HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 17057,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-name&page=151",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-name&page=149",
"results": [
{
"id": 323171,
"url": "https://lda.senate.gov/api/v1/registrants/323171/?format=api",
"house_registrant_id": 39684,
"name": "SAAB SENSIS CORPORATION FORMERLY KNOWN AS SENSIS CORPORATION",
"description": "Provider of air defense, air traffic control, airline & airport operations management",
"address_1": "85 Collamer Crossings",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "East Syracuse",
"state": "NY",
"state_display": "New York",
"zip": "13057",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MR. RICHARD CAUCHON",
"contact_telephone": "+1 315-445-5054",
"dt_updated": "2022-04-06T16:08:18.226759-04:00"
},
{
"id": 401103358,
"url": "https://lda.senate.gov/api/v1/registrants/401103358/?format=api",
"house_registrant_id": 401103358,
"name": "SAAB NORTH AMERICA, INC.",
"description": "Provides military defense, homeland security and other products, services and solutions",
"address_1": "20700 Loudoun County Parkway",
"address_2": "Suite 152",
"address_3": null,
"address_4": null,
"city": "Ashburn",
"state": "VA",
"state_display": "Virginia",
"zip": "20147",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MARK PUGLIESE",
"contact_telephone": "+1 703-406-7227",
"dt_updated": "2022-04-06T16:08:02.546703-04:00"
},
{
"id": 401104275,
"url": "https://lda.senate.gov/api/v1/registrants/401104275/?format=api",
"house_registrant_id": 401104275,
"name": "SAAB, INC. (FKA SAAB DEFENSE AND SECURITY USA LLC)",
"description": "Provider of defense and homeland security solutions and technologies",
"address_1": "20700 Loudoun County Pkwy",
"address_2": "Suite 100",
"address_3": null,
"address_4": null,
"city": "Ashburn",
"state": "VA",
"state_display": "Virginia",
"zip": "20147",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "CHRIS ASHBY",
"contact_telephone": "+1 202-281-5463",
"dt_updated": "2025-07-29T12:27:50.237951-04:00"
},
{
"id": 401103407,
"url": "https://lda.senate.gov/api/v1/registrants/401103407/?format=api",
"house_registrant_id": 401103407,
"name": "S4 GROUP",
"description": "Government Affairs Firm",
"address_1": "30 North LaSalle St #4030",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Chicago",
"state": "IL",
"state_display": "Illinois",
"zip": "60602",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JJ RABINOWICH",
"contact_telephone": "+1 312-796-6700",
"dt_updated": "2022-04-06T16:06:28.607957-04:00"
},
{
"id": 401104151,
"url": "https://lda.senate.gov/api/v1/registrants/401104151/?format=api",
"house_registrant_id": null,
"name": "S3 PUBLIC AFFAIRS",
"description": null,
"address_1": "703 D ST 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 SCOFIELD",
"contact_telephone": "+1 202-507-1721",
"dt_updated": "2022-01-13T15:01:00.166049-05:00"
},
{
"id": 400774330,
"url": "https://lda.senate.gov/api/v1/registrants/400774330/?format=api",
"house_registrant_id": 400774330,
"name": "S-3 GROUP",
"description": "Government consulting firm",
"address_1": "418 C St NE",
"address_2": null,
"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": "JENNIFER HOLMES",
"contact_telephone": "+1 202-819-5036",
"dt_updated": "2025-07-29T09:04:48.804451-04:00"
},
{
"id": 401109282,
"url": "https://lda.senate.gov/api/v1/registrants/401109282/?format=api",
"house_registrant_id": null,
"name": "S2R, LLC",
"description": null,
"address_1": "PO Box 320025",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22320",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JASON THIELMAN",
"contact_telephone": "+1 602-935-8565",
"dt_updated": "2025-07-28T13:01:38.830273-04:00"
},
{
"id": 401105076,
"url": "https://lda.senate.gov/api/v1/registrants/401105076/?format=api",
