HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17216,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-dt_updated&page=104",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-dt_updated&page=102",
"results": [
{
"id": 401107574,
"url": "https://lda.senate.gov/api/v1/registrants/401107574/?format=api",
"house_registrant_id": 56082,
"name": "ICEBREAKER STRATEGIES, LLC",
"description": null,
"address_1": "2114 Belle Haven Road",
"address_2": null,
"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": "WILL TODD",
"contact_telephone": "+1 662-560-7175",
"dt_updated": "2026-01-29T14:50:13.627697-05:00"
},
{
"id": 2571,
"url": "https://lda.senate.gov/api/v1/registrants/2571/?format=api",
"house_registrant_id": 30635,
"name": "AMERICAN HOSPITAL ASSOCIATION",
"description": null,
"address_1": "800 10th Street NW",
"address_2": "Two City Center, 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": "CRYSTAL CHILDS",
"contact_telephone": "",
"dt_updated": "2026-01-29T14:50:13.448934-05:00"
},
{
"id": 401105542,
"url": "https://lda.senate.gov/api/v1/registrants/401105542/?format=api",
"house_registrant_id": null,
"name": "RPN ADVOCACY, LLC",
"description": "Domestic helium policy, helium supply security, critical minerals",
"address_1": "1000 New Jersey Ave SE",
"address_2": "Apt 707",
"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": "ROMEL NICHOLAS",
"contact_telephone": "+1 412-508-9768",
"dt_updated": "2026-01-29T14:49:13.392139-05:00"
},
{
"id": 401103706,
"url": "https://lda.senate.gov/api/v1/registrants/401103706/?format=api",
"house_registrant_id": null,
"name": "WATEREUSE ASSOCIATION",
"description": "water reuse trade association",
"address_1": "610 Madison Street, Suite 101",
"address_2": "Box 621",
"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": "GREG FOGEL",
"contact_telephone": "+1 571-445-5506",
"dt_updated": "2026-01-29T14:49:13.338770-05:00"
},
{
"id": 400703105,
"url": "https://lda.senate.gov/api/v1/registrants/400703105/?format=api",
"house_registrant_id": null,
"name": "EMPIRE CONSULTING GROUP",
"description": "Government Relations",
"address_1": "1717 K Street NW",
"address_2": "9th 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": "MIKE MCKAY",
"contact_telephone": "+1 202-787-5740",
"dt_updated": "2026-01-29T14:42:13.419000-05:00"
},
{
"id": 401109899,
"url": "https://lda.senate.gov/api/v1/registrants/401109899/?format=api",
"house_registrant_id": 77193,
"name": "ATTICUS, LLC",
"description": null,
"address_1": "940 NW Cary Parkway",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Cary",
"state": "NC",
"state_display": "North Carolina",
"zip": "27513",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "SCOTT KUSCHMIDER",
"contact_telephone": "+1 202-510-5304",
"dt_updated": "2026-01-29T14:41:14.147554-05:00"
},
{
"id": 3630,
"url": "https://lda.senate.gov/api/v1/registrants/3630/?format=api",
"house_registrant_id": 31140,
"name": "AMERICAN VETERINARY MEDICAL ASSOCIATION",
"description": "Professional membership organization",
"address_1": "400 North Capitol Street NW - Suite 675",
"address_2": "Suite 675",
"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": "KENT MCCLURE",
"contact_telephone": "+1 202-510-0806",
"dt_updated": "2026-01-29T14:41:13.558593-05:00"
},
{
"id": 28550,
"url": "https://lda.senate.gov/api/v1/registrants/28550/?format=api",
"house_registrant_id": 30697,
"name": "NATIONAL SMALL BUSINESS ASSOCIATION",
"description": null,
"address_1": "1156 15TH STREET, NW",
"address_2": "Suite 502",
"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": "TODD MCCRACKEN",
"contact_telephone": "+1 202-552-2906",
"dt_updated": "2026-01-29T14:39:13.490081-05:00"
},
{
"id": 65715,
"url": "https://lda.senate.gov/api/v1/registrants/65715/?format=api",
