HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 131249,
"next": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=name&page=3631",
"previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=name&page=3629",
"results": [
{
"id": 205739,
"url": "https://lda.senate.gov/api/v1/clients/205739/?format=api",
"client_id": 12,
"name": "OUTSET MEDICAL",
"general_description": "Development and promotion of technology for in home and facility dialysis",
"client_government_entity": false,
"client_self_select": null,
"state": "CA",
"state_display": "California",
"country": "US",
"country_display": "United States of America",
"ppb_state": "CA",
"ppb_state_display": "California",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2020-03-04",
"registrant": {
"id": 401105578,
"url": "https://lda.senate.gov/api/v1/registrants/401105578/?format=api",
"house_registrant_id": 401105578,
"name": "MS. CHRISTINA METZLER",
"description": "consultant lobbying and policy analysis",
"address_1": "2153 California Street NW",
"address_2": "Suite 405",
"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": "CHRISTINA A METZLER",
"contact_telephone": "+1 301-602-4052",
"dt_updated": "2022-04-06T16:06:25.932695-04:00"
}
},
{
"id": 51577,
"url": "https://lda.senate.gov/api/v1/clients/51577/?format=api",
"client_id": 51577,
"name": "OUTSET MEDICAL",
"general_description": "Technology company creating mobile dialysis machines.",
"client_government_entity": null,
"client_self_select": false,
"state": "CA",
"state_display": "California",
"country": "US",
"country_display": "United States of America",
"ppb_state": "CA",
"ppb_state_display": "California",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2022-03-01",
"registrant": {
"id": 401103311,
"url": "https://lda.senate.gov/api/v1/registrants/401103311/?format=api",
"house_registrant_id": 401103311,
"name": "FEDERAL SCIENCE PARTNERS LLC",
"description": "Lobbying firm",
"address_1": "1524 Crestwood Lane",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Mclean",
"state": "VA",
"state_display": "Virginia",
"zip": "22101",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MEG THOMPSON",
"contact_telephone": "+1 703-615-4631",
"dt_updated": "2025-07-28T17:20:40.700546-04:00"
}
},
{
"id": 204619,
"url": "https://lda.senate.gov/api/v1/clients/204619/?format=api",
"client_id": 1006982,
"name": "OUTSET MEDICAL",
"general_description": "Medical device manufacturer",
"client_government_entity": false,
"client_self_select": null,
"state": "CA",
"state_display": "California",
"country": "US",
"country_display": "United States of America",
"ppb_state": "CA",
"ppb_state_display": "California",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2020-03-01",
"registrant": {
"id": 73271,
"url": "https://lda.senate.gov/api/v1/registrants/73271/?format=api",
"house_registrant_id": 35943,
"name": "SIGNAL GROUP CONSULTING, LLC",
"description": "Public affairs and government relations.",
"address_1": "200 Massachusetts Ave NW",
"address_2": "Floor 7",
"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": "ERIKA BELLIDO-JIN",
"contact_telephone": "+1 202-234-1224",
"dt_updated": "2025-07-30T13:04:59.610777-04:00"
}
},
{
"id": 203637,
"url": "https://lda.senate.gov/api/v1/clients/203637/?format=api",
"client_id": 12,
"name": "OUTSET MEDICAL",
"general_description": null,
"client_government_entity": false,
"client_self_select": true,
"state": "CA",
"state_display": "California",
"country": "US",
"country_display": "United States of America",
"ppb_state": "CA",
"ppb_state_display": "California",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2019-09-23",
"registrant": {
"id": 401105405,
"url": "https://lda.senate.gov/api/v1/registrants/401105405/?format=api",
"house_registrant_id": 401105405,
"name": "OUTSET MEDICAL",
"description": "medical device manufacturer",
"address_1": "3052 Orchard Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "San Jose",
"state": "CA",
"state_display": "California",
"zip": "95134",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JENNIFER FRIEDMAN",
"contact_telephone": "+1 202-744-3571",
"dt_updated": "2023-07-26T16:25:16.424935-04:00"
}
},
{
"id": 212093,
"url": "https://lda.senate.gov/api/v1/clients/212093/?format=api",
"client_id": 606,
"name": "OUTSET MEDICAL",
