HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 16958,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=name&page=143",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=name&page=141",
"results": [
{
"id": 400453163,
"url": "https://lda.senate.gov/api/v1/registrants/400453163/?format=api",
"house_registrant_id": 400453163,
"name": "COMMERCIAL VEHICLE SAFETY ALLIANCE",
"description": "Not-for-profit association promoting truck safety",
"address_1": "99 M ST SE",
"address_2": "Suite 1025",
"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": "ADRIENNE GILDEA",
"contact_telephone": "+1 202-998-1009",
"dt_updated": "2025-07-14T11:22:56.187554-04:00"
},
{
"id": 401103240,
"url": "https://lda.senate.gov/api/v1/registrants/401103240/?format=api",
"house_registrant_id": 401103240,
"name": "COMMERCIAL VEHICLE TRAINING ASSOCIATION",
"description": "Association of post-secondary truck driving schools, motor carriers, and other members.",
"address_1": "901 N Washington Street",
"address_2": "Suite 509",
"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": "ANDREW POLIAKOFF",
"contact_telephone": "+1 703-642-9444",
"dt_updated": "2025-07-31T10:53:07.863485-04:00"
},
{
"id": 10092,
"url": "https://lda.senate.gov/api/v1/registrants/10092/?format=api",
"house_registrant_id": null,
"name": "COMM FOR FREE TRADE & ECONOMIC GROWTH",
"description": null,
"address_1": "UNDETERMINED",
"address_2": null,
"address_3": null,
"address_4": null,
"city": null,
"state": "DC",
"state_display": "District of Columbia",
"zip": "0",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:47:33.120383-05:00"
},
{
"id": 10115,
"url": "https://lda.senate.gov/api/v1/registrants/10115/?format=api",
"house_registrant_id": null,
"name": "COMM FOR THE STUDY OF THE AMERICAN ELECTORATE",
"description": null,
"address_1": "421 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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:47:22.213221-05:00"
},
{
"id": 10148,
"url": "https://lda.senate.gov/api/v1/registrants/10148/?format=api",
"house_registrant_id": 31795,
"name": "COMMISSIONED OFFICERS ASSOCIATION OF THE U.S. PUBLIC HEALTH SERVICE (COA)",
"description": null,
"address_1": "8201 CORPORATE DRIVE, #200",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "LANDOVER",
"state": "MD",
"state_display": "Maryland",
"zip": "20785",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JUDITH RENSBERGER",
"contact_telephone": "+1 301-731-9080",
"dt_updated": "2022-04-06T16:04:33.986297-04:00"
},
{
"id": 305692,
"url": "https://lda.senate.gov/api/v1/registrants/305692/?format=api",
"house_registrant_id": 38237,
"name": "COMMISSION ON STUDENT SAFETY",
"description": null,
"address_1": "79 JOY CT STE B",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "MARTINSBURG",
"state": "WV",
"state_display": "West Virginia",
"zip": null,
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:55:50.947781-05:00"
},
{
"id": 10081,
"url": "https://lda.senate.gov/api/v1/registrants/10081/?format=api",
"house_registrant_id": 31803,
"name": "COMMITTEE FOR EDUCATION FUNDING",
"description": "Nations largest education advocacy coalition",
"address_1": "122 C STREET, NW, #280",
"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": "DANIEL CABRERA",
"contact_telephone": "+1 202-466-8585",
"dt_updated": "2022-04-06T16:04:32.179612-04:00"
},
{
"id": 401106025,
"url": "https://lda.senate.gov/api/v1/registrants/401106025/?format=api",
"house_registrant_id": null,
"name": "COMMITTEE FOR FREEDOM IN HONG KONG",
"description": null,
"address_1": "5425 WISCONSIN AVE.",
"address_2": "SUITE 600",
"address_3": null,
"address_4": null,
"city": "CHEVY CHASE",
"state": "MD",
"state_display": "Maryland",