"house_registrant_id": 35727,
"name": "XCEL ENERGY, INC",
"description": null,
"address_1": "325 7th Street NW, Suite 550",
"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": "MARTIN DOERN",
"contact_telephone": "+1 202-661-4488",
"dt_updated": "2026-01-29T14:38:13.548893-05:00"
},
{
"id": 7441,
"url": "https://lda.senate.gov/api/v1/registrants/7441/?format=api",
"house_registrant_id": 31583,
"name": "BNSF RAILWAY COMPANY",
"description": null,
"address_1": "500 NEW JERSEY AVENUE, NW",
"address_2": "SUITE 550",
"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": "MICHAEL SMYTHERS",
"contact_telephone": "+1 202-347-8662",
"dt_updated": "2026-01-29T14:38:13.523194-05:00"
},
{
"id": 400686042,
"url": "https://lda.senate.gov/api/v1/registrants/400686042/?format=api",
"house_registrant_id": null,
"name": "NETFLIX, INC.",
"description": "Entertainment Distribution Company",
"address_1": "100 Winchester Circle",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Los Gatos",
"state": "CA",
"state_display": "California",
"zip": "95032",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DIANA OO",
"contact_telephone": "+1 202-997-9242",
"dt_updated": "2026-01-29T14:37:13.475104-05:00"
},
{
"id": 23235,
"url": "https://lda.senate.gov/api/v1/registrants/23235/?format=api",
"house_registrant_id": 32740,
"name": "THE LUBRIZOL CORPORATION",
"description": "Specialty chemical provider.",
"address_1": "29400 LAKELAND BLVD.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WICKLIFFE",
"state": "OH",
"state_display": "Ohio",
"zip": "44092",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "PATRICK FINNEGAN",
"contact_telephone": "+1 440-943-4200",
"dt_updated": "2026-01-29T14:36:13.522653-05:00"
},
{
"id": 27172,
"url": "https://lda.senate.gov/api/v1/registrants/27172/?format=api",
"house_registrant_id": 32447,
"name": "NATIONAL ASSOCIATION OF STUDENT FINANCIAL AID ADMINISTRATORS",
"description": "Member-based trade association",
"address_1": "1101 Connecticut Avenue, NW",
"address_2": "Suite 1100",
"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": "RACHEL ROTUNDA",
"contact_telephone": "+1 202-785-6948",
"dt_updated": "2026-01-29T14:34:13.486039-05:00"
},
{
"id": 10558,
"url": "https://lda.senate.gov/api/v1/registrants/10558/?format=api",
"house_registrant_id": 30842,
"name": "CONSOLIDATED EDISON COMPANY OF NEW YORK, INC.",
"description": null,
"address_1": "4 Irving Place",
"address_2": "Government and Community Relations",
"address_3": null,
"address_4": null,
"city": "New York",
"state": "NY",
"state_display": "New York",
"zip": "10003",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "AARON SHAPIRO",
"contact_telephone": "+1 646-965-3537",
"dt_updated": "2026-01-29T14:33:13.536889-05:00"
},
{
"id": 401105557,
"url": "https://lda.senate.gov/api/v1/registrants/401105557/?format=api",
"house_registrant_id": null,
"name": "THE RECYCLING PARTNERSHIP, INC.",
"description": "Implementation of policies that support and improve the U.S. recycling system.",
"address_1": "20 F Street NW",
"address_2": "7th Floor",
"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": "DYLAN DE THOMAS",
"contact_telephone": "+1 919-882-2472",
"dt_updated": "2026-01-29T14:33:13.478474-05:00"
},
{
"id": 303278,
"url": "https://lda.senate.gov/api/v1/registrants/303278/?format=api",
"house_registrant_id": 37896,
"name": "PRIDE MOBILITY PRODUCTS CORP.",
"description": null,
"address_1": "401 York Avenue",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Duryea",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "18642",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "SETH N. JOHNSON",
"contact_telephone": "+1 800-800-8586",
"dt_updated": "2026-01-29T14:32:13.634277-05:00"
},
{
"id": 29527,
