HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 130244,
"next": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-name&page=151",
"previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-name&page=149",
"results": [
{
"id": 127428,
"url": "https://lda.senate.gov/api/v1/clients/127428/?format=api",
"client_id": 87,
"name": "WATER SYSTEMS COUNCIL",
"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": "1950-12-30",
"registrant": {
"id": 20835,
"url": "https://lda.senate.gov/api/v1/registrants/20835/?format=api",
"house_registrant_id": 33359,
"name": "JOLLY/RISSLER, INC.",
"description": "Government Relations",
"address_1": "1001 Pennsylvania Avenue, NW",
"address_2": "601 North",
"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": "THOMAS R. JOLLY",
"contact_telephone": "+1 202-293-3330",
"dt_updated": "2022-04-06T16:06:38.758184-04:00"
}
},
{
"id": 127898,
"url": "https://lda.senate.gov/api/v1/clients/127898/?format=api",
"client_id": 101,
"name": "WATER SYSTEMS COUNCIL",
"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": "1996-01-01",
"registrant": {
"id": 21277,
"url": "https://lda.senate.gov/api/v1/registrants/21277/?format=api",
"house_registrant_id": 30086,
"name": "KECK MAHIN & CATE",
"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": "2022-01-13T14:48:55.968113-05:00"
}
},
{
"id": 128342,
"url": "https://lda.senate.gov/api/v1/clients/128342/?format=api",
"client_id": 1662,
"name": "WATER SYSTEMS COUNCIL",
"general_description": "Organization promoting use of wells",
"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": "2007-03-13",
"registrant": {
"id": 21632,
"url": "https://lda.senate.gov/api/v1/registrants/21632/?format=api",
"house_registrant_id": 30750,
"name": "KING & SPALDING LLP",
"description": "Law firm",
"address_1": "1700 Pennsylvania Avenue NW",
"address_2": "Suite 900",
"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": "THOMAS J. SPULAK",
"contact_telephone": "+1 202-737-0500",
"dt_updated": "2025-07-30T20:57:02.445452-04:00"
}
},
{
"id": 198341,
"url": "https://lda.senate.gov/api/v1/clients/198341/?format=api",
"client_id": 12,
"name": "WATER STRATEGIES, LLC",
"general_description": "Government relations.",
"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": "2014-01-28",
"registrant": {
"id": 401103258,
"url": "https://lda.senate.gov/api/v1/registrants/401103258/?format=api",
"house_registrant_id": 401103258,
"name": "ROBERT W. JOHNSON LLC",
"description": "Water resources consultant.",
"address_1": "11858 North 80th Place",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Scottsdale",
"state": "AZ",
"state_display": "Arizona",
"zip": "85260",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ROBERT JOHNSON",
"contact_telephone": "+1 702-596-0030",
"dt_updated": "2022-04-06T16:07:40.701604-04:00"
}
},
{
"id": 202859,
"url": "https://lda.senate.gov/api/v1/clients/202859/?format=api",
"client_id": 12,
"name": "WATER STRATEGIES LLC",
"general_description": "Water Resources Consulting",
"client_government_entity": false,
"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": "2018-04-09",
"registrant": {
"id": 401104873,
"url": "https://lda.senate.gov/api/v1/registrants/401104873/?format=api",
"house_registrant_id": 401104873,
"name": "STOCKTON GLOBAL STRATEGIES, LLC",
"description": "Water Resources Consulting",
"address_1": "6132 Stegen Dr.",
"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": "STEVEN L. STOCKTON",
"contact_telephone": "+1 571-645-1666",
"dt_updated": "2025-07-15T13:49:10.113258-04:00"
}
},
{
"id": 200123,
"url": "https://lda.senate.gov/api/v1/clients/200123/?format=api",
"client_id": 51,
"name": "WATERSHED RESULTS LLC ON BEHALF OF LPC CONSERVATION LLC",
"general_description": "Advocacy & Consulting Firm",
"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": "2018-03-15",
"registrant": {
"id": 401103779,
"url": "https://lda.senate.gov/api/v1/registrants/401103779/?format=api",
"house_registrant_id": 401103779,
"name": "HIGH STREET STRATEGIES LLC",
"description": "private consulting firm",
"address_1": "300 New Jersey Ave, NW",
"address_2": "Suite 300",
