HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 130175,
"next": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-name&page=10",
"previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-name&page=8",
"results": [
{
"id": 117017,
"url": "https://lda.senate.gov/api/v1/clients/117017/?format=api",
"client_id": 1005038,
"name": "ZHEJIANG DEHUA TB IMPORT & EXPORT CO., LTD.",
"general_description": null,
"client_government_entity": false,
"client_self_select": null,
"state": null,
"state_display": null,
"country": "CN",
"country_display": "China",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "CN",
"ppb_country_display": "China",
"effective_date": "2013-05-15",
"registrant": {
"id": 12208,
"url": "https://lda.senate.gov/api/v1/registrants/12208/?format=api",
"house_registrant_id": 31737,
"name": "DICKSTEIN SHAPIRO LLP",
"description": "Law firm",
"address_1": "1825 Eye 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": "SCOTT THOMAS",
"contact_telephone": "+1 202-420-2200",
"dt_updated": "2022-04-06T16:07:57.938885-04:00"
}
},
{
"id": 171096,
"url": "https://lda.senate.gov/api/v1/clients/171096/?format=api",
"client_id": 191,
"name": "ZHEJIANG DEHUA TB IMPORT & EXPORT CO., LTD",
"general_description": "Hardwood Plywood Products",
"client_government_entity": false,
"client_self_select": null,
"state": null,
"state_display": null,
"country": "CN",
"country_display": "China",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "CN",
"ppb_country_display": "China",
"effective_date": "2017-01-05",
"registrant": {
"id": 81156,
"url": "https://lda.senate.gov/api/v1/registrants/81156/?format=api",
"house_registrant_id": 36234,
"name": "APPO-G, LLC",
"description": "Government Affairs",
"address_1": "625 Bakers Bridge Ave., Suite 105",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Franklin",
"state": "TN",
"state_display": "Tennessee",
"zip": "37067",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JON CHRISTENSEN",
"contact_telephone": "+1 615-477-3195",
"dt_updated": "2022-04-06T16:06:35.649977-04:00"
}
},
{
"id": 159158,
"url": "https://lda.senate.gov/api/v1/clients/159158/?format=api",
"client_id": 265,
"name": "ZGS COMMUNICATIONS",
"general_description": "Hispanic-owned broadcasting company",
"client_government_entity": false,
"client_self_select": false,
"state": null,
"state_display": null,
"country": "",
"country_display": "* Undetermined",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "",
"ppb_country_display": "* Undetermined",
"effective_date": "2008-02-12",
"registrant": {
"id": 54984,
"url": "https://lda.senate.gov/api/v1/registrants/54984/?format=api",
"house_registrant_id": 35114,
"name": "TONIO BURGOS & ASSOCIATES, INC.",
"description": "Lobby Firm",
"address_1": "115 Broadway",
"address_2": "Suite 1504",
"address_3": null,
"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": "CAROLYN BIHL",
"contact_telephone": "+1 212-566-5600",
"dt_updated": "2025-07-30T11:52:59.794780-04:00"
}
},
{
"id": 170567,
"url": "https://lda.senate.gov/api/v1/clients/170567/?format=api",
"client_id": 63,
"name": "ZGS COMMUNICATIONS",
"general_description": "Hispanic-owned broadcasting company",
"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": "2008-02-01",
"registrant": {
"id": 79450,
"url": "https://lda.senate.gov/api/v1/registrants/79450/?format=api",
"house_registrant_id": 36240,
"name": "NYPROCOA, INC.",
"description": "Lobby Firm.",
"address_1": "115 Broadway",
"address_2": "Suite 1504",
"address_3": null,
"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": "DAVID SIEGEL",
"contact_telephone": "+1 212-566-5600",
"dt_updated": "2022-04-06T16:08:02.661189-04:00"
}
},
{
"id": 133382,
"url": "https://lda.senate.gov/api/v1/clients/133382/?format=api",
"client_id": 1004811,
"name": "Z-GEN",
"general_description": "Renewable Energy",
"client_government_entity": false,
"client_self_select": false,
"state": "MA",
"state_display": "Massachusetts",
"country": "US",
"country_display": "United States of America",
"ppb_state": "MA",
