HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 16925,
"next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-name&page=116",
"previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-name&page=114",
"results": [
{
"id": 400288374,
"url": "https://lda.senate.gov/api/v1/registrants/400288374/?format=api",
"house_registrant_id": 400288374,
"name": "SPENCER & SYED LLC",
"description": "Advisory, Consulting, Lobbying",
"address_1": "16-18 Monument Street",
"address_2": null,
"address_3": "City of London",
"address_4": " EC3R8AJ",
"city": "City of London",
"state": null,
"state_display": null,
"zip": "EC3R8-AJ",
"country": "GB",
"country_display": "United Kingdom",
"ppb_country": "GB",
"ppb_country_display": "United Kingdom",
"contact_name": "SYED BARIQUE MAHMOOD",
"contact_telephone": "",
"dt_updated": "2022-04-06T16:07:31.883621-04:00"
},
{
"id": 77617,
"url": "https://lda.senate.gov/api/v1/registrants/77617/?format=api",
"house_registrant_id": 36157,
"name": "SPENCER-ROBERTS",
"description": null,
"address_1": "6190 ROSE COURT",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "GRANITE BAY",
"state": "CA",
"state_display": "California",
"zip": "95746",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:54:02.202087-05:00"
},
{
"id": 289077,
"url": "https://lda.senate.gov/api/v1/registrants/289077/?format=api",
"house_registrant_id": 289077,
"name": "SPENCER & KLEIN",
"description": null,
"address_1": "2 ALHAMBRA PLAZA PH II-B",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "CORAL GABLES",
"state": "FL",
"state_display": "Florida",
"zip": "33134",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:55:06.943005-05:00"
},
{
"id": 36322,
"url": "https://lda.senate.gov/api/v1/registrants/36322/?format=api",
"house_registrant_id": 32674,
"name": "SPENCER & FRANK",
"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": "2022-01-13T14:51:26.804493-05:00"
},
{
"id": 36333,
"url": "https://lda.senate.gov/api/v1/registrants/36333/?format=api",
"house_registrant_id": 32658,
"name": "SPENCER FANE BRITT & BROWNE",
"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": "2022-01-13T14:51:28.954543-05:00"
},
{
"id": 401108066,
"url": "https://lda.senate.gov/api/v1/registrants/401108066/?format=api",
"house_registrant_id": null,
"name": "SPENCER FANE",
"description": null,
"address_1": "816 Congress",
"address_2": "Suite 1200",
"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": "WILLIAM HOPKINS",
"contact_telephone": "+1 512-840-4554",
"dt_updated": "2025-01-09T16:43:06.169847-05:00"
},
{
"id": 401097062,
"url": "https://lda.senate.gov/api/v1/registrants/401097062/?format=api",
"house_registrant_id": null,
"name": "SPECTRUM STRATEGIES LLC",
"description": null,
"address_1": "2301 SW 10th Street",
"address_2": "",
"address_3": "",
"address_4": null,
"city": "Lee's Summit",
"state": "MO",
"state_display": "Missouri",
"zip": "64081",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "WILLIAM H. BROWN",
"contact_telephone": "+1 816-877-1450",
"dt_updated": "2022-01-13T15:00:01.200210-05:00"
},
{
"id": 401103271,
"url": "https://lda.senate.gov/api/v1/registrants/401103271/?format=api",
"house_registrant_id": 401103271,
"name": "SPECTRUM PUBLIC AFFAIRS",
"description": "Public Affairs consulting firm",
"address_1": "323 North Burdick Street",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Kalamazoo",
"state": "MI",
"state_display": "Michigan",
"zip": "49007",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JEFFREY BRENEMAN",
"contact_telephone": "+1 269-387-2071",
"dt_updated": "2022-04-06T16:07:31.464343-04:00"
},
{
"id": 40011083,
"url": "https://lda.senate.gov/api/v1/registrants/40011083/?format=api",
"house_registrant_id": 39746,
"name": "SPECTRUM CONSULTING GROUP, LLC",
"description": "Business development and government affairs.",