"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": "MATT MULLIN",
"contact_telephone": "+1 202-900-9174",
"dt_updated": "2025-07-18T15:07:52.012800-04:00"
}
},
{
"id": 210594,
"url": "https://lda.senate.gov/api/v1/clients/210594/?format=api",
"client_id": 113,
"name": "WATERSHED RESULTS LLC ON BEHALF OF ESA MITIGATION (COALITION)",
"general_description": "Advocacy & Consulting Firm",
"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": "2021-06-01",
"registrant": {
"id": 401103779,
"url": "https://lda.senate.gov/api/v1/registrants/401103779/?format=api",
"house_registrant_id": 401103779,
"name": "HIGH STREET STRATEGIES LLC",
"description": "private consulting firm",
"address_1": "300 New Jersey Ave, NW",
"address_2": "Suite 300",
"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": "MATT MULLIN",
"contact_telephone": "+1 202-900-9174",
"dt_updated": "2025-07-18T15:07:52.012800-04:00"
}
},
{
"id": 210519,
"url": "https://lda.senate.gov/api/v1/clients/210519/?format=api",
"client_id": 1005255,
"name": "WATERSHED RESULTS",
"general_description": "consulting",
"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": "2021-06-01",
"registrant": {
"id": 321555,
"url": "https://lda.senate.gov/api/v1/registrants/321555/?format=api",
"house_registrant_id": 39589,
"name": "NATURAL RESOURCE RESULTS LLC",
"description": "consulting",
"address_1": "601 13th St., NW",
"address_2": "Suite 580 South",
"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": "MR. DAVID ANDERSON",
"contact_telephone": "+1 202-945-9541",
"dt_updated": "2025-07-01T09:57:45.119957-04:00"
}
},
{
"id": 114742,
"url": "https://lda.senate.gov/api/v1/clients/114742/?format=api",
"client_id": 1053,
"name": "WATERS & FAUBEL",
"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": "2002-02-01",
"registrant": {
"id": 10800,
"url": "https://lda.senate.gov/api/v1/registrants/10800/?format=api",
"house_registrant_id": 31822,
"name": "INNOVATIVE FEDERAL STRATEGIES, LLC",
"description": "government relations",
"address_1": "511 C Street 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": "WILLIAM TATUM",
"contact_telephone": "+1 202-347-5990",
"dt_updated": "2025-07-24T11:41:51.903421-04:00"
}
},
{
"id": 107992,
"url": "https://lda.senate.gov/api/v1/clients/107992/?format=api",
"client_id": 1004012,
"name": "WATERS EDGE MARINA LLC",
"general_description": "Marina with dockage, serving boats, selling gas",
"client_government_entity": false,
"client_self_select": false,
"state": "FL",
"state_display": "Florida",
"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": "2013-10-01",
"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": 142322,
"url": "https://lda.senate.gov/api/v1/clients/142322/?format=api",
"client_id": 1003492,
"name": "WATERS CORPORATION",
"general_description": "Waters Corporation develops innovative analytical science solutions.",
"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": "2009-02-01",
"registrant": {
"id": 34023,
"url": "https://lda.senate.gov/api/v1/registrants/34023/?format=api",
"house_registrant_id": 32214,
"name": "GOLINHARRIS",
"description": "GolinHarris offers clients integrated communications and public affairs services",
"address_1": "2200 Clarendon Blvd.",
"address_2": "Suite 1100",
"address_3": null,
"address_4": null,
"city": "Arlington",
"state": "VA",
"state_display": "Virginia",
"zip": "22201",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "C. MICHAEL FULTON",
"contact_telephone": "+1 703-741-7521",
"dt_updated": "2022-04-06T16:08:18.776654-04:00"
}
},
{
"id": 177957,
"url": "https://lda.senate.gov/api/v1/clients/177957/?format=api",
"client_id": 1000824,
"name": "WATERS ADVOCACY COUNCIL",
"general_description": "Coalition",
"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": "2015-02-04",
"registrant": {
"id": 292094,
"url": "https://lda.senate.gov/api/v1/registrants/292094/?format=api",
"house_registrant_id": 37280,
"name": "POLICY NAVIGATION GROUP",
"description": "Consulting firm",
"address_1": "8603 Virginia Ave",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Annandale",
"state": "VA",
"state_display": "Virginia",