"house_registrant_id": 401105076,
"name": "S2C PACIFIC, LLC",
"description": "consulting firm",
"address_1": "2598 Covent Garden Ct.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Thousand Oaks",
"state": "CA",
"state_display": "California",
"zip": "91362",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "SHANE SKELTON",
"contact_telephone": "+1 805-980-8275",
"dt_updated": "2022-04-06T16:06:35.270569-04:00"
},
{
"id": 34034,
"url": "https://lda.senate.gov/api/v1/registrants/34034/?format=api",
"house_registrant_id": 30727,
"name": "RYDER SYSTEM, INC",
"description": "Commercial transportation, logistics, and supply chain management solutions.",
"address_1": "11690 105th Street NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Miami",
"state": "FL",
"state_display": "Florida",
"zip": "33178",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ALENA BRENNER",
"contact_telephone": "+1 305-500-4946",
"dt_updated": "2022-04-06T16:07:56.950079-04:00"
},
{
"id": 58250,
"url": "https://lda.senate.gov/api/v1/registrants/58250/?format=api",
"house_registrant_id": 35267,
"name": "RYBERG AND SMITH, L.L.C.",
"description": "Law fiem",
"address_1": "1701 Pennsylvania Avenue, NW",
"address_2": "Suite 200",
"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": "PAUL RYBERG",
"contact_telephone": "+1 202-531-4028",
"dt_updated": "2025-07-07T09:36:56.205766-04:00"
},
{
"id": 401109281,
"url": "https://lda.senate.gov/api/v1/registrants/401109281/?format=api",
"house_registrant_id": null,
"name": "RYAN STRATEGIC LLC",
"description": null,
"address_1": "108 N Main St, P.O. Box 154",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Carrolltown",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "15722",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MICHAEL C RYAN",
"contact_telephone": "+1 814-421-6187",
"dt_updated": "2025-09-18T10:43:34.301429-04:00"
},
{
"id": 401107633,
"url": "https://lda.senate.gov/api/v1/registrants/401107633/?format=api",
"house_registrant_id": null,
"name": "RYAN SNYDER",
"description": null,
"address_1": "11802 Federalist Way",
"address_2": "Apt. 3",
"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": "RYAN SNYDER",
"contact_telephone": "+1 404-353-6310",
"dt_updated": "2023-06-12T09:12:41.295859-04:00"
},
{
"id": 34012,
"url": "https://lda.senate.gov/api/v1/registrants/34012/?format=api",
"house_registrant_id": null,
"name": "RYAN, MICHAEL J.",
"description": null,
"address_1": "PO BOX 6857",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ARLINGTON",
"state": "VA",
"state_display": "Virginia",
"zip": "22206",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:51:02.795726-05:00"
},
{
"id": 30187,
"url": "https://lda.senate.gov/api/v1/registrants/30187/?format=api",
"house_registrant_id": 30680,
"name": "RYAN MACKINNON VASAPOLI AND BERZOK, LLP",
"description": "Lobbying",
"address_1": "1634 I Street, NW Suite 1200",
"address_2": null,
"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": "STEPHANIE CRAMER",
"contact_telephone": "+1 202-778-4014",
"dt_updated": "2022-04-06T16:07:16.468722-04:00"
},
{
"id": 401109288,
"url": "https://lda.senate.gov/api/v1/registrants/401109288/?format=api",
"house_registrant_id": null,
"name": "RYAN LLC",
"description": null,
"address_1": "13155 Noel Road, Suite 100",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Dallas",
"state": "TX",
"state_display": "Texas",
"zip": "75240",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANDREW VECERA",
"contact_telephone": "+1 713-629-0090",
"dt_updated": "2025-07-30T17:25:00.833622-04:00"
},
{
"id": 319596,
"url": "https://lda.senate.gov/api/v1/registrants/319596/?format=api",
"house_registrant_id": 39528,
"name": "RYAN, LIZ",
"description": null,
"address_1": "1012 14TH ST NW #610",
