HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17203,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=dt_updated&page=610",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=dt_updated&page=608",
"results": [
{
"id": 401105640,
"url": "https://lda.senate.gov/api/v1/registrants/401105640/?format=api",
"house_registrant_id": 55900,
"name": "ANZU STRATEGIES",
"description": null,
"address_1": "PO BOX 192",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Mount Vernon",
"state": "ME",
"state_display": "Maine",
"zip": "04352",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANDREA ZUNIGA",
"contact_telephone": "+1 202-550-2589",
"dt_updated": "2026-01-30T12:34:03.789477-05:00"
},
{
"id": 42865,
"url": "https://lda.senate.gov/api/v1/registrants/42865/?format=api",
"house_registrant_id": 34067,
"name": "HWG LLP (F/K/A HARRIS, WILTSHIRE & GRANNIS LLP)",
"description": "Law firm.",
"address_1": "1919 M Street, Suite 800",
"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": "WILLIAM WILTSHIRE",
"contact_telephone": "+1 202-730-1350",
"dt_updated": "2026-01-30T12:34:04.106364-05:00"
},
{
"id": 401109315,
"url": "https://lda.senate.gov/api/v1/registrants/401109315/?format=api",
"house_registrant_id": 66901,
"name": "DRAX POWER LIMITED",
"description": null,
"address_1": "Drax Power Station",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Selby",
"state": null,
"state_display": null,
"zip": "YO8 8",
"country": "GB",
"country_display": "United Kingdom",
"ppb_country": "GB",
"ppb_country_display": "United Kingdom",
"contact_name": "MARIANO RUIZ FUNES MOLINA",
"contact_telephone": "+44 7526 166816",
"dt_updated": "2026-01-30T12:34:04.150203-05:00"
},
{
"id": 292458,
"url": "https://lda.senate.gov/api/v1/registrants/292458/?format=api",
"house_registrant_id": 37312,
"name": "FEDERATED HERMES, INC.(FORMERLY KNOWN AS FEDERATED INVESTORS, INC.)",
"description": "Investment management services",
"address_1": "Federated Investors Tower",
"address_2": "1001 Liberty Avenue",
"address_3": null,
"address_4": null,
"city": "Pittsburgh",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "15222",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "FREDERICK FRANK",
"contact_telephone": "+1 412-471-5912",
"dt_updated": "2026-01-30T12:34:26.367409-05:00"
},
{
"id": 401104768,
"url": "https://lda.senate.gov/api/v1/registrants/401104768/?format=api",
"house_registrant_id": null,
"name": "NOONE ASSOCIATES, LLC",
"description": "Government relations/law firm",
"address_1": "4810 Bentonbrook Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Fairfax",
"state": "VA",
"state_display": "Virginia",
"zip": "22030",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JIM NOONE",
"contact_telephone": "+1 202-903-8685",
"dt_updated": "2026-01-30T12:35:03.948649-05:00"
},
{
"id": 91796,
"url": "https://lda.senate.gov/api/v1/registrants/91796/?format=api",
"house_registrant_id": 36810,
"name": "VANTOR PARENT INC",
"description": "Satellite Imagery",
"address_1": "1300 W 120th Ave",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Westminster",
"state": "CO",
"state_display": "Colorado",
"zip": "80234",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOSEPH VEALENCIS",
"contact_telephone": "+1 303-684-4000",
"dt_updated": "2026-01-30T12:35:03.966044-05:00"
},
{
"id": 38357,
"url": "https://lda.senate.gov/api/v1/registrants/38357/?format=api",
"house_registrant_id": 33363,
"name": "TRANSPORT WORKERS UNION OF AMERICA, AFL-CIO",
"description": null,
"address_1": "1220 19th Street NW",
"address_2": "Ste 600",
"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": "JEROME LAFRAGOLA",
"contact_telephone": "+1 202-719-3900",
"dt_updated": "2026-01-30T12:35:04.013942-05:00"
},
{
"id": 302290,
"url": "https://lda.senate.gov/api/v1/registrants/302290/?format=api",
"house_registrant_id": 37825,
"name": "BOLTON-ST. JOHNS, LLC",
"description": "Government Relations Firm",
"address_1": "146 State Street, Lower Level",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Albany",