"zip": "20815",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ELLEN BORK",
"contact_telephone": "+1 301-718-4813",
"dt_updated": "2022-01-13T15:01:58.454547-05:00"
},
{
"id": 401103949,
"url": "https://lda.senate.gov/api/v1/registrants/401103949/?format=api",
"house_registrant_id": 401103949,
"name": "COMMITTEE ON INVESTMENT OF EMPLOYEE BENEFIT ASSETS INC.",
"description": "Trade association with members who are chief investment officers of large companies.",
"address_1": "1701 Pennsylvania Ave NW",
"address_2": "Suite 1200",
"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": "GIGI COMBE",
"contact_telephone": "+1 610-806-0789",
"dt_updated": "2025-08-19T12:16:39.505384-04:00"
},
{
"id": 401107910,
"url": "https://lda.senate.gov/api/v1/registrants/401107910/?format=api",
"house_registrant_id": null,
"name": "COMMITTEE TO PROTECT HEALTH CARE",
"description": null,
"address_1": "440 Burroughs Street",
"address_2": "Ste. 158",
"address_3": null,
"address_4": null,
"city": "Detroit",
"state": "MI",
"state_display": "Michigan",
"zip": "48202",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CAITLIN O'ROURKE",
"contact_telephone": "+1 517-980-1104",
"dt_updated": "2025-07-22T14:06:31.278023-04:00"
},
{
"id": 27902,
"url": "https://lda.senate.gov/api/v1/registrants/27902/?format=api",
"house_registrant_id": 32127,
"name": "COMMODITY MARKETS COUNCIL",
"description": null,
"address_1": "1300 L STREET, NW, #1020",
"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": "ALLYSON DEL ROSARIO",
"contact_telephone": "+1 202-842-0400",
"dt_updated": "2025-10-06T12:45:11.805567-04:00"
},
{
"id": 10150,
"url": "https://lda.senate.gov/api/v1/registrants/10150/?format=api",
"house_registrant_id": 31882,
"name": "COMMON CAUSE",
"description": "Nonprofit advocacy organization",
"address_1": "805 15TH STREET NW",
"address_2": "Suite 800",
"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": "AARON SCHERB",
"contact_telephone": "+1 202-591-5999",
"dt_updated": "2025-07-02T12:23:15.197948-04:00"
},
{
"id": 400345592,
"url": "https://lda.senate.gov/api/v1/registrants/400345592/?format=api",
"house_registrant_id": 400345592,
"name": "COMMON ERA LLC",
"description": "GLOBAL SUSTAINABILITY LOBBYING/GOV RELATIONS FOR SUBSCRIBING INDIVIDUAL & CORP. MEMBERS",
"address_1": "900",
"address_2": "N Wayne Street",
"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": "CHANDRASHEKAR TAMIRISA",
"contact_telephone": "+1 716-529-7349",
"dt_updated": "2022-04-06T16:07:47.665803-04:00"
},
{
"id": 301094,
"url": "https://lda.senate.gov/api/v1/registrants/301094/?format=api",
"house_registrant_id": 301094,
"name": "COMMON MANS ADVOCACY GROUP",
"description": null,
"address_1": "P O BOX 181526",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "FAIRFIELD ",
"state": "OH",
"state_display": "Ohio",
"zip": "45018",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:55:31.879322-05:00"
},
{
"id": 401105920,
"url": "https://lda.senate.gov/api/v1/registrants/401105920/?format=api",
"house_registrant_id": 401105920,
"name": "COMMON SENSE MEDIA",
"description": "Education organization",
"address_1": "699 8th St, Suite C150",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "San Francisco",
"state": "CA",
"state_display": "California",
"zip": "94103",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DANNY WEISS",
"contact_telephone": "+1 202-579-0328",
"dt_updated": "2024-07-31T08:48:41.773267-04:00"
},
{
"id": 322294,
"url": "https://lda.senate.gov/api/v1/registrants/322294/?format=api",
"house_registrant_id": 322294,
"name": "COMMON SENSE SOLUTIONS",
"description": null,
"address_1": "9837 FAUST DRIVE",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:56:44.954704-05:00"
},
{
"id": 10126,