"url": "https://lda.senate.gov/api/v1/registrants/29527/?format=api",
"house_registrant_id": 31295,
"name": "EVERSOURCE ENERGY SERVICE COMPANY",
"description": null,
"address_1": "P.O. BOX 270",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "HARTFORD",
"state": "CT",
"state_display": "Connecticut",
"zip": "06141",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "GREGORY BUTLER",
"contact_telephone": "+1 860-728-4520",
"dt_updated": "2026-01-29T14:32:13.562719-05:00"
},
{
"id": 401104140,
"url": "https://lda.senate.gov/api/v1/registrants/401104140/?format=api",
"house_registrant_id": null,
"name": "REARDON CONSULTING, LLC",
"description": "Government Affairs and Consulting",
"address_1": "119 Stewart Avenue",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22301",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRIAN REARDON",
"contact_telephone": "+1 202-466-4791",
"dt_updated": "2026-01-29T14:32:13.333817-05:00"
},
{
"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": 28663,
"url": "https://lda.senate.gov/api/v1/registrants/28663/?format=api",
"house_registrant_id": 31080,
"name": "NATIONAL TAXPAYERS UNION",
"description": null,
"address_1": "122 C St NW",
"address_2": "Ste 700",
"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": "BRANDON ARNOLD",
"contact_telephone": "+1 202-494-4947",
"dt_updated": "2026-01-29T14:30:13.435404-05:00"
},
{
"id": 401104275,
"url": "https://lda.senate.gov/api/v1/registrants/401104275/?format=api",
"house_registrant_id": null,
"name": "SAAB, INC. (FKA SAAB DEFENSE AND SECURITY USA LLC)",
"description": "Provider of defense and homeland security solutions and technologies",
"address_1": "20700 Loudoun County Pkwy",
"address_2": "Suite 100",
"address_3": null,
"address_4": null,
"city": "Ashburn",
"state": "VA",
"state_display": "Virginia",
"zip": "20147",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CHRIS ASHBY",
"contact_telephone": "+1 202-281-5463",
"dt_updated": "2026-01-29T14:29:13.491796-05:00"
},
{
"id": 25818,
"url": "https://lda.senate.gov/api/v1/registrants/25818/?format=api",
"house_registrant_id": 30758,
"name": "MORGAN, LEWIS & BOCKIUS, LLP",
"description": "Law Firm",
"address_1": "1111 Pennsylvania Avenue, N.W.",
"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": "TIMOTHY LYNCH",
"contact_telephone": "+1 202-739-5263",
"dt_updated": "2026-01-29T14:29:13.381777-05:00"
},
{
"id": 401078027,
"url": "https://lda.senate.gov/api/v1/registrants/401078027/?format=api",
"house_registrant_id": null,
"name": "O'KEEFFE STRATEGIES, LLC",
"description": "Consulting firm",
"address_1": "3128 Oliver St, NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20015",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JAMES O'KEEFFE",
"contact_telephone": "+1 202-465-5986",
"dt_updated": "2026-01-29T14:28:13.540964-05:00"
},
{
"id": 401109009,
"url": "https://lda.senate.gov/api/v1/registrants/401109009/?format=api",
"house_registrant_id": 56727,
"name": "CORCORAN & ASSOCIATES, INC. DBA CORCORAN PARTNERS",
"description": null,
"address_1": "19401 Shumard Oak Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Land O' Lakes",
"state": "FL",
"state_display": "Florida",
"zip": "34638",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JESSICA CORCORAN",
"contact_telephone": "+1 813-613-0904",
"dt_updated": "2026-01-29T14:27:13.542855-05:00"
},
{
"id": 401104869,
"url": "https://lda.senate.gov/api/v1/registrants/401104869/?format=api",
"house_registrant_id": null,
"name": "O'KEEFFE SHAHMORADI STRATEGIES, LLC",
"description": "Strategic government affairs consulting firm",
"address_1": "80 M Street, SE",
"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": "JAMES O'KEEFFE",
"contact_telephone": "+1 202-465-5986",
"dt_updated": "2026-01-29T14:26:13.367210-05:00"
}
]
}