HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 133244,
"next": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-name&page=4957",
"previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=-name&page=4955",
"results": [
{
"id": 191549,
"url": "https://lda.senate.gov/api/v1/clients/191549/?format=api",
"client_id": 12,
"name": "AMERICAN PUBLIC UNIVERSITY SYSTEM",
"general_description": null,
"client_government_entity": false,
"client_self_select": true,
"state": "WV",
"state_display": "West Virginia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "WV",
"ppb_state_display": "West Virginia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2009-09-01",
"registrant": {
"id": 400478357,
"url": "https://lda.senate.gov/api/v1/registrants/400478357/?format=api",
"house_registrant_id": null,
"name": "AMERICAN PUBLIC UNIVERSITY SYSTEM",
"description": "Higher Education",
"address_1": "111 W. Congress St.",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Charles Town",
"state": "WV",
"state_display": "West Virginia",
"zip": "25414",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JOHN ALDRICH",
"contact_telephone": "+1 571-358-3100",
"dt_updated": "2022-05-27T13:50:33.501152-04:00"
}
},
{
"id": 172281,
"url": "https://lda.senate.gov/api/v1/clients/172281/?format=api",
"client_id": 176,
"name": "AMERICAN PUBLIC UNIVERSITY SYSTEM",
"general_description": "On line higher education system",
"client_government_entity": false,
"client_self_select": null,
"state": "WV",
"state_display": "West Virginia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "WV",
"ppb_state_display": "West Virginia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2015-04-13",
"registrant": {
"id": 84217,
"url": "https://lda.senate.gov/api/v1/registrants/84217/?format=api",
"house_registrant_id": 39431,
"name": "CARD & ASSOCIATES, LLC",
"description": "Federal Government Relations",
"address_1": "100 M Street, SE",
"address_2": "Suite 103",
"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": "LORINE CARD",
"contact_telephone": "+1 202-641-7755",
"dt_updated": "2025-09-16T15:53:14.429242-04:00"
}
},
{
"id": 158772,
"url": "https://lda.senate.gov/api/v1/clients/158772/?format=api",
"client_id": 1004874,
"name": "AMERICAN PUBLIC UNIVERSITY SYSTEM",
"general_description": "Online University",
"client_government_entity": false,
"client_self_select": false,
"state": "WV",
"state_display": "West Virginia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "WV",
"ppb_state_display": "West Virginia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2009-04-01",
"registrant": {
"id": 54197,
"url": "https://lda.senate.gov/api/v1/registrants/54197/?format=api",
"house_registrant_id": 34980,
"name": "QGA PUBLIC AFFAIRS (FORMERLY QUINN GILLESPIE & ASSOCIATES)",
"description": "Government and public relations",
"address_1": "1133 Connecticut Avenue, NW",
"address_2": "5th Floor",
"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": "DONNA D MARINO",
"contact_telephone": "+1 202-530-4605",
"dt_updated": "2022-04-06T16:08:25.526500-04:00"
}
},
{
"id": 113613,
"url": "https://lda.senate.gov/api/v1/clients/113613/?format=api",
"client_id": 1005270,
"name": "AMERICAN PUBLIC UNIVERSITY SYSTEM",
"general_description": "Market driven distance learning university.",
"client_government_entity": false,
"client_self_select": false,
"state": "WV",
"state_display": "West Virginia",
"country": "US",
"country_display": "United States of America",
"ppb_state": "WV",
"ppb_state_display": "West Virginia",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2010-04-15",
"registrant": {
"id": 9443,
"url": "https://lda.senate.gov/api/v1/registrants/9443/?format=api",
"house_registrant_id": 31698,
"name": "CLARK & WEINSTOCK",
"description": "Strategic communications and public affairs consulting",
"address_1": "701 8th Street, NW 6th Floor",
"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": "CHERYL FAUNCE",
"contact_telephone": "",
"dt_updated": "2022-04-06T16:04:35.134280-04:00"
}
},
{
"id": 186724,
"url": "https://lda.senate.gov/api/v1/clients/186724/?format=api",
"client_id": 1005457,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSOCIATION (APTA)",
"general_description": "Advancing public transportation and infrastructure 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": "2019-06-01",
"registrant": {
"id": 320918,
"url": "https://lda.senate.gov/api/v1/registrants/320918/?format=api",
"house_registrant_id": 39554,
"name": "KOUNTOUPES DENHAM CARR & REID, LLC",
"description": "Federal lobbying and consulting services",
"address_1": "607 - 14th Street NW",
"address_2": "Suite 750",
"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": "PAULA M. SHORT",
"contact_telephone": "+1 202-803-4585",