"general_description": "Medical technology and software company",
"client_government_entity": false,
"client_self_select": null,
"state": "CA",
"state_display": "California",
"country": "US",
"country_display": "United States of America",
"ppb_state": "CA",
"ppb_state_display": "California",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2021-09-22",
"registrant": {
"id": 401103287,
"url": "https://lda.senate.gov/api/v1/registrants/401103287/?format=api",
"house_registrant_id": 401103287,
"name": "MCDERMOTT+ LLC",
"description": "Consulting Firm",
"address_1": "500 North Capitol 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": "ERIC ZIMMERMAN",
"contact_telephone": "+1 202-204-1457",
"dt_updated": "2025-10-15T14:48:52.033576-04:00"
}
},
{
"id": 105297,
"url": "https://lda.senate.gov/api/v1/clients/105297/?format=api",
"client_id": 2955,
"name": "OUTSOURCING FACILITIES ASSOCIATION",
"general_description": "Coalition representing outsourcing facilities",
"client_government_entity": false,
"client_self_select": null,
"state": "DC",
"state_display": "District of Columbia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2017-06-01",
"registrant": {
"id": 5131,
"url": "https://lda.senate.gov/api/v1/registrants/5131/?format=api",
"house_registrant_id": 30019,
"name": "BAKER & HOSTETLER LLP",
"description": "Law firm",
"address_1": "1050 Connecticut Ave NW Suite 1100",
"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": "CHRIS JONES",
"contact_telephone": "+1 202-861-1500",
"dt_updated": "2025-07-30T15:47:00.297232-04:00"
}
},
{
"id": 107936,
"url": "https://lda.senate.gov/api/v1/clients/107936/?format=api",
"client_id": 2272,
"name": "OUZINKIE NATIVE CORP",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "AK",
"state_display": "Alaska",
"country": "US",
"country_display": "United States of America",
"ppb_state": "AK",
"ppb_state_display": "Alaska",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2005-06-15",
"registrant": {
"id": 6256,
"url": "https://lda.senate.gov/api/v1/registrants/6256/?format=api",
"house_registrant_id": 31579,
"name": "BIRCH, HORTON, BITTNER & CHEROT",
"description": "law firm",
"address_1": "1100 Connecticut Avenue, NW",
"address_2": "Suite 350",
"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": "KELLY SHULTZ",
"contact_telephone": "+1 202-659-5800",
"dt_updated": "2025-08-21T10:55:02.827734-04:00"
}
},
{
"id": 110248,
"url": "https://lda.senate.gov/api/v1/clients/110248/?format=api",
"client_id": 1008466,
"name": "OVACURE",
"general_description": "Ovarian cancer research",
"client_government_entity": false,
"client_self_select": null,
"state": "NY",
"state_display": "New York",
"country": "US",
"country_display": "United States of America",
"ppb_state": "NY",
"ppb_state_display": "New York",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2018-05-28",
"registrant": {
"id": 7257,
"url": "https://lda.senate.gov/api/v1/registrants/7257/?format=api",
"house_registrant_id": 31842,
"name": "BROWNSTEIN HYATT FARBER SCHRECK, LLP",
"description": "Law firm",
"address_1": "600 Massachusetts Ave, NW",
"address_2": "Suite 400",
"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": "QUINN MCKAY",
"contact_telephone": "+1 202-872-5292",
"dt_updated": "2025-09-16T14:21:13.717506-04:00"
}
},
{
"id": 111794,
"url": "https://lda.senate.gov/api/v1/clients/111794/?format=api",
"client_id": 48,
"name": "OVA NOSS FAMILY PARTNERSHIP",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": null,
"state_display": null,
"country": "US",
"country_display": "United States of America",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1996-02-14",
"registrant": {
"id": 8442,
"url": "https://lda.senate.gov/api/v1/registrants/8442/?format=api",
"house_registrant_id": 8442,
"name": "CASSELMAN, WILLIAM E. II",
"description": "12/21/2006",
"address_1": "PO BOX 156",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ALDIE",
"state": "VA",
"state_display": "Virginia",
"zip": "20105",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:47:06.132921-05:00"
}
},
{
"id": 103150,
"url": "https://lda.senate.gov/api/v1/clients/103150/?format=api",
"client_id": 633,
"name": "OVA NOSS FAMILY PARTNERSHIP",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "CA",
"state_display": "California",
"country": "US",
