GET /api/v1/registrants/?format=api&ordering=-name&page=550
HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept

{
    "count": 17227,
    "next": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-name&page=551",
    "previous": "https://lda.senate.gov/api/v1/registrants/?format=api&ordering=-name&page=549",
    "results": [
        {
            "id": 300014,
            "url": "https://lda.senate.gov/api/v1/registrants/300014/?format=api",
            "house_registrant_id": null,
            "name": "COLANERI, JOSEPH L.",
            "description": null,
            "address_1": "1050 CONNECTICUT AVE., NW  10TH FL",
            "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": "",
            "contact_telephone": "",
            "dt_updated": "2022-01-13T14:55:29.201010-05:00"
        },
        {
            "id": 401105091,
            "url": "https://lda.senate.gov/api/v1/registrants/401105091/?format=api",
            "house_registrant_id": 44234,
            "name": "COIN CENTER INC.",
            "description": "Government affairs",
            "address_1": "700 K Street NW",
            "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": "ANTONIE HODGE",
            "contact_telephone": "+1 202-618-2605",
            "dt_updated": "2026-01-30T15:25:12.617991-05:00"
        },
        {
            "id": 401103593,
            "url": "https://lda.senate.gov/api/v1/registrants/401103593/?format=api",
            "house_registrant_id": null,
            "name": "COINBASE, INC.",
            "description": "Centralized exchange for digital currency",
            "address_1": "100 Pine Street",
            "address_2": "#1250",
            "address_3": null,
            "address_4": null,
            "city": "San Francisco",
            "state": "CA",
            "state_display": "California",
            "zip": "94111",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "KARA CALVERT",
            "contact_telephone": "+1 202-744-6987",
            "dt_updated": "2026-01-30T21:12:30.908196-05:00"
        },
        {
            "id": 401103453,
            "url": "https://lda.senate.gov/api/v1/registrants/401103453/?format=api",
            "house_registrant_id": null,
            "name": "COHNREZNICK LLP",
            "description": "Accounting Firm",
            "address_1": "14 Sylvan Way, 3rd Floor",
            "address_2": null,
            "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": "LUCY MATHEWS",
            "contact_telephone": "+1 862-245-5018",
            "dt_updated": "2022-04-06T16:07:56.747238-04:00"
        },
        {
            "id": 9831,
            "url": "https://lda.senate.gov/api/v1/registrants/9831/?format=api",
            "house_registrant_id": 32058,
            "name": "COHN & MARKS LLP",
            "description": null,
            "address_1": "1920 N ST 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": "",
            "contact_telephone": "",
            "dt_updated": "2022-01-13T14:47:28.565268-05:00"
        },
        {
            "id": 401103810,
            "url": "https://lda.senate.gov/api/v1/registrants/401103810/?format=api",
            "house_registrant_id": null,
            "name": "COHERUS BIOSCIENCES, INC.",
            "description": "lobbying, advocacy, pharmaceutical company",
            "address_1": "333 Twin Dolphin Drive",
            "address_2": "Suite 600",
            "address_3": null,
            "address_4": null,
            "city": "Redwood City",
            "state": "CA",
            "state_display": "California",
            "zip": "94065",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "DAVID SANDERS",
            "contact_telephone": "+1 202-422-2375",
            "dt_updated": "2026-03-09T11:03:03.515264-04:00"
        },
        {
            "id": 9820,
            "url": "https://lda.senate.gov/api/v1/registrants/9820/?format=api",
            "house_registrant_id": null,
            "name": "COHEN, SCOTT",
            "description": null,
            "address_1": "307 MASSACHUSETTS AVE NW",
            "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": "",
            "contact_telephone": "",
            "dt_updated": "2022-01-13T14:47:26.877875-05:00"
        },
        {
            "id": 40026217,
            "url": "https://lda.senate.gov/api/v1/registrants/40026217/?format=api",
            "house_registrant_id": 39909,
            "name": "COHEN, PLACITELLA & ROTH",
            "description": "law firm",
            "address_1": "2001 Market Street",
            "address_2": "Suite 2900",
            "address_3": null,
            "address_4": null,
            "city": "Philadelphia",
            "state": "PA",
            "state_display": "Pennsylvania",
            "zip": "19103",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "BARBARA DRISCOLL",
            "contact_telephone": "+1 215-567-3500",
            "dt_updated": "2022-04-06T16:07:39.442894-04:00"
        },
        {
            "id": 9818,
            "url": "https://lda.senate.gov/api/v1/registrants/9818/?format=api",
            "house_registrant_id": null,
            "name": "COHEN, PHILIP Q.",
            "description": null,