"state": "NY",
"state_display": "New York",
"zip": "12207",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "EMILY GISKE",
"contact_telephone": "+1 518-462-4620",
"dt_updated": "2026-01-30T12:35:04.049528-05:00"
},
{
"id": 401106264,
"url": "https://lda.senate.gov/api/v1/registrants/401106264/?format=api",
"house_registrant_id": null,
"name": "SYLVAMO NORTH AMERICA, LLC",
"description": "Manufacturing",
"address_1": "1300 I Street NW",
"address_2": "Suite 400E",
"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": "ELIZABETH BARTHELD",
"contact_telephone": "+1 202-749-8537",
"dt_updated": "2026-01-30T12:36:04.867669-05:00"
},
{
"id": 29232,
"url": "https://lda.senate.gov/api/v1/registrants/29232/?format=api",
"house_registrant_id": 31642,
"name": "NEW YORK UNIVERSITY",
"description": null,
"address_1": "25 West 4th Street",
"address_2": "5th Floor",
"address_3": null,
"address_4": null,
"city": "New York",
"state": "NY",
"state_display": "New York",
"zip": "10012",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "STEVEN HEUER",
"contact_telephone": "+1 202-654-8329",
"dt_updated": "2026-01-30T12:39:05.562105-05:00"
},
{
"id": 20367,
"url": "https://lda.senate.gov/api/v1/registrants/20367/?format=api",
"house_registrant_id": 31630,
"name": "JACOBS SOLUTIONS, INC.",
"description": "Defense, space, energy, intelligence, buildings, infrastructure",
"address_1": "1100 NORTH GLEBE ROAD",
"address_2": "SUITE 500",
"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 CHILLER",
"contact_telephone": "+1 202-513-4608",
"dt_updated": "2026-01-30T12:40:04.729142-05:00"
},
{
"id": 401109411,
"url": "https://lda.senate.gov/api/v1/registrants/401109411/?format=api",
"house_registrant_id": 76925,
"name": "IMPRESSION STRATEGY, LLC",
"description": null,
"address_1": "8506 Bethany Court",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Vienna",
"state": "VA",
"state_display": "Virginia",
"zip": "22182",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRAD STEWART",
"contact_telephone": "+1 202-240-2708",
"dt_updated": "2026-01-30T12:42:04.314988-05:00"
},
{
"id": 401110152,
"url": "https://lda.senate.gov/api/v1/registrants/401110152/?format=api",
"house_registrant_id": 77328,
"name": "INSEPARABLE ACTION INC.",
"description": null,
"address_1": "409 7th. Street, NW",
"address_2": "Suite 350",
"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": "ERIN LAMA",
"contact_telephone": "+1 415-903-2800",
"dt_updated": "2026-01-30T12:42:04.360455-05:00"
},
{
"id": 401106907,
"url": "https://lda.senate.gov/api/v1/registrants/401106907/?format=api",
"house_registrant_id": 45755,
"name": "SHIFT5",
"description": null,
"address_1": "1100 Wilson Blvd, Suite 2100",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Rosslyn",
"state": "VA",
"state_display": "Virginia",
"zip": "22209",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "SAMANTHA SEGALL",
"contact_telephone": "+1 703-810-3320",
"dt_updated": "2026-01-30T12:42:04.364943-05:00"
},
{
"id": 401106310,
"url": "https://lda.senate.gov/api/v1/registrants/401106310/?format=api",
"house_registrant_id": null,
"name": "MOODY'S CORPORATION",
"description": "Global risk assessment firm.",
"address_1": "1015 15th Street, NW",
"address_2": "Suite 612",
"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": "TWAUN SAMUEL",
"contact_telephone": "+1 202-213-3719",
"dt_updated": "2026-01-30T12:44:04.588733-05:00"
},
{
"id": 401105604,
"url": "https://lda.senate.gov/api/v1/registrants/401105604/?format=api",
"house_registrant_id": null,
"name": "AMENTUM HOLDINGS, INC.",
"description": "Engineering and technical services",
"address_1": "300 M Street, SE",
"address_2": "Suite 880",
"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": "JOHN A. GASTRIGHT, JR.",
"contact_telephone": "+1 703-462-7190",
"dt_updated": "2026-01-30T12:44:04.816682-05:00"
},
{
"id": 283696,
"url": "https://lda.senate.gov/api/v1/registrants/283696/?format=api",