"zip": "22003",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JONATHAN GLEDHILL",
"contact_telephone": "+1 703-280-0430",
"dt_updated": "2025-07-25T07:37:02.184987-04:00"
}
},
{
"id": 126048,
"url": "https://lda.senate.gov/api/v1/clients/126048/?format=api",
"client_id": 1002816,
"name": "WATERS ADVOCACY COALITION",
"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": "2007-07-30",
"registrant": {
"id": 18978,
"url": "https://lda.senate.gov/api/v1/registrants/18978/?format=api",
"house_registrant_id": 30471,
"name": "HUNTON ANDREWS KURTH LLP (FORMERLY HUNTON & WILLIAMS LLP)",
"description": "Law Firm",
"address_1": "2200 Pennsylvania 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": "JOSEPH C. STANKO, JR.",
"contact_telephone": "+1 202-955-1500",
"dt_updated": "2025-07-24T16:13:53.563679-04:00"
}
},
{
"id": 115611,
"url": "https://lda.senate.gov/api/v1/clients/115611/?format=api",
"client_id": 1005127,
"name": "WATERS ADVOCACY COALITION",
"general_description": "Advocacy on water-related issues",
"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": "2019-04-01",
"registrant": {
"id": 11377,
"url": "https://lda.senate.gov/api/v1/registrants/11377/?format=api",
"house_registrant_id": 31843,
"name": "CROWELL & MORING LLP",
"description": "Law firm",
"address_1": "1001 Pennsylvania Avenue, NW",
"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": "WILLIAM J. MURRAY",
"contact_telephone": "+1 202-624-2901",
"dt_updated": "2025-07-24T15:58:53.498801-04:00"
}
},
{
"id": 151083,
"url": "https://lda.senate.gov/api/v1/clients/151083/?format=api",
"client_id": 125,
"name": "WATER RESOURCES MANAGEMENT",
"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": "1996-01-01",
"registrant": {
"id": 41432,
"url": "https://lda.senate.gov/api/v1/registrants/41432/?format=api",
"house_registrant_id": 31087,
"name": "PETER CARLSON",
"description": null,
"address_1": "4937 Brandywine St. N.W.",
"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": "PETER CARLSON",
"contact_telephone": "+1 202-966-2190",
"dt_updated": "2023-07-02T12:25:15.086271-04:00"
}
},
{
"id": 120174,
"url": "https://lda.senate.gov/api/v1/clients/120174/?format=api",
"client_id": 1005876,
"name": "WATER RESEARCH FOUNDATION (WRF) (FORMERLY WATER ENV & REUSE FOUNDATION - WERF)",
"general_description": "Environmental foundation",
"client_government_entity": false,
"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": "2017-01-02",
"registrant": {
"id": 14451,
"url": "https://lda.senate.gov/api/v1/registrants/14451/?format=api",
"house_registrant_id": 32589,
"name": "THE FERGUSON GROUP",
"description": "Government Relations/Lobbying Firm",
"address_1": "1901 PENNSYLVANIA AVENUE NW",
"address_2": "SUITE 700",
"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": "LAURA COSENZO",
"contact_telephone": "+1 202-331-8500",
"dt_updated": "2025-07-23T14:39:09.261916-04:00"
}
},
{
"id": 119560,
"url": "https://lda.senate.gov/api/v1/clients/119560/?format=api",
"client_id": 1000648,
"name": "WATER RESEARCH FOUNDATION",
"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": "2007-08-22",
"registrant": {
"id": 14223,
"url": "https://lda.senate.gov/api/v1/registrants/14223/?format=api",
"house_registrant_id": 32092,
"name": "MARCUS G. FAUST, PC",
"description": "Law firm",
"address_1": "300 New Jersey Ave., NW",
"address_2": "Suite 300",
"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": "KATHERINE BENNETT",
"contact_telephone": "+1 202-547-5400",
"dt_updated": "2025-07-21T15:30:21.302916-04:00"
}
},
{
"id": 190977,
"url": "https://lda.senate.gov/api/v1/clients/190977/?format=api",
"client_id": 36,
"name": "WATER REPLENISHMENT DISTRICT OF SOUTHERN CALIFORNIA",
"general_description": "Groundwater management",
"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": "2009-06-01",
"registrant": {
"id": 400445139,
"url": "https://lda.senate.gov/api/v1/registrants/400445139/?format=api",
"house_registrant_id": 400445139,
"name": "PACIFIC ATLANTIC PARTNERS",
"description": "Public Affairs and Government Affairs Representation",
"address_1": "1625 I Street NW",
"address_2": "6th Floor",