"country_display": "United States of America",
"ppb_state": "CA",
"ppb_state_display": "California",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1999-12-01",
"registrant": {
"id": 2194,
"url": "https://lda.senate.gov/api/v1/registrants/2194/?format=api",
"house_registrant_id": 32825,
"name": "AMERICAN DEFENSE INTERNATIONAL, INC.",
"description": "Lobbying and consulting firm.",
"address_1": "1101 K Street",
"address_2": "Suite 850",
"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": "BONNIE SHINDELMAN",
"contact_telephone": "+1 202-589-0020",
"dt_updated": "2025-10-21T11:10:39.155314-04:00"
}
},
{
"id": 157159,
"url": "https://lda.senate.gov/api/v1/clients/157159/?format=api",
"client_id": 12,
"name": "OVARIAN CANCER NATIONAL ALLIANCE",
"general_description": null,
"client_government_entity": false,
"client_self_select": true,
"state": "DC",
"state_display": "District of Columbia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2015-12-16",
"registrant": {
"id": 50810,
"url": "https://lda.senate.gov/api/v1/registrants/50810/?format=api",
"house_registrant_id": 34622,
"name": "OVARIAN CANCER NATIONAL ALLIANCE",
"description": "Ovarian cancer advocacy organization",
"address_1": "1101 14th St. NW",
"address_2": "Suite 850",
"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": "LAURA KOONTZ",
"contact_telephone": "+1 202-331-1332",
"dt_updated": "2022-04-06T16:06:13.546146-04:00"
}
},
{
"id": 117476,
"url": "https://lda.senate.gov/api/v1/clients/117476/?format=api",
"client_id": 1000716,
"name": "OVARIAN CANCER NATIONAL ALLIANCE",
"general_description": null,
"client_government_entity": false,
"client_self_select": null,
"state": null,
"state_display": null,
"country": "",
"country_display": "* Undetermined",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "",
"ppb_country_display": "* Undetermined",
"effective_date": "2007-08-06",
"registrant": {
"id": 12631,
"url": "https://lda.senate.gov/api/v1/registrants/12631/?format=api",
"house_registrant_id": 31801,
"name": "FAEGRE DRINKER BIDDLE & REATH LLP",
"description": "Law firm",
"address_1": "1500 K St NW",
"address_2": "Suite 1100",
"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": "DAVID ZOOK",
"contact_telephone": "+1 202-312-7473",
"dt_updated": "2025-07-25T14:44:06.355797-04:00"
}
},
{
"id": 107362,
"url": "https://lda.senate.gov/api/v1/clients/107362/?format=api",
"client_id": 113,
"name": "OVARIAN CANCER NATL ALLIANCE",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "DC",
"state_display": "District of Columbia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1950-12-30",
"registrant": {
"id": 5528,
"url": "https://lda.senate.gov/api/v1/registrants/5528/?format=api",
"house_registrant_id": 30215,
"name": "DDB ISSUES & ADVOCACY",
"description": "Communications firm",
"address_1": "1615 L STREET NW",
"address_2": "SUITE 310",
"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": "VANESSA WOLD",
"contact_telephone": "+1 202-261-0409",
"dt_updated": "2022-04-06T16:06:07.866091-04:00"
}
},
{
"id": 121397,
"url": "https://lda.senate.gov/api/v1/clients/121397/?format=api",
"client_id": 1573,
"name": "OVARIAN CANCER NATL ALLIANCE",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "DC",
"state_display": "District of Columbia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-02-12",
"registrant": {
"id": 15805,
"url": "https://lda.senate.gov/api/v1/registrants/15805/?format=api",
"house_registrant_id": 30255,
"name": "GARDNER CARTON & DOUGLAS",
"description": null,
"address_1": "1301 K STREET, N.W. SUITE 900 EAST TOWER",
"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": "2022-01-13T14:48:16.018871-05:00"
}
},
{
"id": 104069,
"url": "https://lda.senate.gov/api/v1/clients/104069/?format=api",
"client_id": 874,
"name": "OVARIAN CANCER NATL ALLIANCE",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "DC",
"state_display": "District of Columbia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "1999-04-15",
"registrant": {
"id": 4208,
"url": "https://lda.senate.gov/api/v1/registrants/4208/?format=api",
"house_registrant_id": 30861,
"name": "ARENTFOX SCHIFF LLP",
"description": "Law firm",
"address_1": "1717 K Street, 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": "RANDALL A. BRATER",
"contact_telephone": "+1 202-715-8472",
