HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17467,
"next": "https://lda.gov/api/v1/registrants/?format=api&ordering=-dt_updated&page=51",
"previous": "https://lda.gov/api/v1/registrants/?format=api&ordering=-dt_updated&page=49",
"results": [
{
"id": 316137,
"url": "https://lda.gov/api/v1/registrants/316137/?format=api",
"house_registrant_id": 39400,
"name": "WRITERS GUILD OF AMERICA, WEST, INC.",
"description": null,
"address_1": "7000 W. Third Street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Los Angeles",
"state": "CA",
"state_display": "California",
"zip": "90048",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "SHELAGH WAGENER",
"contact_telephone": "+1 323-782-4594",
"dt_updated": "2026-07-30T13:50:38.383389-04:00"
},
{
"id": 19811,
"url": "https://lda.gov/api/v1/registrants/19811/?format=api",
"house_registrant_id": 30930,
"name": "INTERNATIONAL BROTHERHOOD OF BOILERMAKERS",
"description": null,
"address_1": "1750 New York Avenue, NW",
"address_2": "Suite 335",
"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": "CECILE CONROY",
"contact_telephone": "+1 202-756-2868",
"dt_updated": "2026-07-30T13:49:38.422734-04:00"
},
{
"id": 401109845,
"url": "https://lda.gov/api/v1/registrants/401109845/?format=api",
"house_registrant_id": 77214,
"name": "LINCOLN ELECTRIC AUTOMATION, INC.",
"description": null,
"address_1": "22221 St. Claire Ave.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Cleveland",
"state": "OH",
"state_display": "Ohio",
"zip": "44117",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MALVINA GASCO",
"contact_telephone": "+1 407-716-4536",
"dt_updated": "2026-07-30T13:48:38.334152-04:00"
},
{
"id": 3242,
"url": "https://lda.gov/api/v1/registrants/3242/?format=api",
"house_registrant_id": 32262,
"name": "AMERICAN RESORT DEVELOPMENT ASSN",
"description": "Trade association representing vacation ownership and resort development industries",
"address_1": "1201 15th Street, NW",
"address_2": "Suite 400",
"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": "MARK BRADEN",
"contact_telephone": "+1 202-861-1500",
"dt_updated": "2026-07-30T13:46:38.635989-04:00"
},
{
"id": 401103651,
"url": "https://lda.gov/api/v1/registrants/401103651/?format=api",
"house_registrant_id": null,
"name": "DGSR LLC",
"description": "consulting",
"address_1": "880 New Jersey Ave",
"address_2": "Apartment 329",
"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": "WILLIAM DOLBOW",
"contact_telephone": "+1 202-631-4883",
"dt_updated": "2026-07-30T13:45:38.442216-04:00"
},
{
"id": 3801,
"url": "https://lda.gov/api/v1/registrants/3801/?format=api",
"house_registrant_id": 32574,
"name": "AMERICANS FOR TAX REFORM",
"description": null,
"address_1": "722 12th Street, NW",
"address_2": "4th Floor",
"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": "MR. CHRISTOPHER BUTLER",
"contact_telephone": "+1 202-785-0266",
"dt_updated": "2026-07-30T13:44:38.469726-04:00"
},
{
"id": 400418986,
"url": "https://lda.gov/api/v1/registrants/400418986/?format=api",
"house_registrant_id": null,
"name": "HEALTH CARE SERVICE CORPORATION, A MUTUAL LEGAL RESERVE COMPANY (HCSC)",
"description": "Health insurance and related activities.",
"address_1": "300 East Randolph Street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Chicago",
"state": "IL",
"state_display": "Illinois",
"zip": "60601",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JERRY STEFFL",
"contact_telephone": "+1 703-501-7112",
"dt_updated": "2026-07-30T13:43:38.429204-04:00"
},
{
"id": 401105807,
"url": "https://lda.gov/api/v1/registrants/401105807/?format=api",
"house_registrant_id": null,
"name": "TTM TECHNOLOGIES, INC",
"description": "microelectronics",
"address_1": "200 East Sandpointe",
"address_2": "suite 400",
"address_3": null,
"address_4": null,
"city": "Santa Ana",
"state": "CA",
"state_display": "California",
"zip": "92707",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "WILLIAM MARSH",
"contact_telephone": "+1 315-558-0877",
"dt_updated": "2026-07-30T13:42:38.458981-04:00"
},
{
"id": 62791,
