HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 16926,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-dt_updated&page=172",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-dt_updated&page=170",
"results": [
{
"id": 294495,
"url": "https://lda.senate.gov/api/v1/registrants/294495/?format=api",
"house_registrant_id": 37390,
"name": "THE HOBBS GROUP, LLC",
"description": "Government affairs lobbying",
"address_1": "300 NEW JERSEY AVENUE NW, SUITE 601",
"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": "DAVID HOBBS",
"contact_telephone": "+1 202-534-4970",
"dt_updated": "2025-07-18T08:19:48.817986-04:00"
},
{
"id": 401109769,
"url": "https://lda.senate.gov/api/v1/registrants/401109769/?format=api",
"house_registrant_id": null,
"name": "ELIZABETH MURPHY",
"description": null,
"address_1": "400 Taliwa Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Knoxville",
"state": "TN",
"state_display": "Tennessee",
"zip": "37920",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ELIZABETH MURPHY",
"contact_telephone": "+1 865-803-2152",
"dt_updated": "2025-07-18T08:15:24.242950-04:00"
},
{
"id": 401107779,
"url": "https://lda.senate.gov/api/v1/registrants/401107779/?format=api",
"house_registrant_id": null,
"name": "PACESETTER STRATEGIES FORMERLY KNOWN AS K. BLACK STRATEGIES LLC",
"description": null,
"address_1": "1609 Wrightson Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "McLean",
"state": "VA",
"state_display": "Virginia",
"zip": "22101",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KATE BLACK",
"contact_telephone": "+1 614-439-7456",
"dt_updated": "2025-07-18T08:10:48.814243-04:00"
},
{
"id": 21916,
"url": "https://lda.senate.gov/api/v1/registrants/21916/?format=api",
"house_registrant_id": 32083,
"name": "THEODORE KRONMILLER",
"description": "Law practice",
"address_1": "961 Leigh Mill Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Great Falls",
"state": "VA",
"state_display": "Virginia",
"zip": "22066",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "THEODORE G. KRONMILLER",
"contact_telephone": "+1 703-483-1024",
"dt_updated": "2025-07-18T08:09:48.773209-04:00"
},
{
"id": 17328,
"url": "https://lda.senate.gov/api/v1/registrants/17328/?format=api",
"house_registrant_id": 30058,
"name": "HALEY & ASSOCIATES",
"description": "Represent client's interests; work to advance & promote client's activities.",
"address_1": "PO Box 384",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Royal Oak",
"state": "MD",
"state_display": "Maryland",
"zip": "21662",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DANIEL HALEY",
"contact_telephone": "+1 202-441-2656",
"dt_updated": "2025-07-18T08:08:48.800531-04:00"
},
{
"id": 401104196,
"url": "https://lda.senate.gov/api/v1/registrants/401104196/?format=api",
"house_registrant_id": 401104196,
"name": "OAK RIDGE ASSOCIATED UNIVERSITIES, INC.",
"description": "not for profit",
"address_1": "100 ORAU Way",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Oak Ridge",
"state": "TN",
"state_display": "Tennessee",
"zip": "37830",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOE DAVIS",
"contact_telephone": "+1 865-227-9900",
"dt_updated": "2025-07-18T08:04:48.760257-04:00"
},
{
"id": 401108733,
"url": "https://lda.senate.gov/api/v1/registrants/401108733/?format=api",
"house_registrant_id": null,
"name": "GENERAL CATALYST GROUP MANAGEMENT, LLC",
"description": null,
"address_1": "20 University Road",
"address_2": "Suite 450",
"address_3": null,
"address_4": null,
"city": "Cambridge",
"state": "MA",
"state_display": "Massachusetts",
"zip": "02138",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BOOMER DELL",
"contact_telephone": "+1 310-623-2073",
"dt_updated": "2025-07-18T08:03:48.753170-04:00"
},
{
"id": 322716,
"url": "https://lda.senate.gov/api/v1/registrants/322716/?format=api",
"house_registrant_id": 39641,
"name": "CHAPMAN CAPITOL CONSULTING, INC.",
"description": "Private Consulting Firm",
"address_1": "P.O. Box 2478",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Ardmore",
"state": "OK",
"state_display": "Oklahoma",
"zip": "73401",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "COLIN CHAPMAN",
"contact_telephone": "+1 250-225-3672",