"dt_updated": "2025-07-30T17:59:01.026545-04:00"
}
},
{
"id": 59888,
"url": "https://lda.senate.gov/api/v1/clients/59888/?format=api",
"client_id": 59888,
"name": "OVARIAN CANCER RESEARCH ALLIANCE",
"general_description": "non-profit organization focused on ovarian cancer research, advocacy & patient support.",
"client_government_entity": null,
"client_self_select": false,
"state": "DC",
"state_display": "District of Columbia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2024-02-01",
"registrant": {
"id": 8511,
"url": "https://lda.senate.gov/api/v1/registrants/8511/?format=api",
"house_registrant_id": 31321,
"name": "CAVAROCCHI RUSCIO DENNIS ASSOCIATES, L.L.C.",
"description": "Consultant firm",
"address_1": "600 Maryland Avenue SW",
"address_2": "Suite 220E",
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20024",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KATINA PIERCE",
"contact_telephone": "+1 202-484-1100",
"dt_updated": "2025-07-23T09:57:33.147815-04:00"
}
},
{
"id": 117589,
"url": "https://lda.senate.gov/api/v1/clients/117589/?format=api",
"client_id": 1005751,
"name": "OVARIAN CANCER RESEARCH FUND ALLIANCE",
"general_description": "Ovarian cancer research fund alliance",
"client_government_entity": false,
"client_self_select": null,
"state": "DC",
"state_display": "District of Columbia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "NY",
"ppb_state_display": "New York",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2016-02-09",
"registrant": {
"id": 12631,
"url": "https://lda.senate.gov/api/v1/registrants/12631/?format=api",
"house_registrant_id": 31801,
"name": "FAEGRE DRINKER BIDDLE & REATH LLP",
"description": "Law firm",
"address_1": "1500 K St NW",
"address_2": "Suite 1100",
"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": "DAVID ZOOK",
"contact_telephone": "+1 202-312-7473",
"dt_updated": "2025-07-25T14:44:06.355797-04:00"
}
},
{
"id": 200521,
"url": "https://lda.senate.gov/api/v1/clients/200521/?format=api",
"client_id": 12,
"name": "OVARIAN CANCER RESEARCH FUND ALLIANCE",
"general_description": null,
"client_government_entity": false,
"client_self_select": true,
"state": "DC",
"state_display": "District of Columbia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2016-01-14",
"registrant": {
"id": 401103958,
"url": "https://lda.senate.gov/api/v1/registrants/401103958/?format=api",
"house_registrant_id": 401103958,
"name": "OVARIAN CANCER RESEARCH FUND ALLIANCE",
"description": "Ovarian cancer research and advocacy organization",
"address_1": "1101 14th Street NW",
"address_2": "Suite 850",
"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": "CHAD RAMSEY",
"contact_telephone": "+1 202-768-3258",
"dt_updated": "2025-09-19T09:48:44.454261-04:00"
}
},
{
"id": 111686,
"url": "https://lda.senate.gov/api/v1/clients/111686/?format=api",
"client_id": 1005763,
"name": "OVATION LLC",
"general_description": "Independent television and digital media company supporting all forms of arts and culture.",
"client_government_entity": false,
"client_self_select": null,
"state": "CA",
"state_display": "California",
"country": "US",
"country_display": "United States of America",
"ppb_state": "CA",
"ppb_state_display": "California",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2017-08-03",
"registrant": {
"id": 8316,
"url": "https://lda.senate.gov/api/v1/registrants/8316/?format=api",
"house_registrant_id": 32029,
"name": "CARMEN GROUP INCORPORATED",
"description": "Lobbying and Consulting Firm",
"address_1": "801 Pennsylvania Ave NW, Suite 730",
"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": "JHAMILETH DELGADO",
"contact_telephone": "+1 202-666-9569",
"dt_updated": "2025-07-18T10:34:50.008297-04:00"
}
},
{
"id": 172476,
"url": "https://lda.senate.gov/api/v1/clients/172476/?format=api",
"client_id": 431,
"name": "OVATIONS",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"state": "VA",
"state_display": "Virginia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "VA",
"ppb_state_display": "Virginia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-08-01",
"registrant": {
"id": 84673,
"url": "https://lda.senate.gov/api/v1/registrants/84673/?format=api",
"house_registrant_id": 36355,
"name": "HART HEALTH STRATEGIES",
"description": "Healthcare Consulting Firm",
