HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 16926,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=id&page=472",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=id&page=470",
"results": [
{
"id": 401103081,
"url": "https://lda.senate.gov/api/v1/registrants/401103081/?format=api",
"house_registrant_id": 401103081,
"name": "THE CAMSTOLL GROUP L.L.C.",
"description": "Consulting firm.",
"address_1": "1112 Montana Ave. #904",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Santa Monica",
"state": "CA",
"state_display": "California",
"zip": "90403",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "HOWARD MENDELSOHN",
"contact_telephone": "+1 424-234-8440",
"dt_updated": "2022-04-06T16:07:27.708348-04:00"
},
{
"id": 401103082,
"url": "https://lda.senate.gov/api/v1/registrants/401103082/?format=api",
"house_registrant_id": 401103082,
"name": "X CORP. (FORMERLY TWITTER, INC.)",
"description": "Social networking service",
"address_1": "865 FM 1209 Building 2",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Bastrop",
"state": "TX",
"state_display": "Texas",
"zip": "78602",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "WIFREDO FERNANDEZ",
"contact_telephone": "+1 202-670-3201",
"dt_updated": "2025-07-29T20:00:53.559574-04:00"
},
{
"id": 401103083,
"url": "https://lda.senate.gov/api/v1/registrants/401103083/?format=api",
"house_registrant_id": 401103083,
"name": "KCOE ISOM, LLP",
"description": "Agricultural accounting and consulting",
"address_1": "3030 Cortland Circle",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Salina",
"state": "KS",
"state_display": "Kansas",
"zip": "67401",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRIAN KUEHL",
"contact_telephone": "+1 785-825-1561",
"dt_updated": "2022-04-06T16:07:38.592289-04:00"
},
{
"id": 401103084,
"url": "https://lda.senate.gov/api/v1/registrants/401103084/?format=api",
"house_registrant_id": null,
"name": "NATIONAL GRASSROOTS ADVOCACY",
"description": null,
"address_1": "6715 Little River Turnpike Suite 207",
"address_2": "",
"address_3": "",
"address_4": null,
"city": "Annandale",
"state": "VA",
"state_display": "Virginia",
"zip": "22033",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "SEAN FERRITOR",
"contact_telephone": "+1 703-914-4774",
"dt_updated": "2022-01-13T15:00:02.103229-05:00"
},
{
"id": 401103085,
"url": "https://lda.senate.gov/api/v1/registrants/401103085/?format=api",
"house_registrant_id": 401103085,
"name": "MR. JONATHAN MOORE",
"description": "Consulting",
"address_1": "1050 30th Street NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20007",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JONATHAN MOORE",
"contact_telephone": "+1 703-299-9091",
"dt_updated": "2025-07-01T08:16:44.662990-04:00"
},
{
"id": 401103086,
"url": "https://lda.senate.gov/api/v1/registrants/401103086/?format=api",
"house_registrant_id": null,
"name": "THOMAS P. CASSIDY",
"description": null,
"address_1": "2022 Columbia Rd NW",
"address_2": "Suite 612",
"address_3": "",
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20009",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "THOMAS P CASSIDY",
"contact_telephone": "+1 202-641-6014",
"dt_updated": "2022-01-13T14:59:56.313164-05:00"
},
{
"id": 401103087,
"url": "https://lda.senate.gov/api/v1/registrants/401103087/?format=api",
"house_registrant_id": 401103087,
"name": "LUSITANIA CONSULTING",
"description": "New Business Development / Issues impacting Portuguese Americans",
"address_1": "16192 Coastal Highway",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Lewes",
"state": "DE",
"state_display": "Delaware",
"zip": "19958",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "FRANCISCO SEMIAO OR EDGAR M. DUART",
"contact_telephone": "+1 202-573-9194",
"dt_updated": "2022-04-06T16:07:39.226601-04:00"
},
{
"id": 401103088,
"url": "https://lda.senate.gov/api/v1/registrants/401103088/?format=api",
"house_registrant_id": 401103088,
"name": "INTELLECTUAL VENTURES MANAGEMENT, LLC",
"description": "Venture capital / fund management",
"address_1": "900 7th St. NW",
"address_2": "Suite 1030",
"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": "AMELIA BUHARIN",
"contact_telephone": "+1 425-467-2300",
"dt_updated": "2022-04-06T16:08:02.333947-04:00"