"dt_updated": "2025-07-18T07:59:48.732937-04:00"
},
{
"id": 401109379,
"url": "https://lda.senate.gov/api/v1/registrants/401109379/?format=api",
"house_registrant_id": null,
"name": "RAAB GOVERNMENT STRATEGIES, LLC",
"description": null,
"address_1": "2503-D N. Harrison Street",
"address_2": "Unit 11",
"address_3": null,
"address_4": null,
"city": "Arlington",
"state": "VA",
"state_display": "Virginia",
"zip": "22203",
"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": "+1 202-321-9576",
"dt_updated": "2025-07-18T07:49:48.824719-04:00"
},
{
"id": 305852,
"url": "https://lda.senate.gov/api/v1/registrants/305852/?format=api",
"house_registrant_id": 36550,
"name": "AMERICAN CAPITOL GROUP",
"description": "Government Relations Firm",
"address_1": "7026 Bradley Circle",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Annadale",
"state": "VA",
"state_display": "Virginia",
"zip": "22003",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DAVE LARSON",
"contact_telephone": "",
"dt_updated": "2025-07-17T22:18:44.818383-04:00"
},
{
"id": 401104190,
"url": "https://lda.senate.gov/api/v1/registrants/401104190/?format=api",
"house_registrant_id": 401104190,
"name": "TRAVERE THERAPEUTICS",
"description": "Pharmaceuticals",
"address_1": "3611 Valley Centre Drive",
"address_2": "Suite 300",
"address_3": null,
"address_4": null,
"city": "San Diego",
"state": "CA",
"state_display": "California",
"zip": "92130",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CHRISTOPHER PORTER",
"contact_telephone": "+1 877-969-7879",
"dt_updated": "2025-07-17T22:05:44.721048-04:00"
},
{
"id": 401105240,
"url": "https://lda.senate.gov/api/v1/registrants/401105240/?format=api",
"house_registrant_id": 401105240,
"name": "POWELL CONSULTING DC, LLC",
"description": "Consulting & advocacy",
"address_1": "506 Wythe Street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22314",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JANET L. POWELL",
"contact_telephone": "+1 703-980-7896",
"dt_updated": "2025-07-17T21:13:44.475416-04:00"
},
{
"id": 401107402,
"url": "https://lda.senate.gov/api/v1/registrants/401107402/?format=api",
"house_registrant_id": null,
"name": "LAKE SHORE STRATEGIES, LLC",
"description": null,
"address_1": "346 Poindexter Lane",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Lexington",
"state": "SC",
"state_display": "South Carolina",
"zip": "29072",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANNA LEIERITZ",
"contact_telephone": "+1 864-423-0534",
"dt_updated": "2025-07-17T19:53:43.966088-04:00"
},
{
"id": 401105904,
"url": "https://lda.senate.gov/api/v1/registrants/401105904/?format=api",
"house_registrant_id": 401105904,
"name": "ROBINHOOD MARKETS, INC.",
"description": "Financial services company.",
"address_1": "85 Willow Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Menlo Park",
"state": "CA",
"state_display": "California",
"zip": "94025",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CONOR CARNEY",
"contact_telephone": "+1 202-340-3419",
"dt_updated": "2025-07-17T19:43:43.939584-04:00"
},
{
"id": 401107058,
"url": "https://lda.senate.gov/api/v1/registrants/401107058/?format=api",
"house_registrant_id": null,
"name": "CRYPTO COUNCIL FOR INNOVATION",
"description": null,
"address_1": "548 Market Street, PMB49912",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "San Francisco",
"state": "CA",
"state_display": "California",
"zip": "94104",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RYAN EAGAN",
"contact_telephone": "+1 415-215-6665",
"dt_updated": "2025-07-17T19:39:43.879904-04:00"
},
{
"id": 289556,
"url": "https://lda.senate.gov/api/v1/registrants/289556/?format=api",
"house_registrant_id": 37136,
"name": "NATIONAL ANIMAL SUPPLEMENT COUNCIL",
"description": null,
"address_1": "P.O. Box 5168",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Sun City West",
"state": "AZ",
"state_display": "Arizona",
"zip": "85376",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BILL BOOKOUT",
"contact_telephone": "",
"dt_updated": "2025-07-17T19:33:43.833049-04:00"
},
{
"id": 36492,
"url": "https://lda.senate.gov/api/v1/registrants/36492/?format=api",
"house_registrant_id": 31423,