"ppb_state_display": "Massachusetts",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2008-03-01",
"registrant": {
"id": 25603,
"url": "https://lda.senate.gov/api/v1/registrants/25603/?format=api",
"house_registrant_id": 33962,
"name": "ML STRATEGIES, LLC",
"description": "Government relations consulting firm",
"address_1": "555 12th Street NW",
"address_2": "Suite 1100",
"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": "KENISHA RUSSELL",
"contact_telephone": "+1 202-434-7310",
"dt_updated": "2025-07-30T09:41:58.070457-04:00"
}
},
{
"id": 194816,
"url": "https://lda.senate.gov/api/v1/clients/194816/?format=api",
"client_id": 48,
"name": "ZF TRW AUTOMOTIVE",
"general_description": "manufacturing",
"client_government_entity": false,
"client_self_select": false,
"state": "MI",
"state_display": "Michigan",
"country": "US",
"country_display": "United States of America",
"ppb_state": "MI",
"ppb_state_display": "Michigan",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2017-01-02",
"registrant": {
"id": 400740217,
"url": "https://lda.senate.gov/api/v1/registrants/400740217/?format=api",
"house_registrant_id": 400740217,
"name": "THE POTOMAC ALLIANCE",
"description": "consulting firm",
"address_1": "80 M Street, SE",
"address_2": "Suite 700",
"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": "KEVIN MCMAHON",
"contact_telephone": "+1 703-407-8018",
"dt_updated": "2025-02-12T19:58:41.962865-05:00"
}
},
{
"id": 203730,
"url": "https://lda.senate.gov/api/v1/clients/203730/?format=api",
"client_id": 12,
"name": "ZF ACTIVE SAFETY US INC.",
"general_description": null,
"client_government_entity": false,
"client_self_select": true,
"state": "MI",
"state_display": "Michigan",
"country": "US",
"country_display": "United States of America",
"ppb_state": "MI",
"ppb_state_display": "Michigan",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2019-10-07",
"registrant": {
"id": 401105456,
"url": "https://lda.senate.gov/api/v1/registrants/401105456/?format=api",
"house_registrant_id": 401105456,
"name": "ZF ACTIVE SAFETY US INC.",
"description": "Supplying systems for passenger cars, commercial vehicles and industrial technology.",
"address_1": "12001 Tech Center Dr",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Livonia",
"state": "MI",
"state_display": "Michigan",
"zip": "48150",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRIAN LAUGHLIN",
"contact_telephone": "+1 313-316-9948",
"dt_updated": "2025-07-23T11:18:39.857741-04:00"
}
},
{
"id": 117693,
"url": "https://lda.senate.gov/api/v1/clients/117693/?format=api",
"client_id": 618,
"name": "ZEVNIK PAUL & FAMILY",
"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": "2003-01-01",
"registrant": {
"id": 12675,
"url": "https://lda.senate.gov/api/v1/registrants/12675/?format=api",
"house_registrant_id": 31811,
"name": "THE DUBERSTEIN GROUP INC.",
"description": "Consulting",
"address_1": "325 7th Street NW",
"address_2": "Suite 825",
"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": "DAVID J. SCHIAPPA",
"contact_telephone": "+1 202-728-1100",
"dt_updated": "2025-07-30T13:24:59.591311-04:00"
}
},
{
"id": 117677,
"url": "https://lda.senate.gov/api/v1/clients/117677/?format=api",
"client_id": 416,
"name": "ZEVNIK PAUL A & ULLOA WALTER",
"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": "2001-09-15",
"registrant": {
"id": 12675,
"url": "https://lda.senate.gov/api/v1/registrants/12675/?format=api",
"house_registrant_id": 31811,
"name": "THE DUBERSTEIN GROUP INC.",
"description": "Consulting",
"address_1": "325 7th Street NW",
"address_2": "Suite 825",
"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": "DAVID J. SCHIAPPA",
"contact_telephone": "+1 202-728-1100",
"dt_updated": "2025-07-30T13:24:59.591311-04:00"
}
},
{
"id": 117685,
"url": "https://lda.senate.gov/api/v1/clients/117685/?format=api",
"client_id": 595,
"name": "ZEVNIK HORTON",
"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": "2003-01-01",
"registrant": {
"id": 12675,
"url": "https://lda.senate.gov/api/v1/registrants/12675/?format=api",