"address_1": "611 Pennsylvania Avenue, SE #393",
"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": "MRS. VICKI HART",
"contact_telephone": "+1 202-441-3515",
"dt_updated": "2025-07-10T20:49:15.091576-04:00"
}
},
{
"id": 153979,
"url": "https://lda.senate.gov/api/v1/clients/153979/?format=api",
"client_id": 90,
"name": "OVATIONS / UNITEDHEALTH GROUP",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "MN",
"state_display": "Minnesota",
"country": "US",
"country_display": "United States of America",
"ppb_state": "MN",
"ppb_state_display": "Minnesota",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-08-08",
"registrant": {
"id": 46062,
"url": "https://lda.senate.gov/api/v1/registrants/46062/?format=api",
"house_registrant_id": 34360,
"name": "VIOHL & ASSOCIATES, INC.",
"description": "Government Relations",
"address_1": "444 NORTH CAPITOL ST., NW, #428",
"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": "JEFFREY C. VIOHL",
"contact_telephone": "",
"dt_updated": "2022-04-06T16:06:16.252388-04:00"
}
},
{
"id": 157607,
"url": "https://lda.senate.gov/api/v1/clients/157607/?format=api",
"client_id": 51,
"name": "OVATIONS UNITED HEALTH GROUP",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"state": "DC",
"state_display": "District of Columbia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2005-01-13",
"registrant": {
"id": 51753,
"url": "https://lda.senate.gov/api/v1/registrants/51753/?format=api",
"house_registrant_id": 34814,
"name": "I STREET ADVOCATES",
"description": "\"government affairs firm\"",
"address_1": "208 I 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": "SUSAN EMMER, EMMER CONSULTING",
"contact_telephone": "+1 301-526-8331",
"dt_updated": "2025-07-17T09:11:39.879709-04:00"
}
},
{
"id": 107606,
"url": "https://lda.senate.gov/api/v1/clients/107606/?format=api",
"client_id": 633,
"name": "OVATIONS/UNITED HEALTH GROUP",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"state": "VA",
"state_display": "Virginia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "VA",
"ppb_state_display": "Virginia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2000-07-01",
"registrant": {
"id": 6006,
"url": "https://lda.senate.gov/api/v1/registrants/6006/?format=api",
"house_registrant_id": 31317,
"name": "BERGNER BOCKORNY CASTAGNETTI HAWKINS & BRAIN",
"description": null,
"address_1": "1101 16TH ST NW #500",
"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": "2022-01-13T14:47:18.656145-05:00"
}
},
{
"id": 181425,
"url": "https://lda.senate.gov/api/v1/clients/181425/?format=api",
"client_id": 12,
"name": "OVATIONS/UNITEDHEALTH GROUP",
"general_description": "Communications",
"client_government_entity": false,
"client_self_select": false,
"state": "DC",
"state_display": "District of Columbia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "DC",
"ppb_state_display": "District of Columbia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-09-03",
"registrant": {
"id": 305112,
"url": "https://lda.senate.gov/api/v1/registrants/305112/?format=api",
"house_registrant_id": 37961,
"name": "HISPANIC STRATEGY GROUP",
"description": "Public Relations, Government Relations",
"address_1": "801 Pennsylvania Ave, NW",
"address_2": "#1010",
"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": "MR. MARK MAGANA",
"contact_telephone": "+1 202-230-2070",
"dt_updated": "2022-04-06T16:07:21.495391-04:00"
}
},
{
"id": 204064,
"url": "https://lda.senate.gov/api/v1/clients/204064/?format=api",
"client_id": 1008314,
"name": "OVERHORIZON",
"general_description": "Satellite company",
"client_government_entity": false,
"client_self_select": null,
"state": "MD",
"state_display": "Maryland",
"country": "US",
"country_display": "United States of America",
"ppb_state": "MD",
"ppb_state_display": "Maryland",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2020-04-01",
"registrant": {
"id": 8453,
"url": "https://lda.senate.gov/api/v1/registrants/8453/?format=api",
"house_registrant_id": 30223,
"name": "CASSIDY & ASSOCIATES, INC.",
"description": "Government relations",
"address_1": "607 14th Street NW",
"address_2": "Suite 400",
"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": "ALLISON HUGHES",
"contact_telephone": "+1 202-585-2520",
"dt_updated": "2025-07-28T16:15:40.327096-04:00"
}
}
]
}
