HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17191,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=dt_updated&page=649",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=dt_updated&page=647",
"results": [
{
"id": 27092,
"url": "https://lda.senate.gov/api/v1/registrants/27092/?format=api",
"house_registrant_id": 30355,
"name": "NATIONAL ASSOCIATION OF SCHOOL PSYCHOLOGISTS",
"description": null,
"address_1": "4340 East-West Highway",
"address_2": "Suite 402",
"address_3": null,
"address_4": null,
"city": "Bethesda",
"state": "MD",
"state_display": "Maryland",
"zip": "20814",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KELLY VAILLANCOURT STROBACH",
"contact_telephone": "+1 301-657-0270",
"dt_updated": "2026-02-10T08:34:34.885075-05:00"
},
{
"id": 300390,
"url": "https://lda.senate.gov/api/v1/registrants/300390/?format=api",
"house_registrant_id": 37705,
"name": "NATIONAL RECREATION AND PARK ASSOCIATION",
"description": null,
"address_1": "22377 Belmont Ridge Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ASHBURN",
"state": "VA",
"state_display": "Virginia",
"zip": "20148",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KYLE SIMPSON",
"contact_telephone": "+1 703-858-4744",
"dt_updated": "2026-02-10T09:52:38.559987-05:00"
},
{
"id": 40006052,
"url": "https://lda.senate.gov/api/v1/registrants/40006052/?format=api",
"house_registrant_id": 39741,
"name": "CALIFORNIA MEDICAL ASSOCIATION INC.",
"description": "A nonprofit corporation dedicated to the science and art of medicine and patient care.",
"address_1": "c/o Brian T. Hildreth",
"address_2": "455 Capitol Mall, Suite 801",
"address_3": null,
"address_4": null,
"city": "Sacramento",
"state": "CA",
"state_display": "California",
"zip": "95814",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRIAN T. HILDRETH",
"contact_telephone": "",
"dt_updated": "2026-02-10T11:04:42.587172-05:00"
},
{
"id": 401110374,
"url": "https://lda.senate.gov/api/v1/registrants/401110374/?format=api",
"house_registrant_id": null,
"name": "BUILDUP COOPERATIVE DBA US WORKERS ALLIANCE",
"description": null,
"address_1": "8229 Nelson Ridge Ln",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Las Vegas",
"state": "NV",
"state_display": "Nevada",
"zip": "89178",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RANDELL HYNES",
"contact_telephone": "+1 702-849-4881",
"dt_updated": "2026-02-10T11:31:54.275980-05:00"
},
{
"id": 400738213,
"url": "https://lda.senate.gov/api/v1/registrants/400738213/?format=api",
"house_registrant_id": 41632,
"name": "TE CONNECTIVITY CORPORATION",
"description": "Designs and manufactures products that connect / protect the flow of power and data",
"address_1": "601 13th Street, NW",
"address_2": "Suite 850 South",
"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": "COURTNEY ROSELLINI",
"contact_telephone": "+1 202-471-3361",
"dt_updated": "2026-02-10T15:33:57.884375-05:00"
},
{
"id": 401105352,
"url": "https://lda.senate.gov/api/v1/registrants/401105352/?format=api",
"house_registrant_id": null,
"name": "MR. JOHN SAWYER",
"description": "Strategic Policy Counsel and Lobbying Services Related to Health Care",
"address_1": "1150 Connecticut avenue NW",
"address_2": "Suite 800",
"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": "JOHN SAWYER",
"contact_telephone": "+1 412-295-1377",
"dt_updated": "2026-02-10T15:55:22.189036-05:00"
},
{
"id": 401110369,
"url": "https://lda.senate.gov/api/v1/registrants/401110369/?format=api",
"house_registrant_id": 77438,
"name": "PRAIRIE FORGE LLC",
"description": null,
"address_1": "1611 N Broadway Ave",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Oklahoma City",
"state": "OK",
"state_display": "Oklahoma",
"zip": "73134",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRENDAN CLARK",
"contact_telephone": "+1 918-760-6895",
"dt_updated": "2026-02-10T16:00:49.733782-05:00"
},
{
"id": 401109955,
"url": "https://lda.senate.gov/api/v1/registrants/401109955/?format=api",
"house_registrant_id": 77228,
"name": "COMMUNITY BANK ADVISORY SERVICES, LLC",
"description": null,
"address_1": "10016 Frederick Avenue",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Kensington",