"dt_updated": "2026-01-28T11:54:35.576641-05:00"
}
},
{
"id": 113717,
"url": "https://lda.senate.gov/api/v1/clients/113717/?format=api",
"client_id": 36,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSOCIATION",
"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": "2006-07-01",
"registrant": {
"id": 9705,
"url": "https://lda.senate.gov/api/v1/registrants/9705/?format=api",
"house_registrant_id": 31745,
"name": "COALITIONS FOR AMERICA, INC.",
"description": null,
"address_1": "1423 Powhatan Street, #2",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Alexandria",
"state": "VA",
"state_display": "Virginia",
"zip": "22314",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ERIC M. LICHT",
"contact_telephone": "+1 703-837-9180",
"dt_updated": "2022-04-06T16:04:33.930848-04:00"
}
},
{
"id": 103638,
"url": "https://lda.senate.gov/api/v1/clients/103638/?format=api",
"client_id": 12,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSOCIATION",
"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": "2016-01-20",
"registrant": {
"id": 3195,
"url": "https://lda.senate.gov/api/v1/registrants/3195/?format=api",
"house_registrant_id": 32236,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSOCIATION",
"description": "Trade Association",
"address_1": "1300 I Street, NW",
"address_2": "Suite 1200 East",
"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": "WARD MCCARRAGHER",
"contact_telephone": "+1 202-819-4895",
"dt_updated": "2026-01-30T09:51:55.258465-05:00"
}
},
{
"id": 177795,
"url": "https://lda.senate.gov/api/v1/clients/177795/?format=api",
"client_id": 1004936,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSOCIATION",
"general_description": "public transportation advocacy",
"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": null,
"ppb_state_display": null,
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2009-03-02",
"registrant": {
"id": 291572,
"url": "https://lda.senate.gov/api/v1/registrants/291572/?format=api",
"house_registrant_id": 37226,
"name": "RUFFALO AND ASSOCIATES, LLC",
"description": "government affairs consulting",
"address_1": "20423 Rosemallow Ct",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Potomac Falls",
"state": "VA",
"state_display": "Virginia",
"zip": "20165",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KATHY RUFFALO",
"contact_telephone": "",
"dt_updated": "2026-01-05T10:11:48.483461-05:00"
}
},
{
"id": 178601,
"url": "https://lda.senate.gov/api/v1/clients/178601/?format=api",
"client_id": 1003768,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSOCIATION",
"general_description": "Work to ensure that public transportation is available and accessible for all Americans.",
"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": "2009-03-02",
"registrant": {
"id": 293370,
"url": "https://lda.senate.gov/api/v1/registrants/293370/?format=api",
"house_registrant_id": 37409,
"name": "CLYBURN CONSULTING, LLC",
"description": "Government Relations and Business Development",
"address_1": "1775 Eye Street, NW",
"address_2": "Suite 1150",
"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": "WILLIAM CLYBURN, JR.",
"contact_telephone": "+1 202-545-0997",
"dt_updated": "2026-01-30T11:59:02.287559-05:00"
}
},
{
"id": 123088,
"url": "https://lda.senate.gov/api/v1/clients/123088/?format=api",
"client_id": 12,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSOCIATION",
"general_description": null,
"client_government_entity": false,
"client_self_select": false,
"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": "2007-08-14",
"registrant": {
"id": 17410,
"url": "https://lda.senate.gov/api/v1/registrants/17410/?format=api",
"house_registrant_id": 31382,
"name": "MARTIN HAMBERGER",
"description": null,
"address_1": "22601 DAVIS DRIVE",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "STERLING",
"state": "VA",
"state_display": "Virginia",
"zip": "20164-4471",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MR. MARTIN G. HAMBERGER",
"contact_telephone": "",
"dt_updated": "2022-04-06T16:07:37.788522-04:00"
}
},
{
"id": 194345,
"url": "https://lda.senate.gov/api/v1/clients/194345/?format=api",
"client_id": 87,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSOCIATION",
"general_description": "Transit Trade Association",
"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": null,
"ppb_state_display": null,
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2013-01-01",
"registrant": {
"id": 400697080,
"url": "https://lda.senate.gov/api/v1/registrants/400697080/?format=api",
"house_registrant_id": null,
"name": "VANDOR STRATEGIES, LLC",
"description": "Government Affairs Consulting",
"address_1": "400 North Capitol Street NW",
"address_2": "Suite 585",