"house_registrant_id": 31811,
"name": "THE DUBERSTEIN GROUP INC.",
"description": "Consulting",
"address_1": "325 7th Street NW",
"address_2": "Suite 825",
"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": "DAVID J. SCHIAPPA",
"contact_telephone": "+1 202-728-1100",
"dt_updated": "2025-07-30T13:24:59.591311-04:00"
}
},
{
"id": 139816,
"url": "https://lda.senate.gov/api/v1/clients/139816/?format=api",
"client_id": 3452,
"name": "ZETTACORE",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"state": "CO",
"state_display": "Colorado",
"country": "US",
"country_display": "United States of America",
"ppb_state": "CO",
"ppb_state_display": "Colorado",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2007-08-13",
"registrant": {
"id": 32098,
"url": "https://lda.senate.gov/api/v1/registrants/32098/?format=api",
"house_registrant_id": 31355,
"name": "K&L GATES, LLP",
"description": "Law firm",
"address_1": "1601 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": "DINA KERLEY",
"contact_telephone": "+1 202-661-3767",
"dt_updated": "2025-07-24T15:48:53.393892-04:00"
}
},
{
"id": 148601,
"url": "https://lda.senate.gov/api/v1/clients/148601/?format=api",
"client_id": 1008873,
"name": "ZETEO TECH, INC.",
"general_description": "Fieldable Mass Spectrometry",
"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": "2018-05-09",
"registrant": {
"id": 39837,
"url": "https://lda.senate.gov/api/v1/registrants/39837/?format=api",
"house_registrant_id": 32802,
"name": "VAN SCOYOC ASSOCIATES",
"description": "Government Relations Consultant",
"address_1": "800 Maine Avenue, SW",
"address_2": "Suite 800",
"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": "H. STEWART VAN SCOYOC",
"contact_telephone": "+1 202-638-1950",
"dt_updated": "2025-07-30T16:13:00.237087-04:00"
}
},
{
"id": 127674,
"url": "https://lda.senate.gov/api/v1/clients/127674/?format=api",
"client_id": 1005270,
"name": "ZETEKY - FORMERLY (CLOSEWATCH TECHNOLOGIES LLC)",
"general_description": "Technology relating to law enforcement",
"client_government_entity": false,
"client_self_select": null,
"state": "TX",
"state_display": "Texas",
"country": "US",
"country_display": "United States of America",
"ppb_state": "TX",
"ppb_state_display": "Texas",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2017-02-01",
"registrant": {
"id": 20881,
"url": "https://lda.senate.gov/api/v1/registrants/20881/?format=api",
"house_registrant_id": 31496,
"name": "JONES WALKER, LLP",
"description": "LAW FIRM",
"address_1": "1 M STREET SE",
"address_2": "Suite 600",
"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": "R. CHRISTIAN JOHNSEN",
"contact_telephone": "+1 202-203-1000",
"dt_updated": "2025-07-28T12:40:38.728526-04:00"
}
},
{
"id": 64139,
"url": "https://lda.senate.gov/api/v1/clients/64139/?format=api",
"client_id": 64139,
"name": "ZETA GLOBAL CORP.",
"general_description": "Digital marketing technology company",
"client_government_entity": null,
"client_self_select": false,
"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": "2025-01-01",
"registrant": {
"id": 401104778,
"url": "https://lda.senate.gov/api/v1/registrants/401104778/?format=api",
"house_registrant_id": 401104778,
"name": "EMERGENT STRATEGIES",
"description": "government affairs consulting firm",
"address_1": "320 MASSACHUSETTS AVE 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": "SCOTT ECKART",
"contact_telephone": "+1 202-907-5767",
"dt_updated": "2025-07-30T09:21:57.943861-04:00"
}
},
{
"id": 205372,
"url": "https://lda.senate.gov/api/v1/clients/205372/?format=api",
"client_id": 1790,
"name": "ZETA GLOBAL",
"general_description": "Data and analytics company",
"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": "2020-04-03",
"registrant": {
"id": 401104288,
"url": "https://lda.senate.gov/api/v1/registrants/401104288/?format=api",
"house_registrant_id": 401104288,
"name": "BALLARD PARTNERS",
"description": "Government relations and advocacy services",
"address_1": "601 Thirteenth St, NW",
"address_2": "Suite 250 S",