"state": "MD",
"state_display": "Maryland",
"zip": "20895",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANNE BALCER",
"contact_telephone": "+1 410-999-5794",
"dt_updated": "2026-02-10T17:08:52.212379-05:00"
},
{
"id": 401110377,
"url": "https://lda.senate.gov/api/v1/registrants/401110377/?format=api",
"house_registrant_id": 77439,
"name": "YERLAN KAKENOV",
"description": null,
"address_1": "1844 n Harvard",
"address_2": "9",
"address_3": null,
"address_4": null,
"city": "Los Angeles",
"state": "CA",
"state_display": "California",
"zip": "90046",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "YERLAN KAKENOV",
"contact_telephone": "+1 213-318-0033",
"dt_updated": "2026-02-10T17:12:16.693530-05:00"
},
{
"id": 40022184,
"url": "https://lda.senate.gov/api/v1/registrants/40022184/?format=api",
"house_registrant_id": 39809,
"name": "MINNESOTA FARM BUREAU FEDERATION",
"description": "Agriculture",
"address_1": "3080 Eagandale Place",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Eagan",
"state": "MN",
"state_display": "Minnesota",
"zip": "55121",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "LOREN DAUER",
"contact_telephone": "+1 612-425-6076",
"dt_updated": "2026-02-10T17:17:02.880122-05:00"
},
{
"id": 401110378,
"url": "https://lda.senate.gov/api/v1/registrants/401110378/?format=api",
"house_registrant_id": 77440,
"name": "SPIN STRATEGIES",
"description": null,
"address_1": "1717 Pennsylvania Ave NW",
"address_2": "Suite 1025",
"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": "SPIROS RIZOPOULOS",
"contact_telephone": "+1 202-559-9090",
"dt_updated": "2026-02-10T17:19:26.741024-05:00"
},
{
"id": 4540,
"url": "https://lda.senate.gov/api/v1/registrants/4540/?format=api",
"house_registrant_id": 31523,
"name": "ASSOCIATION OF COMMUNITY COLLEGE TRUSTEES",
"description": null,
"address_1": "1101 17TH STREET, NW, #300",
"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": "CARRIE WARICK-SMITH",
"contact_telephone": "+1 202-775-6488",
"dt_updated": "2026-02-10T17:42:03.965666-05:00"
},
{
"id": 401104434,
"url": "https://lda.senate.gov/api/v1/registrants/401104434/?format=api",
"house_registrant_id": null,
"name": "KEVIN KAYES",
"description": "Government Relations Firm",
"address_1": "2321 N. Jackson Street",
"address_2": null,
"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": "KEVIN KAYES",
"contact_telephone": "+1 202-997-9454",
"dt_updated": "2026-02-10T18:15:33.142876-05:00"
},
{
"id": 401104776,
"url": "https://lda.senate.gov/api/v1/registrants/401104776/?format=api",
"house_registrant_id": null,
"name": "MGD STRATEGIES LLC",
"description": "grassroots consulting",
"address_1": "5512 Brite Dr",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Bethesda",
"state": "MD",
"state_display": "Maryland",
"zip": "20817",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MEGAN GORDON DON",
"contact_telephone": "+1 202-246-8095",
"dt_updated": "2026-02-10T20:47:14.075513-05:00"
},
{
"id": 62357,
"url": "https://lda.senate.gov/api/v1/registrants/62357/?format=api",
"house_registrant_id": 35451,
"name": "WATERWAYS COUNCIL, INC.",
"description": null,
"address_1": "1100 New Jersey Avenue SE",
"address_2": "Suite 760",
"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": "TRACY ZEA",
"contact_telephone": "+1 202-765-2166",
"dt_updated": "2026-02-11T06:41:48.867133-05:00"
},
{
"id": 401110375,
"url": "https://lda.senate.gov/api/v1/registrants/401110375/?format=api",
"house_registrant_id": 77441,
"name": "LEVY FIRESTONE MUSE LLP",
"description": null,
"address_1": "900 17th Street NW",
"address_2": "Suite 605",
"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": "DAREN FIRESTONE",
"contact_telephone": "+1 202-408-7041",
"dt_updated": "2026-02-11T09:22:42.031973-05:00"
},
{
"id": 401108242,
"url": "https://lda.senate.gov/api/v1/registrants/401108242/?format=api",
"house_registrant_id": 56385,
"name": "ALLEGIANT TRAVEL COMPANY",
"description": null,
"address_1": "1201 N Town Center Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Las Vegas",
"state": "NV",
"state_display": "Nevada",
"zip": "89144",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DREW TEITELBAUM",