"address_1": "P.O. Box 7056",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Columbia",
"state": "MO",
"state_display": "Missouri",
"zip": "65205",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MR. MATTHEW RONEY",
"contact_telephone": "",
"dt_updated": "2022-04-06T16:08:23.603476-04:00"
},
{
"id": 314330,
"url": "https://lda.senate.gov/api/v1/registrants/314330/?format=api",
"house_registrant_id": 39346,
"name": "SPECTRA ENERGY",
"description": null,
"address_1": "5400 Westheimer Court",
"address_2": null,
"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": "PETER V. SHEFFIELD",
"contact_telephone": "+1 202-347-2053",
"dt_updated": "2022-04-06T16:07:31.406307-04:00"
},
{
"id": 400836475,
"url": "https://lda.senate.gov/api/v1/registrants/400836475/?format=api",
"house_registrant_id": null,
"name": "SPECTOR & ASSOCIATES",
"description": null,
"address_1": "65 Broadway",
"address_2": "Suite 899",
"address_3": "",
"address_4": null,
"city": "New York",
"state": "NY",
"state_display": "New York",
"zip": "10006",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ELLIOTT SUTHERS",
"contact_telephone": "+1 212-943-5858",
"dt_updated": "2022-01-13T14:59:23.044583-05:00"
},
{
"id": 40020145,
"url": "https://lda.senate.gov/api/v1/registrants/40020145/?format=api",
"house_registrant_id": 39871,
"name": "SPECIALTY TOBACCO COUNCIL, INC.",
"description": "Trade association protecting interests of specialty tobacco manufacturers and importers",
"address_1": "102 West Third Street",
"address_2": "Suite 200-B, Lobby Level",
"address_3": null,
"address_4": null,
"city": "Winston-Salem",
"state": "NC",
"state_display": "North Carolina",
"zip": "27101",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "HENRY C. ROEMER",
"contact_telephone": "+1 336-723-4311",
"dt_updated": "2025-07-22T14:36:31.496618-04:00"
},
{
"id": 401107014,
"url": "https://lda.senate.gov/api/v1/registrants/401107014/?format=api",
"house_registrant_id": null,
"name": "SPECIALTY PARTS LLC",
"description": null,
"address_1": "6 Meadow Field Ct.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Simpsonville",
"state": "SC",
"state_display": "South Carolina",
"zip": "29681",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ROBERT USELTON",
"contact_telephone": "+1 864-200-1328",
"dt_updated": "2022-10-06T17:51:48.393264-04:00"
},
{
"id": 400664996,
"url": "https://lda.senate.gov/api/v1/registrants/400664996/?format=api",
"house_registrant_id": null,
"name": "SPECIALTY GRAPHIC IMAGING ASSOCIATION",
"description": null,
"address_1": "10015 Main Street",
"address_2": "",
"address_3": "",
"address_4": null,
"city": "Fairfax",
"state": "VA",
"state_display": "Virginia",
"zip": "22031",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MARCIA Y. KINTER",
"contact_telephone": "+1 703-359-1313",
"dt_updated": "2022-01-13T14:59:03.499458-05:00"
},
{
"id": 36297,
"url": "https://lda.senate.gov/api/v1/registrants/36297/?format=api",
"house_registrant_id": 31339,
"name": "SPECIALTY EQUIPMENT MARKET ASSOCIATION",
"description": null,
"address_1": "1317 F STREET, NW, #500",
"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": "ERIC SNYDER",
"contact_telephone": "+1 202-792-7793",
"dt_updated": "2025-07-18T17:17:52.744044-04:00"
},
{
"id": 291435,
"url": "https://lda.senate.gov/api/v1/registrants/291435/?format=api",
"house_registrant_id": 37227,
"name": "SPECIAL OLYMPICS, INC.",
"description": "Provide sport, health, inclusive education programs to people w/ intellectual disabilities",
"address_1": "2600 Virginia Avenue NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20037",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MEREDITH CIACCIA PIERCE",
"contact_telephone": "+1 202-824-0342",
"dt_updated": "2025-07-17T14:04:41.639666-04:00"
},
{
"id": 36286,
"url": "https://lda.senate.gov/api/v1/registrants/36286/?format=api",
"house_registrant_id": 33506,