"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": "2022-01-13T14:56:30.367300-05:00"
},
{
"id": 298411,
"url": "https://lda.senate.gov/api/v1/registrants/298411/?format=api",
"house_registrant_id": 298411,
"name": "RYAN ERWIN & ASSOCIATES",
"description": null,
"address_1": "1015 S. Cimarron Dr.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Las Vegas",
"state": "NV",
"state_display": "Nevada",
"zip": "89145",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:55:25.112077-05:00"
},
{
"id": 401104693,
"url": "https://lda.senate.gov/api/v1/registrants/401104693/?format=api",
"house_registrant_id": null,
"name": "RYAN ELLIS LLC",
"description": null,
"address_1": "1605 Stonebridge Rd",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22304-2230",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RYAN ELLIS",
"contact_telephone": "+1 202-390-6729",
"dt_updated": "2022-04-06T16:07:16.079192-04:00"
},
{
"id": 401105569,
"url": "https://lda.senate.gov/api/v1/registrants/401105569/?format=api",
"house_registrant_id": 401105569,
"name": "RYAN COSTELLO STRATEGIES",
"description": "lobbying firm",
"address_1": "4 Remington Lane",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Malvern",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "19355",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "RYAN COSTELLO",
"contact_telephone": "+1 610-504-3296",
"dt_updated": "2025-07-26T06:32:15.720831-04:00"
},
{
"id": 33990,
"url": "https://lda.senate.gov/api/v1/registrants/33990/?format=api",
"house_registrant_id": 32949,
"name": "RYAN & ASSOC",
"description": "11/30/03",
"address_1": "6609 CLAYTON RD #2W",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ST LOUIS",
"state": "MO",
"state_display": "Missouri",
"zip": "63117",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:51:02.695792-05:00"
},
{
"id": 401104615,
"url": "https://lda.senate.gov/api/v1/registrants/401104615/?format=api",
"house_registrant_id": null,
"name": "RYAN AND ASSOCIATES LLC",
"description": null,
"address_1": "8008 EDDY BEND TRAIL",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "FAIRFAX STATION",
"state": "VA",
"state_display": "Virginia",
"zip": "22039",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "NORBERT R RYAN JR.",
"contact_telephone": "+1 703-678-9439",
"dt_updated": "2022-01-13T15:01:17.793280-05:00"
},
{
"id": 47358,
"url": "https://lda.senate.gov/api/v1/registrants/47358/?format=api",
"house_registrant_id": null,
"name": "RYAN",
"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": "2022-01-13T14:52:32.668659-05:00"
},
{
"id": 401105288,
"url": "https://lda.senate.gov/api/v1/registrants/401105288/?format=api",
"house_registrant_id": 401105288,
"name": "RW MCKINNEY, LLC",
"description": "Consulting firm",
"address_1": "310 Summers Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Alexandra",
"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": "RICH MCKINNEY",
"contact_telephone": "+1 360-464-7270",
"dt_updated": "2022-05-27T13:50:48.120042-04:00"
},
{
"id": 401108176,
"url": "https://lda.senate.gov/api/v1/registrants/401108176/?format=api",
"house_registrant_id": null,
"name": "RWE OFFSHORE WIND HOLDINGS, LLC",
"description": null,
"address_1": "100 Federal Street",
"address_2": "6th Floor",
"address_3": null,
"address_4": null,
"city": "Boston",
"state": "MA",
"state_display": "Massachusetts",
"zip": "02110",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "REBECCA CAIRNS",
"contact_telephone": "+1 312-785-8718",
"dt_updated": "2025-07-30T16:04:00.390556-04:00"
},
{
"id": 87370,
"url": "https://lda.senate.gov/api/v1/registrants/87370/?format=api",
"house_registrant_id": 36608,
"name": "RWE NORTH AMERIA CORP",
"description": null,
"address_1": "555 12TH ST NW #630",
"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": "2022-01-13T14:54:25.716836-05:00"
}
]
}