},
{
"id": 401103089,
"url": "https://lda.senate.gov/api/v1/registrants/401103089/?format=api",
"house_registrant_id": 401103089,
"name": "TWENTY-FIRST CENTURY FOX, INC.",
"description": "Media, entertainment",
"address_1": "400 North Capitol St. NW",
"address_2": "Suite 890",
"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": "KRISTOPHER JONES",
"contact_telephone": "+1 202-824-6517",
"dt_updated": "2022-04-06T16:06:37.840011-04:00"
},
{
"id": 401103090,
"url": "https://lda.senate.gov/api/v1/registrants/401103090/?format=api",
"house_registrant_id": 401103090,
"name": "AUXILIUM PHARMACEUTICALS, INC.",
"description": "Pharmaceutical company.",
"address_1": "640 Lee Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Chesterbrook",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "19087",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "TIMOTHY E. HERMES",
"contact_telephone": "+1 484-321-2096",
"dt_updated": "2022-04-06T16:07:39.249515-04:00"
},
{
"id": 401103091,
"url": "https://lda.senate.gov/api/v1/registrants/401103091/?format=api",
"house_registrant_id": 401103091,
"name": "GROSSMANHEINZ",
"description": "A labor-management association representing unions and pharmaceutical companies",
"address_1": "122 C Street NW",
"address_2": "Suite 508",
"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": "CHRISTOPHER HEINZ",
"contact_telephone": "+1 617-733-0031",
"dt_updated": "2022-04-06T16:06:34.343661-04:00"
},
{
"id": 401103092,
"url": "https://lda.senate.gov/api/v1/registrants/401103092/?format=api",
"house_registrant_id": 401103092,
"name": "PLAYMAKER STRATEGIES, LLC",
"description": "​​Consulting firm.",
"address_1": "1120 G St NW",
"address_2": "Suite 450",
"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": "MANNING FERACI",
"contact_telephone": "+1 202-491-1184",
"dt_updated": "2025-07-30T11:26:58.965240-04:00"
},
{
"id": 401103093,
"url": "https://lda.senate.gov/api/v1/registrants/401103093/?format=api",
"house_registrant_id": 401103093,
"name": "JOLT! CONSULTANTS & BUSINESS ADVISORS, LLC",
"description": "Staffing, Business Development, Project Management",
"address_1": "3040 Post Oak Boulevard",
"address_2": "Suite 1600",
"address_3": null,
"address_4": null,
"city": "Houston",
"state": "TX",
"state_display": "Texas",
"zip": "77056",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "LA TANYA D. WALKER",
"contact_telephone": "+1 832-651-9205",
"dt_updated": "2022-01-13T14:59:59.637963-05:00"
},
{
"id": 401103094,
"url": "https://lda.senate.gov/api/v1/registrants/401103094/?format=api",
"house_registrant_id": 401103094,
"name": "ELECTRONIC TRANSACTIONS ASSOCIATION",
"description": "Trade assn of companies that offer electronic transaction processing products and services",
"address_1": "1300 Connecticut Ave NW",
"address_2": "Suite 475",
"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": "SCOTT TALBOTT",
"contact_telephone": "+1 202-828-2635",
"dt_updated": "2025-07-22T11:07:30.232391-04:00"
},
{
"id": 401103095,
"url": "https://lda.senate.gov/api/v1/registrants/401103095/?format=api",
"house_registrant_id": 401103095,
"name": "WEST HARLEM ENVIRONMENTAL ACTION, INC.",
"description": "We build healthy communities by organizing communities of color to advocate for policy",
"address_1": "1854 Amsterdam Avenue",
"address_2": "2nd Floor",
"address_3": null,
"address_4": null,
"city": "New York City",
"state": "NY",
"state_display": "New York",
"zip": "10031",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KARLA CORDERO",
"contact_telephone": "+1 212-961-1000",
"dt_updated": "2025-07-29T16:13:51.724929-04:00"
},
{
"id": 401103096,
"url": "https://lda.senate.gov/api/v1/registrants/401103096/?format=api",
"house_registrant_id": 401103096,
"name": "ROBERT L. ARLEO LOBBYING SERVICES, LLC",
"description": "I will be lobbying for changes to the Fair Debt Collection Practices Act (\"FDCPA\")",
"address_1": "164 Sunset Park Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Haines Falls",
"state": "NY",
"state_display": "New York",
"zip": "12436",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ROBERT L. ARLEO",
"contact_telephone": "+1 518-965-1022",
"dt_updated": "2022-04-06T16:06:27.162508-04:00"
},
{
"id": 401103097,
"url": "https://lda.senate.gov/api/v1/registrants/401103097/?format=api",