"house_registrant_id": 36844,
"name": "BECKER & POLIAKOFF, P.A.",
"description": "Law firm",
"address_1": "1275 K Street NW",
"address_2": "Suite 850",
"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": "OMAR FRANCO",
"contact_telephone": "+1 202-621-7122",
"dt_updated": "2026-01-30T12:46:04.487086-05:00"
},
{
"id": 401104582,
"url": "https://lda.senate.gov/api/v1/registrants/401104582/?format=api",
"house_registrant_id": null,
"name": "SPLITOAK STRATEGIES LLC",
"description": "Health care consulting",
"address_1": "300 New Jersey Avenue, NW",
"address_2": "Suite 300",
"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": "SARAH EGGE",
"contact_telephone": "+1 703-203-7992",
"dt_updated": "2026-01-30T12:48:04.765157-05:00"
},
{
"id": 14303,
"url": "https://lda.senate.gov/api/v1/registrants/14303/?format=api",
"house_registrant_id": null,
"name": "FEDERAL AGRICULTURAL MORTGAGE CORPORATION",
"description": "Agriculture and rural finance",
"address_1": "2100 Pennsylvania Avenue, NW",
"address_2": "Suite 450N",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20037",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "TODD BATTA",
"contact_telephone": "+1 202-516-1098",
"dt_updated": "2026-01-30T12:49:04.862977-05:00"
},
{
"id": 302778,
"url": "https://lda.senate.gov/api/v1/registrants/302778/?format=api",
"house_registrant_id": 39442,
"name": "CVS HEALTH (AND SUBSIDIARIES)",
"description": "Health Care",
"address_1": "1275 Pennsylvania Avenue, NW",
"address_2": "Suite 700",
"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": "ELIZABETH STRONG",
"contact_telephone": "+1 207-749-0299",
"dt_updated": "2026-01-30T12:49:05.134019-05:00"
},
{
"id": 72873,
"url": "https://lda.senate.gov/api/v1/registrants/72873/?format=api",
"house_registrant_id": 35881,
"name": "MITSUBISHI ELECTRIC US, INC.",
"description": null,
"address_1": "1300 Wilson Blvd., Suite 825",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ARLINGTON",
"state": "VA",
"state_display": "Virginia",
"zip": "22209",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CORRY MARSHALL",
"contact_telephone": "+1 703-822-5544",
"dt_updated": "2026-01-30T12:49:05.429162-05:00"
},
{
"id": 15018,
"url": "https://lda.senate.gov/api/v1/registrants/15018/?format=api",
"house_registrant_id": 30401,
"name": "FLUOR CORPORATION",
"description": "Engineering and Construction company with both domestic and foreign operations",
"address_1": "403 East Capitol 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": "DAVID MARVENTANO",
"contact_telephone": "+1 202-548-5800",
"dt_updated": "2026-01-30T12:50:04.718542-05:00"
},
{
"id": 25603,
"url": "https://lda.senate.gov/api/v1/registrants/25603/?format=api",
"house_registrant_id": 33962,
"name": "ML STRATEGIES, LLC",
"description": "Government relations consulting firm",
"address_1": "555 12th Street NW",
"address_2": "Suite 1100",
"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": "KENISHA RUSSELL",
"contact_telephone": "+1 202-434-7310",
"dt_updated": "2026-01-30T12:50:05.096571-05:00"
},
{
"id": 401106074,
"url": "https://lda.senate.gov/api/v1/registrants/401106074/?format=api",
"house_registrant_id": null,
"name": "RESTON STRATEGY GROUP, LLC",
"description": "Government affairs and strategic business consulting.",
"address_1": "410 New Jersey Ave, 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": "JOHN ''JACK'' CZERWINSKI",
"contact_telephone": "+1 703-943-7332",
"dt_updated": "2026-01-30T12:50:05.418108-05:00"
},
{
"id": 401107249,
"url": "https://lda.senate.gov/api/v1/registrants/401107249/?format=api",
"house_registrant_id": 55897,
"name": "COMMONWEALTH FUSION SYSTEMS",
"description": null,
"address_1": "117 Hospital Rd",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Devens",
"state": "MA",
"state_display": "Massachusetts",
"zip": "01434",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JENNIE SKELTON",
"contact_telephone": "+1 415-903-2800",
"dt_updated": "2026-01-30T12:51:04.837677-05:00"
}
]
}