"url": "https://lda.gov/api/v1/registrants/62791/?format=api",
"house_registrant_id": 35490,
"name": "RTI INTERNATIONAL",
"description": "Research and Development",
"address_1": "3040 CORNWALLIS ROAD",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "RESEARCH TRIANGLE PARK",
"state": "NC",
"state_display": "North Carolina",
"zip": "27709",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JAMES HUNTER",
"contact_telephone": "+1 202-494-8809",
"dt_updated": "2026-07-30T13:39:38.273179-04:00"
},
{
"id": 401107115,
"url": "https://lda.gov/api/v1/registrants/401107115/?format=api",
"house_registrant_id": 55840,
"name": "PAYWARD INC. (FORMERLY KNOWN AS PAYWARD INTERACTIVE, INC. D/B/A KRAKEN)",
"description": null,
"address_1": "106 E. Lincolnway",
"address_2": "4th Floor",
"address_3": null,
"address_4": null,
"city": "Cheyenne",
"state": "WY",
"state_display": "Wyoming",
"zip": "82001",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "NATE PARKER",
"contact_telephone": "+1 518-577-1342",
"dt_updated": "2026-07-30T13:38:38.374006-04:00"
},
{
"id": 40134,
"url": "https://lda.gov/api/v1/registrants/40134/?format=api",
"house_registrant_id": 31957,
"name": "VIOLENCE POLICY CENTER",
"description": null,
"address_1": "815 15th Street NW",
"address_2": "Suite 601",
"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": "MS. KRISTEN RAND",
"contact_telephone": "+1 202-822-8200",
"dt_updated": "2026-07-30T13:38:26.586369-04:00"
},
{
"id": 53824,
"url": "https://lda.gov/api/v1/registrants/53824/?format=api",
"house_registrant_id": 34991,
"name": "CAPITAL ONE FINANCIAL CORPORATION",
"description": null,
"address_1": "1680 CAPITAL ONE DRIVE",
"address_2": "12TH FLOOR",
"address_3": null,
"address_4": null,
"city": "MCLEAN",
"state": "VA",
"state_display": "Virginia",
"zip": "22102",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "GINA METRAKAS",
"contact_telephone": "+1 571-407-0161",
"dt_updated": "2026-07-30T13:37:38.420050-04:00"
},
{
"id": 401104492,
"url": "https://lda.gov/api/v1/registrants/401104492/?format=api",
"house_registrant_id": null,
"name": "SCULLY ROSKEY AND MISSMAR",
"description": "Law Firm",
"address_1": "300 New Jersey Avenue NW",
"address_2": "Suite 1025",
"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": "RUDY MISSMAR",
"contact_telephone": "+1 202-448-1647",
"dt_updated": "2026-07-30T13:37:38.303978-04:00"
},
{
"id": 401109909,
"url": "https://lda.gov/api/v1/registrants/401109909/?format=api",
"house_registrant_id": 77196,
"name": "VERTIV CORPORATION",
"description": null,
"address_1": "505 N Cleveland Ave",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Westerville",
"state": "OH",
"state_display": "Ohio",
"zip": "43082",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "STEPHEN MACGUIDWIN",
"contact_telephone": "+1 614-256-2420",
"dt_updated": "2026-07-30T13:37:38.152767-04:00"
},
{
"id": 2285,
"url": "https://lda.gov/api/v1/registrants/2285/?format=api",
"house_registrant_id": 31020,
"name": "AMERICAN FARM BUREAU FED",
"description": null,
"address_1": "600 Maryland Avenue SW",
"address_2": "Suite 1000W",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20024",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "TRAVIS CUSHMAN",
"contact_telephone": "+1 202-406-3618",
"dt_updated": "2026-07-30T13:36:38.369083-04:00"
},
{
"id": 330,
"url": "https://lda.gov/api/v1/registrants/330/?format=api",
"house_registrant_id": 33214,
"name": "AIRBUS AMERICAS, INC",
"description": "Corporation focused on designing & manufacturing aerospace products, services, & solutions",
"address_1": "2550 Wasser Terrace",
"address_2": "Ste 9000",
"address_3": null,
"address_4": null,
"city": "Herndon",
"state": "VA",
"state_display": "Virginia",
"zip": "20171",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MATT MAZONKEY",
"contact_telephone": "+1 202-831-6314",
"dt_updated": "2026-07-30T13:35:38.401355-04:00"
},
{
"id": 401106196,
"url": "https://lda.gov/api/v1/registrants/401106196/?format=api",
"house_registrant_id": null,
"name": "FEDERAL HEALTH POLICY STRATEGIES",
"description": "Government affairs consulting",
