOLUTIONS GROUP",
"description": null,
"address_1": "7585 Rio Grande Way",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Gainesville",
"state": "VA",
"state_display": "Virginia",
"zip": "20155",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BILL WOOLF",
"contact_telephone": "+1 571-641-7779",
"dt_updated": "2026-09-23T18:30:48.279918-04:00"
},
{
"id": 401106114,
"url": "https://lda.gov/api/v1/registrants/401106114/?format=api",
"house_registrant_id": 45215,
"name": "2359 STRATEGIES",
"description": "Provide strategic consulting services.",
"address_1": "1401 Church St. NW",
"address_2": "#424",
"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": "CHARLES DUJON",
"contact_telephone": "+1 202-297-7594",
"dt_updated": "2026-09-23T18:30:48.202151-04:00"
},
{
"id": 400640934,
"url": "https://lda.gov/api/v1/registrants/400640934/?format=api",
"house_registrant_id": null,
"name": "DELANY ADVISORY GROUP, LLC",
"description": "Consulting and advisory services.",
"address_1": "5223 Massachusetts Avenue",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Bethesda",
"state": "MD",
"state_display": "Maryland",
"zip": "20816",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MEGAN DELANY",
"contact_telephone": "+1 202-256-2893",
"dt_updated": "2026-09-23T18:30:48.084212-04:00"
},
{
"id": 401104876,
"url": "https://lda.gov/api/v1/registrants/401104876/?format=api",
"house_registrant_id": null,
"name": "SOO LINE RAILROAD COMPANY",
"description": "Railroad",
"address_1": "1341 G Street NW",
"address_2": "Suite 1100",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20005",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "LARRY LLOYD",
"contact_telephone": "+1 224-373-1746",
"dt_updated": "2026-09-23T17:29:23.533555-04:00"
},
{
"id": 83796,
"url": "https://lda.gov/api/v1/registrants/83796/?format=api",
"house_registrant_id": 36443,
"name": "AMITAY CONSULTING",
"description": "Lobbying/consulting",
"address_1": "444 North Capitol St., NW",
"address_2": "Suite 607",
"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": "+1 202-347-4805",
"dt_updated": "2026-09-23T16:45:20.893032-04:00"
},
{
"id": 3878,
"url": "https://lda.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": "2026-09-23T16:44:21.088467-04:00"
},
{
"id": 401105655,
"url": "https://lda.gov/api/v1/registrants/401105655/?format=api",
"house_registrant_id": null,
"name": "SHW PARTNERS LLC",
"description": "Full service public affairs firm specializing in corporate communications and lobbying.",
"address_1": "4532 Cherry Hill Rd.",
"address_2": "#571",
"address_3": null,
"address_4": null,
"city": "Arlington",
"state": "VA",
"state_display": "Virginia",
"zip": "22207",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JASON MILLER",
"contact_telephone": "+1 202-256-7940",
"dt_updated": "2026-09-23T14:46:13.410403-04:00"
},
{
"id": 401108565,
"url": "https://lda.gov/api/v1/registrants/401108565/?format=api",
"house_registrant_id": 56534,
"name": "ASTRANIS",
"description": null,
"address_1": "575 20th St.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "San Francisco",
"state": "CA",
"state_display": "California",
"zip": "94107",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "WILL HARDEN",
"contact_telephone": "+1 415-854-0586",
"dt_updated": "2026-09-23T13:30:50.347568-04:00"
},
{
"id": 401108659,
"url": "https://lda.gov/api/v1/registrants/401108659/?format=api",
"house_registrant_id": 56545,
"name": "ARK STRATEGY",
"description": null,
"address_1": "5619 Greenleaf Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Cheverly",
"state": "MD",
"state_display": "Maryland",
"zip": "20785",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MICHAEL A. CLAUSER",
"contact_telephone": "+1 941-730-2476",
"dt_updated": "2026-09-23T11:41:01.010372-04:00"
},
{
"id": 401111117,
"url": "https://lda.gov/api/v1/registrants/401111117/?format=api",
"house_registrant_id": null,
"name": "MIDSIZED BIOTECH ALLIANCE OF AMERICA (MBAA)",
"description": null,
"address_1": "101 Constitution Ave. NW",
"address_2": "Suite 710E",
"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": "BETH ANNE COLE",
"contact_telephone": "+1 202-329-1983",
"dt_updated": "2026-09-23T10:20:20.915475-04:00"
},
{
"id": 401111121,
"url": "https://lda.gov/api/v1/registrants/401111121/?format=api",
"house_registrant_id": null,
"name": "MAG STRATEGIES",
"description": null,
"address_1": "517 Talus Rd",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Monument",
"state": "CO",
"state_display": "Colorado",
"zip": "80132",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DARCY SCHOENING",
"contact_telephone": "+1 630-796-5885",
"dt_updated": "2026-09-22T17:45:21.353713-04:00"
},
{
"id": 401109985,
"url": "https://lda.gov/api/v1/registrants/401109985/?format=api",
"house_registrant_id": 77259,
"name": "DC STRATEGISTS LLC",
"description": null,
"address_1": "30 N Gould St Ste R",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Sheridan",
"state": "WY",
"state_display": "Wyoming",
"zip": "82801",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "TRENT POOL",
"contact_telephone": "+1 307-200-2803",
"dt_updated": "2026-09-22T17:30:49.703492-04:00"
},
{
"id": 401108281,
"url": "https://lda.gov/api/v1/registrants/401108281/?format=api",