"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 LOVENG",
"contact_telephone": "+1 202-624-8824",
"dt_updated": "2022-04-06T16:08:10.262886-04:00"
}
},
{
"id": 135172,
"url": "https://lda.senate.gov/api/v1/clients/135172/?format=api",
"client_id": 1001252,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSOCIATION",
"general_description": "Association representing public transportation systems, supply and service provi",
"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": "2007-08-10",
"registrant": {
"id": 29846,
"url": "https://lda.senate.gov/api/v1/registrants/29846/?format=api",
"house_registrant_id": 30352,
"name": "NOSSAMAN LLP",
"description": "Law Firm",
"address_1": "1401 New York Avenue NW",
"address_2": "Suite 800",
"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": "FREDERICK DOMBO",
"contact_telephone": "+1 202-887-1400",
"dt_updated": "2026-01-30T11:31:00.757976-05:00"
}
},
{
"id": 197565,
"url": "https://lda.senate.gov/api/v1/clients/197565/?format=api",
"client_id": 12,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSOCIATION",
"general_description": "Public transit trade association.",
"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": null,
"ppb_state_display": null,
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2013-01-01",
"registrant": {
"id": 401057986,
"url": "https://lda.senate.gov/api/v1/registrants/401057986/?format=api",
"house_registrant_id": null,
"name": "SBL STRATEGIES, LLC",
"description": "government consulting",
"address_1": "444 North Capitol St. NW",
"address_2": "Suite 840",
"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": "SHANNON L BAIRD",
"contact_telephone": "+1 703-477-3310",
"dt_updated": "2026-01-30T19:19:24.413400-05:00"
}
},
{
"id": 104399,
"url": "https://lda.senate.gov/api/v1/clients/104399/?format=api",
"client_id": 1006272,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSOCIATION",
"general_description": "Association representing all modes of public transportation",
"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": "2019-05-31",
"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": "AUDREY HAZEL",
"contact_telephone": "+1 202-350-3747",
"dt_updated": "2026-01-30T15:25:12.951125-05:00"
}
},
{
"id": 142449,
"url": "https://lda.senate.gov/api/v1/clients/142449/?format=api",
"client_id": 1231,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSOC",
"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": "2001-08-15",
"registrant": {
"id": 34158,
"url": "https://lda.senate.gov/api/v1/registrants/34158/?format=api",
"house_registrant_id": 30124,
"name": "FAEGRE BAKER DANIELS CONSULTING",
"description": "Consulting firm",
"address_1": "1050 K Street 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": "NICHOLAS MANETTO",
"contact_telephone": "+1 202-312-7473",
"dt_updated": "2022-04-06T16:08:31.313431-04:00"
}
},
{
"id": 153121,
"url": "https://lda.senate.gov/api/v1/clients/153121/?format=api",
"client_id": 12,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSN",
"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": 43695,
"url": "https://lda.senate.gov/api/v1/registrants/43695/?format=api",
"house_registrant_id": 34149,
"name": "PERRY, SUSAN B.",
"description": null,
"address_1": "141 12TH 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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:11.306505-05:00"
}
},
{
"id": 121936,
"url": "https://lda.senate.gov/api/v1/clients/121936/?format=api",
"client_id": 416,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSN",
"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": "2007-10-24",
"registrant": {
"id": 16635,
"url": "https://lda.senate.gov/api/v1/registrants/16635/?format=api",
"house_registrant_id": 31456,
"name": "GOVERNMENT RELATIONS INC",
"description": "Transportation authority",
"address_1": "6000 Nebraska Ave NW",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Washington",
"state": "DC",
"state_display": "District of Columbia",
"zip": "20015",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "THOMAS BULGER",
"contact_telephone": "+1 202-255-3526",
"dt_updated": "2022-04-06T16:06:23.285102-04:00"
}
},
{
"id": 107868,
"url": "https://lda.senate.gov/api/v1/clients/107868/?format=api",
"client_id": 835,
"name": "AMERICAN PUBLIC TRANSPORTATION ASSN",
"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": "2001-02-06",
"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": "2026-01-12T09:37:06.169047-05:00"
}
},
{
"id": 199383,
"url": "https://lda.senate.gov/api/v1/clients/199383/?format=api",
"client_id": 101,
"name": "AMERICAN PUBLIC POWER ASSOCIATION (APPA)",
"general_description": "Trade association that represents public power companies.",