"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": "JULIE CHLOPECKI",
"contact_telephone": "+1 202-309-5675",
"dt_updated": "2025-03-07T13:02:38.149295-05:00"
}
},
{
"id": 110015,
"url": "https://lda.senate.gov/api/v1/clients/110015/?format=api",
"client_id": 1006105,
"name": "WATER REPLENISHMENT DISTRICT OF SOUTHERN CALIFORNIA",
"general_description": "Provide quality groundwater through innovative practices",
"client_government_entity": true,
"client_self_select": false,
"state": "CO",
"state_display": "Colorado",
"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": "2010-03-19",
"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": "2025-07-29T17:23:51.976445-04:00"
}
},
{
"id": 139926,
"url": "https://lda.senate.gov/api/v1/clients/139926/?format=api",
"client_id": 6651,
"name": "WATER REPLENISHMENT DISTRICT OF SOUTHERN CALIFORNIA",
"general_description": null,
"client_government_entity": true,
"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": "2007-08-14",
"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": 151106,
"url": "https://lda.senate.gov/api/v1/clients/151106/?format=api",
"client_id": 517,
"name": "WATER REPLENISHMENT DISTRICT",
"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": "2004-01-01",
"registrant": {
"id": 41432,
"url": "https://lda.senate.gov/api/v1/registrants/41432/?format=api",
"house_registrant_id": 31087,
"name": "PETER CARLSON",
"description": null,
"address_1": "4937 Brandywine St. N.W.",
"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": "PETER CARLSON",
"contact_telephone": "+1 202-966-2190",
"dt_updated": "2023-07-02T12:25:15.086271-04:00"
}
},
{
"id": 133875,
"url": "https://lda.senate.gov/api/v1/clients/133875/?format=api",
"client_id": 455,
"name": "WATER REPLENISHMENT DIST OF SOUTHERN CA",
"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": "1950-12-30",
"registrant": {
"id": 26227,
"url": "https://lda.senate.gov/api/v1/registrants/26227/?format=api",
"house_registrant_id": 31776,
"name": "MURRAY, MONTGOMERY & O'DONNELL",
"description": "government relations",
"address_1": "101 Constitution Avenue NW",
"address_2": "825 East",
"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": "JOHN O'DONNELL",
"contact_telephone": "+1 202-897-2272",
"dt_updated": "2024-08-04T10:36:19.549366-04:00"
}
},
{
"id": 111729,
"url": "https://lda.senate.gov/api/v1/clients/111729/?format=api",
"client_id": 63,
"name": "WATER REPLENISHMENT DIST OF SO CALIFORNIA",
"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": "1950-12-30",
"registrant": {
"id": 8351,
"url": "https://lda.senate.gov/api/v1/registrants/8351/?format=api",
"house_registrant_id": 32336,
"name": "CARPI & CLAY INC",
"description": "LOBBYING FIRM",
"address_1": "122 C STREET, NW SUITE 220",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-04-06T16:06:08.750959-04:00"
}
},
{
"id": 174667,
"url": "https://lda.senate.gov/api/v1/clients/174667/?format=api",
"client_id": 12,
"name": "WATER REMEDIATION TECHNOLOGY LLC (WRT)",
"general_description": null,
"client_government_entity": null,
"client_self_select": null,
"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": "2003-09-30",
"registrant": {
"id": 91490,
"url": "https://lda.senate.gov/api/v1/registrants/91490/?format=api",
"house_registrant_id": 91490,
"name": "RES PUBLICA ADVOCACY",
"description": null,
"address_1": "455 CITYFRONT PLAZA DR # 1500",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "CHICAGO",
"state": "IL",
"state_display": "Illinois",
"zip": "60611",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:54:43.413100-05:00"
}
},
{
"id": 131882,
"url": "https://lda.senate.gov/api/v1/clients/131882/?format=api",
"client_id": 1005282,
"name": "WATER REMEDIATION & TECHNOLOGY, LLC",
"general_description": "water treatment facilities services",
"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": "2009-01-20",
"registrant": {
"id": 24338,
"url": "https://lda.senate.gov/api/v1/registrants/24338/?format=api",
"house_registrant_id": 31445,
"name": "MCDERMOTT WILL & EMERY LLP",
"description": "Law 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": "2025-07-16T11:11:29.853617-04:00"
}
}
]
}