"house_registrant_id": 401103097,
"name": "PBF HOLDING COMPANY LLC",
"description": "Lobbying on energy issues",
"address_1": "1 Sylvan Way",
"address_2": "2nd Floor",
"address_3": null,
"address_4": null,
"city": "Parsippany",
"state": "NJ",
"state_display": "New Jersey",
"zip": "07054",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "TRECIA CANTY",
"contact_telephone": "+1 973-455-7500",
"dt_updated": "2025-07-29T15:29:51.240922-04:00"
},
{
"id": 401103098,
"url": "https://lda.senate.gov/api/v1/registrants/401103098/?format=api",
"house_registrant_id": 401103098,
"name": "QUORUM PUBLIC POLICY, INC.",
"description": "Government relations",
"address_1": "701 8th St. NW",
"address_2": "Suite 400",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20002",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MATTHEW LAROCCO",
"contact_telephone": "+1 202-999-8328",
"dt_updated": "2022-04-06T16:08:27.333088-04:00"
},
{
"id": 401103099,
"url": "https://lda.senate.gov/api/v1/registrants/401103099/?format=api",
"house_registrant_id": 401103099,
"name": "INNOVATION POLICY SOLUTIONS, LLC",
"description": "Federal lobbying on science/technology/innovation policy issues and related issues",
"address_1": "6201 Roman Road",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Oklahoma City",
"state": "OK",
"state_display": "Oklahoma",
"zip": "73122",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "TIMOTHY TARDIBONO",
"contact_telephone": "+1 405-229-6501",
"dt_updated": "2022-04-06T16:07:16.341647-04:00"
},
{
"id": 401103100,
"url": "https://lda.senate.gov/api/v1/registrants/401103100/?format=api",
"house_registrant_id": 401103100,
"name": "JORDAN LAW FIRM, LLC",
"description": "law firm",
"address_1": "PO Box 326",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Tesuque",
"state": "NM",
"state_display": "New Mexico",
"zip": "87574",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "SUSAN JORDAN",
"contact_telephone": "+1 505-819-0123",
"dt_updated": "2025-07-30T12:21:59.121997-04:00"
},
{
"id": 401103101,
"url": "https://lda.senate.gov/api/v1/registrants/401103101/?format=api",
"house_registrant_id": 401103101,
"name": "JOHN L BUCKLEY",
"description": "Part-time legislative representation.",
"address_1": "4345 Yuma St NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20016",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOHN L BUCKLEY",
"contact_telephone": "+1 202-966-6703",
"dt_updated": "2022-04-06T16:06:52.797952-04:00"
},
{
"id": 401103102,
"url": "https://lda.senate.gov/api/v1/registrants/401103102/?format=api",
"house_registrant_id": 401103102,
"name": "MS. KATHRYN KREPP",
"description": "Consulting/advocacy",
"address_1": "1837 A 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": "KATHRYN KREPP",
"contact_telephone": "+1 202-546-2533",
"dt_updated": "2022-04-06T16:08:25.433557-04:00"
},
{
"id": 401103103,
"url": "https://lda.senate.gov/api/v1/registrants/401103103/?format=api",
"house_registrant_id": 401103103,
"name": "JAMES (GAVIN) MATHIS",
"description": "Public Affairs",
"address_1": "601 Holland Ln #410",
"address_2": null,
"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": "JAMES GAVIN MATHIS",
"contact_telephone": "+1 406-539-7277",
"dt_updated": "2022-04-06T16:07:58.773452-04:00"
},
{
"id": 401103104,
"url": "https://lda.senate.gov/api/v1/registrants/401103104/?format=api",
"house_registrant_id": 401103104,
"name": "SISU STRATEGIES",
"description": "Earned media acquisition",
"address_1": "1238 Wisconsin Ave, Ste 401",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20007",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "AUDREY JONES",
"contact_telephone": "+1 571-225-7961",
"dt_updated": "2022-01-13T15:00:01.863799-05:00"
},
{
"id": 401103105,
"url": "https://lda.senate.gov/api/v1/registrants/401103105/?format=api",
"house_registrant_id": 401103105,
"name": "JONES GROUP INTERNATIONAL, LLC",
"description": "Consulting services in the areas of national security, foreign policy & energy security.",
"address_1": "8000 Towers Crescent Drive, Suite 1525",
"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": "LAURA CLARK",
"contact_telephone": "+1 703-639-4785",
"dt_updated": "2022-04-06T16:07:05.958998-04:00"
}
]
}
