HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17428,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-dt_updated&page=7",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-dt_updated&page=5",
"results": [
{
"id": 401108287,
"url": "https://lda.senate.gov/api/v1/registrants/401108287/?format=api",
"house_registrant_id": 56416,
"name": "CLAREO",
"description": null,
"address_1": "200 East Olas Blvd",
"address_2": "Suite 1400",
"address_3": null,
"address_4": null,
"city": "Fort Lauderdale",
"state": "FL",
"state_display": "Florida",
"zip": "33301",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "PETER BRYANT",
"contact_telephone": "+1 303-807-3762",
"dt_updated": "2026-07-28T11:17:14.088274-04:00"
},
{
"id": 7144,
"url": "https://lda.senate.gov/api/v1/registrants/7144/?format=api",
"house_registrant_id": 31869,
"name": "BROTHERHOOD OF MAINTENANCE OF WAY EMPLOYES DIVISION, IBT",
"description": null,
"address_1": "25 Louisiana Avenue, NW, 7th Floor",
"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": "TONY D. CARDWELL",
"contact_telephone": "+1 202-508-6448",
"dt_updated": "2026-07-28T11:16:14.198686-04:00"
},
{
"id": 625,
"url": "https://lda.senate.gov/api/v1/registrants/625/?format=api",
"house_registrant_id": 30016,
"name": "AIRCRAFT OWNERS & PILOTS ASSOCIATION",
"description": null,
"address_1": "421 Aviation Way",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Frederick",
"state": "MD",
"state_display": "Maryland",
"zip": "21701",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KATHLEEN A. YODICE",
"contact_telephone": "+1 202-810-6800",
"dt_updated": "2026-07-28T11:16:14.164755-04:00"
},
{
"id": 401109295,
"url": "https://lda.senate.gov/api/v1/registrants/401109295/?format=api",
"house_registrant_id": 66876,
"name": "INTRINSIC EXCHANGE GROUP, INC.",
"description": null,
"address_1": "435 Merchant Walk Square",
"address_2": "suite 300-600",
"address_3": null,
"address_4": null,
"city": "Charlottesville",
"state": "VA",
"state_display": "Virginia",
"zip": "22902",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BEN PENDERGRASS",
"contact_telephone": "+1 504-232-7032",
"dt_updated": "2026-07-28T11:15:14.224713-04:00"
},
{
"id": 6484,
"url": "https://lda.senate.gov/api/v1/registrants/6484/?format=api",
"house_registrant_id": 31402,
"name": "ELEVANCE HEALTH, INC.",
"description": "Health Benefits Company",
"address_1": "1001 Pennsylvania Avenue NW",
"address_2": "Suite 710",
"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": "TRACY WINN",
"contact_telephone": "+1 317-903-7144",
"dt_updated": "2026-07-28T11:14:14.032613-04:00"
},
{
"id": 401110581,
"url": "https://lda.senate.gov/api/v1/registrants/401110581/?format=api",
"house_registrant_id": 77549,
"name": "ACPR",
"description": null,
"address_1": "1111 N. Capitol St. NE",
"address_2": null,
"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": "MARTA MCLELLAN ROSS",
"contact_telephone": "+1 202-805-1360",
"dt_updated": "2026-07-28T11:12:14.250892-04:00"
},
{
"id": 401105896,
"url": "https://lda.senate.gov/api/v1/registrants/401105896/?format=api",
"house_registrant_id": null,
"name": "CROSS POTOMAC CONSULTING LLC",
"description": "government relations consulting",
"address_1": "5837 Carnoustie Ct",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Ave Maria",
"state": "FL",
"state_display": "Florida",
"zip": "34142",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CHRISTOPHER W. PAYNE",
"contact_telephone": "+1 202-503-7257",
"dt_updated": "2026-07-28T11:12:13.929418-04:00"
},
{
"id": 401107928,
"url": "https://lda.senate.gov/api/v1/registrants/401107928/?format=api",
"house_registrant_id": 56239,
"name": "BSA",
"description": null,
"address_1": "200 Massachusetts Avenue, NW",
"address_2": "Ste 310",
"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": "JESSICA SALMOIRAGHI",
"contact_telephone": "+1 202-530-5150",
"dt_updated": "2026-07-28T11:10:14.056507-04:00"
},
{
"id": 74476,
"url": "https://lda.senate.gov/api/v1/registrants/74476/?format=api",