"name": "STANFORD UNIVERSITY",
"description": null,
"address_1": "OFFICE OF GOVERNMENT AFFAIRS",
"address_2": "326 Galvez Street",
"address_3": null,
"address_4": null,
"city": "Stanford",
"state": "CA",
"state_display": "California",
"zip": "94305",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RYAN M. ADESNIK",
"contact_telephone": "+1 650-725-3320",
"dt_updated": "2025-07-17T19:32:43.821584-04:00"
},
{
"id": 401104294,
"url": "https://lda.senate.gov/api/v1/registrants/401104294/?format=api",
"house_registrant_id": 401104294,
"name": "MR. C. TUCKER ANDERSON",
"description": "healthcare law and policy, agriculture",
"address_1": "3500 Oak Lawn Ave., #460",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Dallas",
"state": "TX",
"state_display": "Texas",
"zip": "75219",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CALVERT TUCKER ANDERSON",
"contact_telephone": "+1 979-777-2575",
"dt_updated": "2025-07-17T19:31:43.818573-04:00"
},
{
"id": 2343,
"url": "https://lda.senate.gov/api/v1/registrants/2343/?format=api",
"house_registrant_id": 31656,
"name": "AMERICAN FEED INDUSTRY ASSN",
"description": "Feed/Pet Food Trade Association",
"address_1": "2101 WILSON BOULEVARD",
"address_2": "Suite 810",
"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": "LEAH WILKINSON",
"contact_telephone": "+1 703-558-3560",
"dt_updated": "2025-07-17T19:17:43.611940-04:00"
},
{
"id": 401103642,
"url": "https://lda.senate.gov/api/v1/registrants/401103642/?format=api",
"house_registrant_id": 401103642,
"name": "RSM US LLP (FORMERLY KNOWN AS MCGLADREY LLP)",
"description": "Accounting & consulting",
"address_1": "1250 H St. NW Suite 700",
"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": "MARY GOLDSMITH",
"contact_telephone": "+1 202-370-8247",
"dt_updated": "2025-07-17T19:03:43.541419-04:00"
},
{
"id": 250,
"url": "https://lda.senate.gov/api/v1/registrants/250/?format=api",
"house_registrant_id": 30008,
"name": "ASSOCIATION FOR POSTAL COMMERCE",
"description": "Trade Association",
"address_1": "1800 Diagonal Road",
"address_2": "Suite 600",
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22314",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MICHAEL PLUNKETT",
"contact_telephone": "+1 703-524-0096",
"dt_updated": "2025-07-17T19:02:43.594745-04:00"
},
{
"id": 401106045,
"url": "https://lda.senate.gov/api/v1/registrants/401106045/?format=api",
"house_registrant_id": 401106045,
"name": "SIDECAR HEALTH, INC",
"description": "Health insurance.",
"address_1": "2381 Rosecrans Ave., Suite 400",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "El Segundo",
"state": "CA",
"state_display": "California",
"zip": "90245",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "EMILY PORTER",
"contact_telephone": "+1 202-422-2159",
"dt_updated": "2025-07-17T18:52:43.520734-04:00"
},
{
"id": 304372,
"url": "https://lda.senate.gov/api/v1/registrants/304372/?format=api",
"house_registrant_id": 37956,
"name": "NATIONAL RELIGIOUS BROADCASTERS",
"description": null,
"address_1": "PO Box 77704",
"address_2": "Suite 210",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20013",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MIKE KISHA",
"contact_telephone": "+1 202-543-0073",
"dt_updated": "2025-07-17T18:03:43.262300-04:00"
},
{
"id": 401104254,
"url": "https://lda.senate.gov/api/v1/registrants/401104254/?format=api",
"house_registrant_id": 401104254,
"name": "PRISM GROUP",
"description": "A public affairs and government relations firm.",
"address_1": "1331 Pennsylvania Avenue, NW",
"address_2": "Suite 400",
"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": "EDWARD STEWART",
"contact_telephone": "+1 202-683-4079",
"dt_updated": "2025-07-17T17:59:43.227029-04:00"
},
{
"id": 9578,
"url": "https://lda.senate.gov/api/v1/registrants/9578/?format=api",
"house_registrant_id": 31130,
"name": "CMS ENERGY CORP",
"description": null,
"address_1": "One Energy Plaza",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Jackson",
"state": "MI",
"state_display": "Michigan",
"zip": "49201",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRANDON J. HOFMEISTER",
"contact_telephone": "+1 517-745-2508",
"dt_updated": "2025-07-17T17:42:43.218721-04:00"
}
]
}