"name": "SPECIAL LIBRARIES ASSOCIATION",
"description": null,
"address_1": "331 PATRICK STREET",
"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": "DOUGLAS W. NEWCOMB",
"contact_telephone": "+1 703-647-4923",
"dt_updated": "2022-04-06T16:06:14.845652-04:00"
},
{
"id": 296258,
"url": "https://lda.senate.gov/api/v1/registrants/296258/?format=api",
"house_registrant_id": 296258,
"name": "SPEAKS, JEFFREY",
"description": "Government Relations",
"address_1": "113 W MAIN ST",
"address_2": null,
"address_3": null,
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:55:22.377776-05:00"
},
{
"id": 283333,
"url": "https://lda.senate.gov/api/v1/registrants/283333/?format=api",
"house_registrant_id": 36818,
"name": "SPATIAL TECHNOLOGIES INDUSTRY ASSN",
"description": null,
"address_1": "1001 PENNSYLVANIA AVE NW",
"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": "2022-01-13T14:54:45.457272-05:00"
},
{
"id": 401105043,
"url": "https://lda.senate.gov/api/v1/registrants/401105043/?format=api",
"house_registrant_id": 401105043,
"name": "SPARTA SOFTWARE CORPORATION",
"description": "Software",
"address_1": "165 Constitution Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Menlo Park",
"state": "CA",
"state_display": "California",
"zip": "94025",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MICHAEL HOFFMANN",
"contact_telephone": "+1 712-249-3760",
"dt_updated": "2022-01-13T15:01:30.311150-05:00"
},
{
"id": 317014,
"url": "https://lda.senate.gov/api/v1/registrants/317014/?format=api",
"house_registrant_id": 40345,
"name": "SPARTAMATRIX, INC.",
"description": "Commercial security/surveillance",
"address_1": "905 W. Main St.",
"address_2": "Suite 23",
"address_3": null,
"address_4": null,
"city": "Durham",
"state": "NC",
"state_display": "North Carolina",
"zip": "27701",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "LAUREN P. WAINWRIGHT",
"contact_telephone": "+1 919-682-9484",
"dt_updated": "2022-04-06T16:07:31.097283-04:00"
},
{
"id": 400471328,
"url": "https://lda.senate.gov/api/v1/registrants/400471328/?format=api",
"house_registrant_id": null,
"name": "SPARROW HEALTH SYSTEM",
"description": null,
"address_1": "1215 East Michigan Avenue",
"address_2": "P.O. Box 30480",
"address_3": "",
"address_4": null,
"city": "Lansing",
"state": "MI",
"state_display": "Michigan",
"zip": "48909",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOHN SHASKI",
"contact_telephone": "+1 517-364-2228",
"dt_updated": "2022-01-13T14:58:23.211458-05:00"
},
{
"id": 401104534,
"url": "https://lda.senate.gov/api/v1/registrants/401104534/?format=api",
"house_registrant_id": 401104534,
"name": "SPARK THERAPEUTICS, INC.",
"description": "biotechnology",
"address_1": "3737 Market Street, Suite 1300",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Philadelphia",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "19104",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JEREMY ALLEN",
"contact_telephone": "+1 202-276-0808",
"dt_updated": "2025-07-28T15:20:39.983519-04:00"
},
{
"id": 400326540,
"url": "https://lda.senate.gov/api/v1/registrants/400326540/?format=api",
"house_registrant_id": 40285,
"name": "SPARKLIGHT COMMUNICATIONS",
"description": "Communications, marketing and government relations consulting services",
"address_1": "106 E Cliff 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": "JOSEPH LAMOUNTAIN",
"contact_telephone": "+1 202-288-5124",
"dt_updated": "2022-04-06T16:07:35.559431-04:00"
},
{
"id": 401109728,
"url": "https://lda.senate.gov/api/v1/registrants/401109728/?format=api",
"house_registrant_id": null,
"name": "SPARC",
"description": null,
"address_1": "2001 L Street N.W., Suite 500",
"address_2": "PMB 2096",
"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": "VALORIE HOLLISTER",
"contact_telephone": "+1 202-630-5090",
"dt_updated": "2025-08-19T18:04:41.897347-04:00"
}
]
}