"house_registrant_id": 36007,
"name": "RM2 CONSULTANTS, INC.",
"description": "Consulting Firm",
"address_1": "P.O. Box 909",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Ponte Vedra Beach",
"state": "FL",
"state_display": "Florida",
"zip": "32004",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ROBERT M. MEISSNER",
"contact_telephone": "+1 703-615-4521",
"dt_updated": "2026-07-28T11:08:14.001213-04:00"
},
{
"id": 34741,
"url": "https://lda.senate.gov/api/v1/registrants/34741/?format=api",
"house_registrant_id": 31624,
"name": "SEAFARERS INTERNATIONAL UNION OF N.A. - AGLIW",
"description": "Labor organizatin represents employees in labor relations matters.",
"address_1": "5201 Capital Gateway Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Camp Springs",
"state": "MD",
"state_display": "Maryland",
"zip": "20746",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "THOMAS ORZECHOWSKI",
"contact_telephone": "+1 301-899-0675",
"dt_updated": "2026-07-28T11:07:13.953821-04:00"
},
{
"id": 401108663,
"url": "https://lda.senate.gov/api/v1/registrants/401108663/?format=api",
"house_registrant_id": 56549,
"name": "WACKER CHEMICAL CORPORATION",
"description": null,
"address_1": "4950 S State Rd",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Ann Arbor",
"state": "MI",
"state_display": "Michigan",
"zip": "48108",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ARIELLE BROWN",
"contact_telephone": "+1 734-545-9298",
"dt_updated": "2026-07-28T11:06:14.129703-04:00"
},
{
"id": 41727,
"url": "https://lda.senate.gov/api/v1/registrants/41727/?format=api",
"house_registrant_id": 31633,
"name": "ALLIANT ENERGY CORPORATION",
"description": "Alliant Energy Corp: A Midwest energy company providing electric and natural gas service.",
"address_1": "4902 N. Biltmore Lane",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Madison",
"state": "WI",
"state_display": "Wisconsin",
"zip": "53707",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RUTH SEIM",
"contact_telephone": "+1 502-403-9838",
"dt_updated": "2026-07-28T10:54:14.098427-04:00"
},
{
"id": 401106771,
"url": "https://lda.senate.gov/api/v1/registrants/401106771/?format=api",
"house_registrant_id": 45691,
"name": "MR. DOUG IERLEY",
"description": null,
"address_1": "317 South Horners Lane",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ROCKVILLE",
"state": "MD",
"state_display": "Maryland",
"zip": "20850",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DOUG IERLEY",
"contact_telephone": "+1 202-262-5945",
"dt_updated": "2026-07-28T10:54:13.847917-04:00"
},
{
"id": 401107828,
"url": "https://lda.senate.gov/api/v1/registrants/401107828/?format=api",
"house_registrant_id": 56194,
"name": "CDPQ U.S. INC.",
"description": null,
"address_1": "3 Bryant Park",
"address_2": "33rd Floor, Suite 3302",
"address_3": null,
"address_4": null,
"city": "New York",
"state": "NY",
"state_display": "New York",
"zip": "10036",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CLAUDE MIKHAIL",
"contact_telephone": "+1 514-847-8005",
"dt_updated": "2026-07-28T10:53:13.888984-04:00"
},
{
"id": 401106334,
"url": "https://lda.senate.gov/api/v1/registrants/401106334/?format=api",
"house_registrant_id": null,
"name": "CIEE",
"description": "CIEE is a nonprofit study abroad and intercultural exchange organization.",
"address_1": "600 SOUTHBOROUGH DRIVE",
"address_2": "SUITE 104",
"address_3": null,
"address_4": null,
"city": "SOUTH PORTLAND",
"state": "ME",
"state_display": "Maine",
"zip": "04106",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ASENITH DIXON",
"contact_telephone": "+1 404-337-3979",
"dt_updated": "2026-07-28T10:50:14.041489-04:00"
},
{
"id": 401109261,
"url": "https://lda.senate.gov/api/v1/registrants/401109261/?format=api",
"house_registrant_id": 66856,
"name": "VERITAS HEALTH POLICY, LLC",
"description": null,
"address_1": "601 Pennsylvania Ave. NW",
"address_2": "South Building, 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": "MITCHELL VAKERICS",