"house_registrant_id": 56427,
"name": "SHRIVER CENTER ON POVERTY LAW",
"description": null,
"address_1": "67 E. Madison",
"address_2": "Suite 2000",
"address_3": null,
"address_4": null,
"city": "Chicago",
"state": "IL",
"state_display": "Illinois",
"zip": "60603",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ELAINE MURRAY",
"contact_telephone": "+1 312-263-3830",
"dt_updated": "2026-09-22T15:30:47.426359-04:00"
},
{
"id": 401111103,
"url": "https://lda.gov/api/v1/registrants/401111103/?format=api",
"house_registrant_id": null,
"name": "BRIANNA DELDUCA",
"description": null,
"address_1": "6218 Georgia Ave NW",
"address_2": "Suite I-585",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20011",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRIANNA DELDUCA",
"contact_telephone": "+1 845-849-6925",
"dt_updated": "2026-09-22T15:06:39.336030-04:00"
},
{
"id": 401111119,
"url": "https://lda.gov/api/v1/registrants/401111119/?format=api",
"house_registrant_id": null,
"name": "HOW CAN I HELP YOU, LLC",
"description": null,
"address_1": "7211 S. Union",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Chicago",
"state": "IL",
"state_display": "Illinois",
"zip": "60621",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ROBERT BAKER",
"contact_telephone": "+1 312-200-5558",
"dt_updated": "2026-09-22T14:29:52.635266-04:00"
},
{
"id": 309333,
"url": "https://lda.gov/api/v1/registrants/309333/?format=api",
"house_registrant_id": 38554,
"name": "ESSENTIAL MINERALS ASSOCIATION (FKA INDUSTRIAL MINERALS ASSOCIATION - NORTH AMERICA)",
"description": null,
"address_1": "3101 Wilson Blvd",
"address_2": "Suite 230",
"address_3": null,
"address_4": null,
"city": "Arlington",
"state": "VA",
"state_display": "Virginia",
"zip": "22201",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MATTHEW DERMODY",
"contact_telephone": "+1 703-562-0000",
"dt_updated": "2026-09-22T13:33:52.961351-04:00"
},
{
"id": 293530,
"url": "https://lda.gov/api/v1/registrants/293530/?format=api",
"house_registrant_id": 37375,
"name": "LG&E AND KU ENERGY LLC",
"description": "Investor-owned Public Utility",
"address_1": "2701 Eastpoint Pkwy",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Louisville",
"state": "KY",
"state_display": "Kentucky",
"zip": "40223",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DAVID FREIBERT",
"contact_telephone": "+1 502-627-2996",
"dt_updated": "2026-09-22T13:30:48.403977-04:00"
},
{
"id": 62016,
"url": "https://lda.gov/api/v1/registrants/62016/?format=api",
"house_registrant_id": 35409,
"name": "GEORGETOWN UNIVERSITY",
"description": null,
"address_1": "3700 O St NW",
"address_2": "Office of Federal Relations, Gervase Building 300",
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20057",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KATY BUTTON",
"contact_telephone": "+1 202-687-0390",
"dt_updated": "2026-09-22T11:09:46.692880-04:00"
},
{
"id": 79756,
"url": "https://lda.gov/api/v1/registrants/79756/?format=api",
"house_registrant_id": 33408,
"name": "GOODWIN PROCTER LLP",
"description": "Law Firm",
"address_1": "1900 N Street, N.W.",
"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": "KATHRYN E. GARZA",
"contact_telephone": "+1 202-346-4039",
"dt_updated": "2026-09-22T11:07:46.093092-04:00"
},
{
"id": 12345,
"url": "https://lda.gov/api/v1/registrants/12345/?format=api",
"house_registrant_id": 33636,
"name": "DISABILITY RIGHTS EDUCATION & DEFENSE, INC.",
"description": "Nonprofit Disability Rights Law and Policy Center",
"address_1": "3075 Adeline Street",
"address_2": "Suite 210",
"address_3": null,
"address_4": null,
"city": "Berkeley",
"state": "CA",
"state_display": "California",
"zip": "94703",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "SILVIA YEE",
"contact_telephone": "+1 510-644-2555",
"dt_updated": "2026-09-22T05:54:39.099265-04:00"
},
{
"id": 401109677,
"url": "https://lda.gov/api/v1/registrants/401109677/?format=api",
"house_registrant_id": 77094,
"name": "LN TODD SOLUTIONS LLC",
"description": null,
"address_1": "200 E 1st St",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Flint",
"state": "MI",
"state_display": "Michigan",
"zip": "48502",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "LEVI TODD",
"contact_telephone": "+1 810-410-7838",
"dt_updated": "2026-09-21T18:36:24.902183-04:00"
},
{
"id": 401105977,
"url": "https://lda.gov/api/v1/registrants/401105977/?format=api",
"house_registrant_id": null,
"name": "MZ ADVISING, LLC",
"description": "Legislative strategy",
"address_1": "10215 Old Hunt Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Vienna",
"state": "VA",
"state_display": "Virginia",
"zip": "22181",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MEGAN ZAVERTNIK",
"contact_telephone": "+1 954-290-9890",
"dt_updated": "2026-09-21T17:06:20.518352-04:00"
},
{
"id": 401107686,
"url": "https://lda.gov/api/v1/registrants/401107686/?format=api",
"house_registrant_id": 56113,
"name": "NATIONAL COMMUNITY STABILIZATION TRUST",
"description": null,
"address_1": "910 17th Street NW",
"address_2": "Suite 1030",
"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": "CARLOS ALCAZAR",
"contact_telephone": "+1 214-710-3404",
"dt_updated": "2026-09-21T16:30:47.144512-04:00"
}
]
}