"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": "SARA NUVY",
"contact_telephone": "+1 202-800-5620",
"dt_updated": "2025-07-30T09:54:58.100965-04:00"
}
},
{
"id": 185644,
"url": "https://lda.senate.gov/api/v1/clients/185644/?format=api",
"client_id": 1005231,
"name": "ZETA COMMUNITIES, INC.",
"general_description": "Manufacture of net-zero energy housing and mixed-use structures",
"client_government_entity": false,
"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": "2010-04-01",
"registrant": {
"id": 316013,
"url": "https://lda.senate.gov/api/v1/registrants/316013/?format=api",
"house_registrant_id": 39250,
"name": "DOW LOHNES GOVERNMENT STRATEGIES LLC",
"description": "Government relations firm",
"address_1": "1200 New Hampshire Avenue, NW",
"address_2": "Suite 800",
"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": "NORMAN F. LENT III",
"contact_telephone": "+1 202-776-2327",
"dt_updated": "2022-04-06T16:08:30.306188-04:00"
}
},
{
"id": 51716,
"url": "https://lda.senate.gov/api/v1/clients/51716/?format=api",
"client_id": 51716,
"name": "ZETA CHARTER SCHOOLS",
"general_description": "Public charter schools",
"client_government_entity": null,
"client_self_select": false,
"state": "NY",
"state_display": "New York",
"country": "US",
"country_display": "United States of America",
"ppb_state": "MO",
"ppb_state_display": "Missouri",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2022-05-01",
"registrant": {
"id": 47110,
"url": "https://lda.senate.gov/api/v1/registrants/47110/?format=api",
"house_registrant_id": 34405,
"name": "THOMPSON COBURN LLP",
"description": "Law firm",
"address_1": "1909 K Street, NW",
"address_2": "Suite 600",
"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": "CHARLOTTE BENSAADA",
"contact_telephone": "",
"dt_updated": "2025-07-29T15:55:51.506301-04:00"
}
},
{
"id": 66340,
"url": "https://lda.senate.gov/api/v1/clients/66340/?format=api",
"client_id": 66340,
"name": "ZESTFINANCE, INC. DBA ZEST AI",
"general_description": "Fintech & AI",
"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": "2025-04-01",
"registrant": {
"id": 296271,
"url": "https://lda.senate.gov/api/v1/registrants/296271/?format=api",
"house_registrant_id": 37502,
"name": "MINDSET ADVOCACY, LLC",
"description": "lobbying and consulting",
"address_1": "455 Massachusetts Ave., NW",
"address_2": "Suite 1200",
"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": "SOYOUNG MIN",
"contact_telephone": "+1 202-337-1661",
"dt_updated": "2025-07-21T15:33:19.371101-04:00"
}
},
{
"id": 213790,
"url": "https://lda.senate.gov/api/v1/clients/213790/?format=api",
"client_id": 1007960,
"name": "ZESTFINANCE, INC. D/B/A ZEST AI",
"general_description": "Finance, Banking, and Insurance",
"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": "2022-01-03",
"registrant": {
"id": 70175,
"url": "https://lda.senate.gov/api/v1/registrants/70175/?format=api",
"house_registrant_id": 30174,
"name": "MERCURY PUBLIC AFFAIRS, LLC",
"description": "lobbying",
"address_1": "1130 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": "ADINA MINCHER",
"contact_telephone": "+1 518-810-2468",
"dt_updated": "2025-01-10T11:13:32.947186-05:00"
}
},
{
"id": 177219,
"url": "https://lda.senate.gov/api/v1/clients/177219/?format=api",
"client_id": 1004900,
"name": "ZESTFINANCE",
"general_description": "Credit and Finance Company",
"client_government_entity": false,
"client_self_select": false,
"state": "CA",
"state_display": "California",
"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": "2013-09-01",
"registrant": {
"id": 288613,
"url": "https://lda.senate.gov/api/v1/registrants/288613/?format=api",
"house_registrant_id": 37083,
"name": "THE JOSEPH GROUP, LLC",
"description": "Private consulting firm",
"address_1": "PO Box 7519",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Arlington",
"state": "VA",
"state_display": "Virginia",
"zip": "22207",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KEVIN JOSEPH",
"contact_telephone": "+1 202-285-3817",
"dt_updated": "2025-07-16T17:54:32.707308-04:00"