"contact_telephone": "+1 202-725-3976",
"dt_updated": "2026-07-28T10:47:14.013131-04:00"
},
{
"id": 401109300,
"url": "https://lda.senate.gov/api/v1/registrants/401109300/?format=api",
"house_registrant_id": 66880,
"name": "THE DIONNE COMPANY",
"description": null,
"address_1": "218 E St. N.E.",
"address_2": null,
"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": "JENNIFER DIONNE",
"contact_telephone": "+1 410-271-2323",
"dt_updated": "2026-07-28T10:45:14.209036-04:00"
},
{
"id": 13005,
"url": "https://lda.senate.gov/api/v1/registrants/13005/?format=api",
"house_registrant_id": 30514,
"name": "EASTMAN CHEMICAL COMPANY",
"description": null,
"address_1": "300 NewJersey Avenue, NW",
"address_2": "Suite 1050",
"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": "GREGORY RIDDLE",
"contact_telephone": "+1 423-229-2750",
"dt_updated": "2026-07-28T10:41:13.804890-04:00"
},
{
"id": 401107886,
"url": "https://lda.senate.gov/api/v1/registrants/401107886/?format=api",
"house_registrant_id": 56223,
"name": "WUXI APPTEC SALES LLC",
"description": null,
"address_1": "6 Cedarbrook Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Cranbury",
"state": "NJ",
"state_display": "New Jersey",
"zip": "08512",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RICHARD CONNELL",
"contact_telephone": "+1 860-867-7866",
"dt_updated": "2026-07-28T10:39:14.489763-04:00"
},
{
"id": 27536,
"url": "https://lda.senate.gov/api/v1/registrants/27536/?format=api",
"house_registrant_id": 30370,
"name": "NATIONAL COOPERATIVE BUSINESS ASSOCIATION",
"description": null,
"address_1": "1775 Eye Street NW",
"address_2": "8th 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": "VALERIE ROACH",
"contact_telephone": "+1 202-638-6222",
"dt_updated": "2026-07-28T10:39:13.980249-04:00"
},
{
"id": 11377,
"url": "https://lda.senate.gov/api/v1/registrants/11377/?format=api",
"house_registrant_id": 31843,
"name": "CROWELL & MORING LLP",
"description": "Law firm",
"address_1": "600 5th Street NW",
"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": "WILLIAM J. MURRAY",
"contact_telephone": "+1 202-624-2901",
"dt_updated": "2026-07-28T10:38:13.790182-04:00"
},
{
"id": 11036,
"url": "https://lda.senate.gov/api/v1/registrants/11036/?format=api",
"house_registrant_id": 32051,
"name": "COUNCIL FOR RESPONSIBLE NUTRITION",
"description": null,
"address_1": "1828 L STREET, NW",
"address_2": "SUITE 220",
"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": "JULIA GUSTAFSON",
"contact_telephone": "+1 202-204-7690",
"dt_updated": "2026-07-28T10:35:13.824263-04:00"
},
{
"id": 401104019,
"url": "https://lda.senate.gov/api/v1/registrants/401104019/?format=api",
"house_registrant_id": null,
"name": "1-800 CONTACTS, INC.",
"description": "Online contact lens retailer",
"address_1": "261 West Data Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Draper",
"state": "UT",
"state_display": "Utah",
"zip": "84020",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRANDEE MITCHELL",
"contact_telephone": "+1 801-316-5663",
"dt_updated": "2026-07-28T10:33:13.835463-04:00"
},
{
"id": 320838,
"url": "https://lda.senate.gov/api/v1/registrants/320838/?format=api",
"house_registrant_id": 39587,
"name": "CRUISE LINES INTERNATIONAL ASSOCIATION",
"description": "Trade association for the cruise industry; education of agents, marketing/promotion, lobby",
"address_1": "1201 New York Ave NW",
"address_2": "Suite 550",
"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": "MIKE MCGARRY",
"contact_telephone": "+1 202-820-3015",
"dt_updated": "2026-07-28T10:30:14.116298-04:00"
},
{
"id": 11093,
"url": "https://lda.senate.gov/api/v1/registrants/11093/?format=api",
"house_registrant_id": 31856,
"name": "THE COUNCIL OF INSURANCE AGENTS AND BROKERS",
"description": null,
"address_1": "701 PENNSYLVANIA AVENUE, NW, #750",
"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": "JOEL WOOD",
"contact_telephone": "+1 202-783-4400",
"dt_updated": "2026-07-28T10:29:13.714628-04:00"
}
]
}