"contact_telephone": "+1 571-384-0161",
"dt_updated": "2026-02-11T11:11:01.840751-05:00"
},
{
"id": 401106614,
"url": "https://lda.senate.gov/api/v1/registrants/401106614/?format=api",
"house_registrant_id": 45606,
"name": "AUGUSTA ASSOCIATES, LLC",
"description": null,
"address_1": "579 reedy creek road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "louisa",
"state": "VA",
"state_display": "Virginia",
"zip": "23093",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CAMILLE COOPER",
"contact_telephone": "+1 828-318-6382",
"dt_updated": "2026-02-11T11:15:33.641914-05:00"
},
{
"id": 401061994,
"url": "https://lda.senate.gov/api/v1/registrants/401061994/?format=api",
"house_registrant_id": null,
"name": "AMERICAN BEVERAGE LICENSEES",
"description": "Trade association",
"address_1": "5101 River Rd",
"address_2": "Suite 108",
"address_3": null,
"address_4": null,
"city": "Bethesda",
"state": "MD",
"state_display": "Maryland",
"zip": "20816",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOHN D. BODNOVICH",
"contact_telephone": "+1 301-656-1494",
"dt_updated": "2026-02-11T11:41:03.268402-05:00"
},
{
"id": 86697,
"url": "https://lda.senate.gov/api/v1/registrants/86697/?format=api",
"house_registrant_id": 36578,
"name": "HICKS-RAY ASSOCIATES",
"description": "Consulting firm.",
"address_1": "P.O. BOX 955",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WACO",
"state": "TX",
"state_display": "Texas",
"zip": "76703",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "FRED HICKS",
"contact_telephone": "+1 703-866-4290",
"dt_updated": "2026-02-11T12:16:04.886531-05:00"
},
{
"id": 48793,
"url": "https://lda.senate.gov/api/v1/registrants/48793/?format=api",
"house_registrant_id": 34506,
"name": "ACADEMY OF MANAGED CARE PHARMACY",
"description": "Professional association representing managed care pharmacy",
"address_1": "100 North Washington Street",
"address_2": "Suite 220",
"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": "ADAM COLBORN",
"contact_telephone": "+1 703-684-2627",
"dt_updated": "2026-02-11T13:36:08.857607-05:00"
},
{
"id": 401109161,
"url": "https://lda.senate.gov/api/v1/registrants/401109161/?format=api",
"house_registrant_id": 76953,
"name": "MICKENBERG, LLC",
"description": null,
"address_1": "10 Nash Place",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Burlington",
"state": "VT",
"state_display": "Vermont",
"zip": "05401",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DAVID MICKENBERG",
"contact_telephone": "+1 917-428-0195",
"dt_updated": "2026-02-11T13:52:09.543453-05:00"
},
{
"id": 316296,
"url": "https://lda.senate.gov/api/v1/registrants/316296/?format=api",
"house_registrant_id": 39214,
"name": "ENVIRONMENTAL DEFENSE ACTION FUND",
"description": null,
"address_1": "257 PARK AVENUE SOUTH, 17 FLOOR",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "NEW YORK",
"state": "NY",
"state_display": "New York",
"zip": "10010",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CARMEN ORTIZ",
"contact_telephone": "+1 212-616-1205",
"dt_updated": "2026-02-11T13:59:10.155905-05:00"
},
{
"id": 13687,
"url": "https://lda.senate.gov/api/v1/registrants/13687/?format=api",
"house_registrant_id": 32308,
"name": "ENVIRONMENTAL DEFENSE FUND, INCORPORATED",
"description": "Environmental Defense Fund, Incorporated is an environmental advocate.",
"address_1": "257 Park Avenue South, 18th Floor",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "New York",
"state": "NY",
"state_display": "New York",
"zip": "10010",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CARMEN ORTIZ",
"contact_telephone": "+1 212-616-1205",
"dt_updated": "2026-02-11T14:01:10.204264-05:00"
},
{
"id": 28140,
"url": "https://lda.senate.gov/api/v1/registrants/28140/?format=api",
"house_registrant_id": 31072,
"name": "NATIONAL LEGAL AID AND DEFENDER ASSOCIATION",
"description": "Legal services membership association",
"address_1": "1901 Pennsylvania Avenue NW",
"address_2": "Suite 500",
"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": "RADHIKA SINGH",
"contact_telephone": "+1 202-452-0620",
"dt_updated": "2026-02-11T14:02:10.426374-05:00"
}
]
}