"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": "2016-01-06",
"registrant": {
"id": 401103524,
"url": "https://lda.senate.gov/api/v1/registrants/401103524/?format=api",
"house_registrant_id": null,
"name": "ADVANCED POLICY CONSULTING, LLC",
"description": "Consulting",
"address_1": "2503-D Harrison Street North #1210",
"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": "MATT MCGINLEY",
"contact_telephone": "+1 703-536-1705",
"dt_updated": "2026-01-19T16:30:30.581235-05:00"
}
},
{
"id": 70448,
"url": "https://lda.senate.gov/api/v1/clients/70448/?format=api",
"client_id": 70448,
"name": "AMERICAN PUBLIC POWER ASSOCIATION (APPA)",
"general_description": "Association representing interests of community-owned, not-for-profit electric utilities.",
"client_government_entity": null,
"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": "2025-12-03",
"registrant": {
"id": 21313,
"url": "https://lda.senate.gov/api/v1/registrants/21313/?format=api",
"house_registrant_id": 32076,
"name": "KELLER AND HECKMAN, LLP",
"description": "Law firm",
"address_1": "1001 G Street, NW",
"address_2": "Suite 500W",
"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": "DAVID FISCHER",
"contact_telephone": "+1 202-434-4224",
"dt_updated": "2026-01-27T11:18:35.640295-05:00"
}
},
{
"id": 117019,
"url": "https://lda.senate.gov/api/v1/clients/117019/?format=api",
"client_id": 1005077,
"name": "AMERICAN PUBLIC POWER ASSOCIATION",
"general_description": "Energy utility association",
"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": null,
"ppb_state_display": null,
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2013-10-01",
"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": 199438,
"url": "https://lda.senate.gov/api/v1/clients/199438/?format=api",
"client_id": 12,
"name": "AMERICAN PUBLIC POWER ASSOCIATION",
"general_description": "Electric utilities",
"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": "2015-01-22",
"registrant": {
"id": 401103541,
"url": "https://lda.senate.gov/api/v1/registrants/401103541/?format=api",
"house_registrant_id": null,
"name": "H STREET CAPITOL STRATEGIES, LLC",
"description": "Government relations",
"address_1": "7233 Windsor Lane",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Hyattsville",
"state": "MD",
"state_display": "Maryland",
"zip": "20782",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "SUSAN COLLET",
"contact_telephone": "+1 202-909-6793",
"dt_updated": "2022-04-06T16:07:10.655874-04:00"
}
},
{
"id": 172008,
"url": "https://lda.senate.gov/api/v1/clients/172008/?format=api",
"client_id": 24,
"name": "AMERICAN PUBLIC POWER ASSOCIATION",
"general_description": "trade association representing public power 2,000 community-owned electric utilities",
"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": "2015-02-03",
"registrant": {
"id": 83411,
"url": "https://lda.senate.gov/api/v1/registrants/83411/?format=api",
"house_registrant_id": 36382,
"name": "WSB LLC",
"description": "government relations services",
"address_1": "8217 TREEBROOKE LANE",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "ALEXANDRIA",
"state": "VA",
"state_display": "Virginia",
"zip": "22308",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "WILLIAM BURLEW",
"contact_telephone": "",
"dt_updated": "2026-01-20T13:51:40.091593-05:00"
}
},
{
"id": 145436,
"url": "https://lda.senate.gov/api/v1/clients/145436/?format=api",
"client_id": 1003616,
"name": "AMERICAN PUBLIC POWER ASSOCIATION",
"general_description": "Trade association for government-owned electric utilities.",
"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": "2008-06-02",
"registrant": {
"id": 36344,
"url": "https://lda.senate.gov/api/v1/registrants/36344/?format=api",
"house_registrant_id": 31275,
"name": "SPIEGEL & MCDIARMID LLP",
"description": "Law Firm",
"address_1": "1818 N Street NW",
"address_2": "8th Floor",
"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": "JOHN SADOWSKI",
"contact_telephone": "+1 202-879-4000",
"dt_updated": "2026-01-13T13:08:18.707971-05:00"
}
},
{
"id": 158469,
"url": "https://lda.senate.gov/api/v1/clients/158469/?format=api",
"client_id": 125,
"name": "AMERICAN PUBLIC POWER ASSOCIATION",
"general_description": "Trade association for government-owned electric utilities.",
"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": "2010-05-05",
"registrant": {
"id": 53664,
"url": "https://lda.senate.gov/api/v1/registrants/53664/?format=api",
"house_registrant_id": 34970,
"name": "ORRICK, HERRINGTON & SUTCLIFFE LLP",
"description": "Law Firm",
"address_1": "2100 Pennsylvania Ave 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": "LAUREN SOMMERHAUSER",
"contact_telephone": "+1 415-773-4133",
"dt_updated": "2026-01-27T16:39:49.495489-05:00"
}
}
]
}