}
},
{
"id": 182758,
"url": "https://lda.senate.gov/api/v1/clients/182758/?format=api",
"client_id": 1003845,
"name": "ZESET",
"general_description": "Sale of construction and commercial equipment",
"client_government_entity": false,
"client_self_select": null,
"state": null,
"state_display": null,
"country": "PL",
"country_display": "Poland",
"ppb_state": null,
"ppb_state_display": null,
"ppb_country": "PL",
"ppb_country_display": "Poland",
"effective_date": "2018-11-01",
"registrant": {
"id": 308172,
"url": "https://lda.senate.gov/api/v1/registrants/308172/?format=api",
"house_registrant_id": 38414,
"name": "FEDERAL ADVOCATES, INC.",
"description": "Federal lobbying firm",
"address_1": "1666 K Street, NW",
"address_2": "Suite 1110",
"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": "MICHAEL ESPOSITO",
"contact_telephone": "+1 202-626-3033",
"dt_updated": "2022-04-06T16:08:07.312409-04:00"
}
},
{
"id": 184925,
"url": "https://lda.senate.gov/api/v1/clients/184925/?format=api",
"client_id": 1005953,
"name": "ZERRONOX CORPORATION",
"general_description": "Emission reduction technology",
"client_government_entity": false,
"client_self_select": null,
"state": "IL",
"state_display": "Illinois",
"country": "US",
"country_display": "United States of America",
"ppb_state": "IL",
"ppb_state_display": "Illinois",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2018-01-15",
"registrant": {
"id": 314237,
"url": "https://lda.senate.gov/api/v1/registrants/314237/?format=api",
"house_registrant_id": 39145,
"name": "INVARIANT LLC",
"description": "Government relations firm",
"address_1": "740 15th St NW",
"address_2": "Floor 5",
"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 JOSHUA",
"contact_telephone": "+1 202-628-8952",
"dt_updated": "2025-01-30T18:37:04.643726-05:00"
}
},
{
"id": 194748,
"url": "https://lda.senate.gov/api/v1/clients/194748/?format=api",
"client_id": 12,
"name": "ZERO TO THREE: NATIONAL CENTER FOR INFANTS, TODDLERS, AND FAMILIES",
"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": "2011-04-01",
"registrant": {
"id": 400727182,
"url": "https://lda.senate.gov/api/v1/registrants/400727182/?format=api",
"house_registrant_id": 400727182,
"name": "ZERO TO THREE: NATIONAL CENTER FOR INFANTS, TODDLERS, AND FAMILIES",
"description": "Provides information and training on infant-toddler development",
"address_1": "2445 M Street, NW",
"address_2": "Suite 600",
"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": "SAMANTHA CADET",
"contact_telephone": "+1 771-210-1120",
"dt_updated": "2025-07-17T15:12:42.191286-04:00"
}
},
{
"id": 211741,
"url": "https://lda.senate.gov/api/v1/clients/211741/?format=api",
"client_id": 265,
"name": "ZERO TO THREE: NATIONAL CENTER FOR INFANTS TODDLERS AND FAMILIES",
"general_description": "Provides information and training on infant-toddler development.",
"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": "2021-08-04",
"registrant": {
"id": 401103367,
"url": "https://lda.senate.gov/api/v1/registrants/401103367/?format=api",
"house_registrant_id": 401103367,
"name": "LEAVITT PARTNERS, LLC",
"description": "Consulting.",
"address_1": "601 New Jersey Ave NW",
"address_2": "Suite 350",
"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": "MARK ROBERTS",
"contact_telephone": "+1 202-774-1404",
"dt_updated": "2025-07-18T16:20:52.437107-04:00"
}
},
{
"id": 129309,
"url": "https://lda.senate.gov/api/v1/clients/129309/?format=api",
"client_id": 90,
"name": "ZERO TO THREE",
"general_description": null,
"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": "2012-07-13",
"registrant": {
"id": 22438,
"url": "https://lda.senate.gov/api/v1/registrants/22438/?format=api",
"house_registrant_id": 30779,
"name": "LEDGE COUNSEL, INC.",
"description": "Government Relations and Strategic Consulting",
"address_1": "4958 Butterworth Place 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": "ALAN LOPATIN",
"contact_telephone": "+1 202-487-4800",
"dt_updated": "2025-07-01T10:36:45.157605-04:00"
}
}
]
}