"address_1": "25 Mass. Ave. NW #500-H",
"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": "RUDY MISSMAR",
"contact_telephone": "+1 202-448-1647",
"dt_updated": "2026-07-30T13:34:39.130107-04:00"
},
{
"id": 400619882,
"url": "https://lda.gov/api/v1/registrants/400619882/?format=api",
"house_registrant_id": null,
"name": "LANNY J. DAVIS & ASSOCIATES, LLC",
"description": "Law firm",
"address_1": "1800 M Street NW",
"address_2": "PO Box 33955",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20033",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MADELENE MELENDEZ",
"contact_telephone": "+1 202-235-4506",
"dt_updated": "2026-07-30T13:34:38.501162-04:00"
},
{
"id": 401105258,
"url": "https://lda.gov/api/v1/registrants/401105258/?format=api",
"house_registrant_id": null,
"name": "UNCORKED ADVOCATES",
"description": "consulting",
"address_1": "240 S. Reynolds Street",
"address_2": "Unit 107",
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22304",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "SALLY SCHAEFFER",
"contact_telephone": "+1 571-277-6423",
"dt_updated": "2026-07-30T13:33:38.217283-04:00"
},
{
"id": 401110095,
"url": "https://lda.gov/api/v1/registrants/401110095/?format=api",
"house_registrant_id": 77310,
"name": "TEMPLE PARK ADVOCACY SOLITIONS INC.",
"description": null,
"address_1": "805 Ramsey Street",
"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": "STEPHANIE YOST",
"contact_telephone": "+1 703-868-3220",
"dt_updated": "2026-07-30T13:32:38.273929-04:00"
},
{
"id": 38506,
"url": "https://lda.gov/api/v1/registrants/38506/?format=api",
"house_registrant_id": 33361,
"name": "TRIWEST HEALTHCARE ALLIANCE",
"description": "Managed Care Support Contractor",
"address_1": "15810 N. 28TH AVENUE",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "PHOENIX",
"state": "AZ",
"state_display": "Arizona",
"zip": "85053",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ADRIAN ATIZADO",
"contact_telephone": "+1 602-564-2000",
"dt_updated": "2026-07-30T13:32:38.210193-04:00"
},
{
"id": 401104328,
"url": "https://lda.gov/api/v1/registrants/401104328/?format=api",
"house_registrant_id": null,
"name": "CAMERON KRIER MASSEY, INC. DBA SCOUT GR",
"description": "Government relations, policy and advocacy support",
"address_1": "1503 W 9th St.",
"address_2": "#201",
"address_3": null,
"address_4": null,
"city": "Austin",
"state": "TX",
"state_display": "Texas",
"zip": "78703",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CAMERON KRIER MASSEY",
"contact_telephone": "+1 512-656-1716",
"dt_updated": "2026-07-30T13:31:38.375536-04:00"
},
{
"id": 400637928,
"url": "https://lda.gov/api/v1/registrants/400637928/?format=api",
"house_registrant_id": null,
"name": "P STREET PROJECT, INC.",
"description": "P Street advocates bold progressive solutions to the nations most pressing problems.",
"address_1": "1629 K Street NW",
"address_2": "Suite 300",
"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": "ADAM GREEN",
"contact_telephone": "+1 202-681-6401",
"dt_updated": "2026-07-30T13:30:38.230589-04:00"
},
{
"id": 401106012,
"url": "https://lda.gov/api/v1/registrants/401106012/?format=api",
"house_registrant_id": null,
"name": "SHIELD AI",
"description": "Autonomy Firm",
"address_1": "1201 Wilson Blvd.",
"address_2": "Suite 2140",
"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": "EDWARD (CHIP) BURKHALTER",
"contact_telephone": "+1 571-218-2191",
"dt_updated": "2026-07-30T13:30:38.218988-04:00"
},
{
"id": 70973,
"url": "https://lda.gov/api/v1/registrants/70973/?format=api",
"house_registrant_id": 35880,
"name": "TEXAS HOSPITAL ASSOCIATION",
"description": "To make quality, compassionate, affordable health care accessible to all Texans.",
"address_1": "1108 Lavaca, Suite 700",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Austin",
"state": "TX",
"state_display": "Texas",
"zip": "78701",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MACKENZIE WATSON",
"contact_telephone": "+1 512-465-1074",
"dt_updated": "2026-07-30T13:30:38.000094-04:00"
}
]
}