            "address_1": "5501 HUMBOLDT AVE NORTH",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "BROOKLYN CENTER",
            "state": "MN",
            "state_display": "Minnesota",
            "zip": "55430",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "",
            "contact_telephone": "",
            "dt_updated": "2022-01-13T14:47:28.185129-05:00"
        },
        {
            "id": 9795,
            "url": "https://lda.senate.gov/api/v1/registrants/9795/?format=api",
            "house_registrant_id": 31766,
            "name": "COHEN MOHR",
            "description": null,
            "address_1": "1055 THOMAS JEFFERSON ST NW   #504",
            "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": "",
            "contact_telephone": "",
            "dt_updated": "2022-01-13T14:47:27.955583-05:00"
        },
        {
            "id": 9807,
            "url": "https://lda.senate.gov/api/v1/registrants/9807/?format=api",
            "house_registrant_id": null,
            "name": "COHEN, LAW OFFICES OF JAMES H.",
            "description": null,
            "address_1": "2300 W. ALEMEDA  STE. A-7",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "SANTA FE",
            "state": "NM",
            "state_display": "New Mexico",
            "zip": "87501",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "",
            "contact_telephone": "",
            "dt_updated": "2022-01-13T14:47:22.699943-05:00"
        },
        {
            "id": 401103519,
            "url": "https://lda.senate.gov/api/v1/registrants/401103519/?format=api",
            "house_registrant_id": null,
            "name": "COHEN & GRIGSBY, P.C.",
            "description": "law firm",
            "address_1": "625 Liberty Avenue",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "Pittsburgh",
            "state": "PA",
            "state_display": "Pennsylvania",
            "zip": "15222",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "MICHELLE VEZZANI",
            "contact_telephone": "+1 412-297-4983",
            "dt_updated": "2022-04-06T16:07:39.273525-04:00"
        },
        {
            "id": 401105860,
            "url": "https://lda.senate.gov/api/v1/registrants/401105860/?format=api",
            "house_registrant_id": null,
            "name": "COHEN & GRESSER LLP",
            "description": "law firm",
            "address_1": "2001 Pennsylvania Avenue NW",
            "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": "MELISSA MAXMAN",
            "contact_telephone": "+1 202-851-2071",
            "dt_updated": "2023-06-06T16:25:15.711033-04:00"
        },
        {
            "id": 400344591,
            "url": "https://lda.senate.gov/api/v1/registrants/400344591/?format=api",
            "house_registrant_id": null,
            "name": "COHEN AND WOODS INTERNATIONAL, INC.",
            "description": null,
            "address_1": "1900 L Street, NW",
            "address_2": "#320",
            "address_3": "",
            "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": "GEORGE H. DENISON",
            "contact_telephone": "+1 301-229-5791",
            "dt_updated": "2022-01-13T14:57:42.518583-05:00"
        },
        {
            "id": 400576731,
            "url": "https://lda.senate.gov/api/v1/registrants/400576731/?format=api",
            "house_registrant_id": null,
            "name": "COGNIZANT TECHNOLOGY SOLUTIONS U.S. CORPORATION",
            "description": "Information technology services.",
            "address_1": "700 K Street, NW",
            "address_2": "Suite 600",
            "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": "NEIL BJORKMAN",
            "contact_telephone": "+1 202-370-2130",
            "dt_updated": "2026-01-30T13:30:06.836622-05:00"
        },
        {
            "id": 401109232,
            "url": "https://lda.senate.gov/api/v1/registrants/401109232/?format=api",
            "house_registrant_id": 76993,
            "name": "COGNITAE",
            "description": null,
            "address_1": "5818 11th St N",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "Arlington",
            "state": "VA",
            "state_display": "Virginia",
            "zip": "22205",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "MIKE MACKAY",
            "contact_telephone": "+1 910-750-9382",
            "dt_updated": "2025-12-29T16:08:33.682665-05:00"
        },
        {
            "id": 401104684,
            "url": "https://lda.senate.gov/api/v1/registrants/401104684/?format=api",
            "house_registrant_id": null,
            "name": "COGENT STRATEGIES LLC",
            "description": "Public affairs firm",
            "address_1": "901 New York Avenue NW",
            "address_2": "Suite 820E",
            "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": "KIMBERLEY FRITTS",
            "contact_telephone": "+1 202-569-5561",
            "dt_updated": "2026-01-12T14:54:08.929055-05:00"
        },
        {
            "id": 400588797,
            "url": "https://lda.senate.gov/api/v1/registrants/400588797/?format=api",
            "house_registrant_id": null,
            "name": "COGENCY INDUSTRIES INCORPORATED",
            "description": null,
            "address_1": "434 Grove Avenue",