"url": "https://lda.senate.gov/api/v1/registrants/10126/?format=api",
"house_registrant_id": null,
"name": "COMM ON STATE TAXATION",
"description": null,
"address_1": "UNDETERMINED",
"address_2": null,
"address_3": null,
"address_4": null,
"city": null,
"state": "DC",
"state_display": "District of Columbia",
"zip": "0",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:47:32.879025-05:00"
},
{
"id": 400296393,
"url": "https://lda.senate.gov/api/v1/registrants/400296393/?format=api",
"house_registrant_id": null,
"name": "COMMONWEALTH ALLIANCES, LLC",
"description": null,
"address_1": "205 W Third St.",
"address_2": "",
"address_3": "",
"address_4": null,
"city": "Frankfort",
"state": "KY",
"state_display": "Kentucky",
"zip": "40601",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "SAMANTHA J. STENGER",
"contact_telephone": "+1 502-607-8670",
"dt_updated": "2022-01-13T14:57:28.119050-05:00"
},
{
"id": 91273,
"url": "https://lda.senate.gov/api/v1/registrants/91273/?format=api",
"house_registrant_id": 36760,
"name": "COMMONWEALTH BRANDS, INC",
"description": null,
"address_1": "5900 N Andrews Ave",
"address_2": "Suite 1100",
"address_3": null,
"address_4": null,
"city": "Fort Lauderdale",
"state": "FL",
"state_display": "Florida",
"zip": "33309",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOHN OSTRONIC",
"contact_telephone": "+1 954-938-7831",
"dt_updated": "2022-04-06T16:06:21.923199-04:00"
},
{
"id": 401104518,
"url": "https://lda.senate.gov/api/v1/registrants/401104518/?format=api",
"house_registrant_id": 401104518,
"name": "COMMONWEALTH CARE ALLIANCE",
"description": "Health Insurance, Medicare and Medicaid",
"address_1": "60 Winter Street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Boston",
"state": "MA",
"state_display": "Massachusetts",
"zip": "02108",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JESSICA HAMILTON",
"contact_telephone": "+1 617-426-0600",
"dt_updated": "2025-07-16T18:45:57.164403-04:00"
},
{
"id": 10161,
"url": "https://lda.senate.gov/api/v1/registrants/10161/?format=api",
"house_registrant_id": 30219,
"name": "COMMONWEALTH CONSULTING CORPORATION",
"description": "Government Consultancy",
"address_1": "2300 Wilson Boulevard",
"address_2": "Suite 205",
"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": "HAROLD L. BRYANT",
"contact_telephone": "+1 703-524-0026",
"dt_updated": "2022-04-06T16:07:19.457948-04:00"
},
{
"id": 401105370,
"url": "https://lda.senate.gov/api/v1/registrants/401105370/?format=api",
"house_registrant_id": 401105370,
"name": "COMMONWEALTH CONSULTING PARTNERS",
"description": "Artificial Intelligence and Machine Learning software company",
"address_1": "1705 Jasmine Court",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Pittsburgh",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "15237",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANNE DUDRO",
"contact_telephone": "+1 412-979-9083",
"dt_updated": "2025-06-30T19:06:19.801427-04:00"
},
{
"id": 10172,
"url": "https://lda.senate.gov/api/v1/registrants/10172/?format=api",
"house_registrant_id": 30220,
"name": "COMMONWEALTH EDISON CO",
"description": null,
"address_1": "400 7TH ST NW 4TH FLOOR",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:47:29.283348-05:00"
},
{
"id": 401107249,
"url": "https://lda.senate.gov/api/v1/registrants/401107249/?format=api",
"house_registrant_id": null,
"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": "2025-07-29T14:55:51.072416-04:00"
},
{
"id": 10183,
"url": "https://lda.senate.gov/api/v1/registrants/10183/?format=api",
"house_registrant_id": 10183,
"name": "COMMONWEALTH GROUP",
"description": null,
"address_1": "1401 NEW YORK AVE NW #810",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:47:32.370054-05:00"
}
]
}