            "address_2": "",
            "address_3": "",
            "address_4": null,
            "city": "Petersburg",
            "state": "VA",
            "state_display": "Virginia",
            "zip": "23803",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "BRIAN A. MOORE",
            "contact_telephone": "+1 804-835-6431",
            "dt_updated": "2022-01-13T14:58:45.268648-05:00"
        },
        {
            "id": 65236,
            "url": "https://lda.senate.gov/api/v1/registrants/65236/?format=api",
            "house_registrant_id": 35582,
            "name": "COFFIELDLAW PC",
            "description": null,
            "address_1": "2797 First Street",
            "address_2": "Unit 204",
            "address_3": null,
            "address_4": null,
            "city": "Ft. Myers",
            "state": "FL",
            "state_display": "Florida",
            "zip": "33916",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "SHIRLEY A. COFFIELD",
            "contact_telephone": "+1 202-331-8220",
            "dt_updated": "2022-04-06T16:08:23.514539-04:00"
        },
        {
            "id": 62574,
            "url": "https://lda.senate.gov/api/v1/registrants/62574/?format=api",
            "house_registrant_id": 35452,
            "name": "COFFEY, ALAN",
            "description": null,
            "address_1": "6500 STRATTON PL",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "FALLS CHURCH",
            "state": "VA",
            "state_display": "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": "2022-01-13T14:53:32.748610-05:00"
        },
        {
            "id": 401104332,
            "url": "https://lda.senate.gov/api/v1/registrants/401104332/?format=api",
            "house_registrant_id": null,
            "name": "COFFEE GROUP",
            "description": "EPA Relations",
            "address_1": "915 N. Robinson Ave",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "Oklahoma City",
            "state": "OK",
            "state_display": "Oklahoma",
            "zip": "73102",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "GLENN COFFEE",
            "contact_telephone": "+1 405-601-1616",
            "dt_updated": "2022-04-06T16:07:08.589697-04:00"
        },
        {
            "id": 400559671,
            "url": "https://lda.senate.gov/api/v1/registrants/400559671/?format=api",
            "house_registrant_id": null,
            "name": "COFFEE & ASSOCIATES LLC",
            "description": "Government relations firm",
            "address_1": "3000 Blackburn Street",
            "address_2": "Suite 802",
            "address_3": null,
            "address_4": null,
            "city": "Dallas",
            "state": "TX",
            "state_display": "Texas",
            "zip": "75204",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "ROY C. COFFEE",
            "contact_telephone": "+1 202-251-5454",
            "dt_updated": "2022-04-06T16:06:37.604350-04:00"
        },
        {
            "id": 9773,
            "url": "https://lda.senate.gov/api/v1/registrants/9773/?format=api",
            "house_registrant_id": null,
            "name": "COFER ASSOC, WILL",
            "description": null,
            "address_1": "4001 PINE BROOK RD",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "ALEXANDRIA",
            "state": "VA",
            "state_display": "Virginia",
            "zip": "22310",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "",
            "contact_telephone": "",
            "dt_updated": "2022-01-13T14:47:26.498105-05:00"
        },
        {
            "id": 401107283,
            "url": "https://lda.senate.gov/api/v1/registrants/401107283/?format=api",
            "house_registrant_id": 56682,
            "name": "CODY HOLT",
            "description": null,
            "address_1": "3100 Connecticut Ave NW",
            "address_2": "#119",
            "address_3": null,
            "address_4": null,
            "city": "Washington",
            "state": "DC",
            "state_display": "District of Columbia",
            "zip": "20008",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "CODY HOLT",
            "contact_telephone": "+1 205-757-7911",
            "dt_updated": "2026-02-04T13:12:14.803307-05:00"
        },
        {
            "id": 400758264,
            "url": "https://lda.senate.gov/api/v1/registrants/400758264/?format=api",
            "house_registrant_id": null,
            "name": "CODEXIS, INC.",
            "description": "Research, development and commercialization opps in the engineering and life sciences",
            "address_1": "200 Penobscot Drive",
            "address_2": null,
            "address_3": null,
            "address_4": null,
            "city": "Redwood City",
            "state": "CA",
            "state_display": "California",
            "zip": "94063-4718",
            "country": "US",
            "country_display": "United States of America",
            "ppb_country": "US",
            "ppb_country_display": "United States of America",
            "contact_name": "DAVE SWARTHOUT",
            "contact_telephone": "+1 650-421-8197",
            "dt_updated": "2022-04-06T16:08:22.443843-04:00"
        }
    ]
}