HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"count": 86992,
"next": "https://lda.senate.gov/api/v1/lobbyists/?format=api&ordering=id&page=87",
"previous": "https://lda.senate.gov/api/v1/lobbyists/?format=api&ordering=id&page=85",
"results": [
{
"id": 2133,
"prefix": null,
"prefix_display": null,
"first_name": "DAVID",
"nickname": null,
"middle_name": "L",
"last_name": "KEATING",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 42535,
"url": "https://lda.senate.gov/api/v1/registrants/42535/?format=api",
"house_registrant_id": 34121,
"name": "CITIZEN STRATEGIES",
"description": null,
"address_1": "3415 SHEPHARD ST",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "CHEVY CHASE",
"state": "MD",
"state_display": "Maryland",
"zip": "20815",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:52:09.967625-05:00"
}
},
{
"id": 2134,
"prefix": null,
"prefix_display": null,
"first_name": "DAWN",
"nickname": null,
"middle_name": null,
"last_name": "CALLAGHAN",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 31840,
"url": "https://lda.senate.gov/api/v1/registrants/31840/?format=api",
"house_registrant_id": 31253,
"name": "PORTER NOVELLI",
"description": null,
"address_1": "1909 K STREET, NW",
"address_2": "SUITE 400",
"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": "MR. CHARLES POWERS",
"contact_telephone": "",
"dt_updated": "2022-04-06T16:06:13.932002-04:00"
}
},
{
"id": 2135,
"prefix": null,
"prefix_display": null,
"first_name": "GORDON",
"nickname": null,
"middle_name": null,
"last_name": "WALGREN",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 62676,
"url": "https://lda.senate.gov/api/v1/registrants/62676/?format=api",
"house_registrant_id": 35329,
"name": "GORDON WALGREN CONSULTING SERVICES",
"description": null,
"address_1": "4105 NW ERLAND POINT ROAD",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "BREMERTON",
"state": "WA",
"state_display": "Washington",
"zip": "98312",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "MR. GORDON WALGREN",
"contact_telephone": "+1 360-790-5017",
"dt_updated": "2022-04-06T16:06:59.449974-04:00"
}
},
{
"id": 2136,
"prefix": null,
"prefix_display": null,
"first_name": "HOWARD",
"nickname": null,
"middle_name": null,
"last_name": "BLEICHFELD",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 39815,
"url": "https://lda.senate.gov/api/v1/registrants/39815/?format=api",
"house_registrant_id": 30171,
"name": "VAN NESS FELDMAN, LLP",
"description": "Law and Public Policy Firm",
"address_1": "2000 Pennsylvania Ave.",
"address_2": "Suite 6000",
"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": "CARLOS FLORES",
"contact_telephone": "+1 202-298-1800",
"dt_updated": "2025-07-31T09:57:07.449904-04:00"
}
},
{
"id": 2137,
"prefix": null,
"prefix_display": null,
"first_name": "M",
"nickname": null,
"middle_name": "DAWSON",
"last_name": "MATHIS",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 24010,
"url": "https://lda.senate.gov/api/v1/registrants/24010/?format=api",
"house_registrant_id": 24010,
"name": "MATHIS & ASSOC, DAWSON",
"description": null,
"address_1": "40 IVY STREET SE",
"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": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:49:20.992863-05:00"
}
},
{
"id": 2138,
"prefix": null,
"prefix_display": null,
"first_name": "JONATHAN",
"nickname": null,
"middle_name": null,
"last_name": "ZUCK",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 66294,
"url": "https://lda.senate.gov/api/v1/registrants/66294/?format=api",
"house_registrant_id": 35618,
"name": "ASSOCIATION FOR COMPETITIVE TECHNOLOGY",
"description": null,
"address_1": "1401 K Street NW",
"address_2": "Suite 501",
"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": "KIMBERLY HUEY",
"contact_telephone": "+1 202-420-7499",
"dt_updated": "2024-10-23T12:00:45.939928-04:00"
}
},
{
"id": 2139,
"prefix": null,
"prefix_display": null,
"first_name": "PATRICK",
"nickname": null,
"middle_name": null,
"last_name": "MORRISEY",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 35230,
"url": "https://lda.senate.gov/api/v1/registrants/35230/?format=api",
"house_registrant_id": 31204,
"name": "SIDLEY AUSTIN LLP",
"description": "law firm",
"address_1": "1501 K Street",
"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": "KYLE J. FIET",
"contact_telephone": "+1 202-736-8446",
"dt_updated": "2025-07-25T15:50:06.799419-04:00"
}
},
{
"id": 2140,
"prefix": null,
"prefix_display": null,
"first_name": "EILEEN",
"nickname": null,
"middle_name": null,
"last_name": "KEAN",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 288475,
"url": "https://lda.senate.gov/api/v1/registrants/288475/?format=api",
"house_registrant_id": 37081,
"name": "KEAN GOVERNMENT AFFAIRS",
"description": null,
"address_1": "9 TOWER RD",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "LONG BRANCH",
"state": "NJ",
"state_display": "New Jersey",
"zip": "7740",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:54:58.356365-05:00"
}
},
{
"id": 2141,
"prefix": null,
"prefix_display": null,
"first_name": "MAUREEN",
"nickname": null,
"middle_name": "K",
"last_name": "HINKLE",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 67331,
"url": "https://lda.senate.gov/api/v1/registrants/67331/?format=api",
"house_registrant_id": 67331,
"name": "HINKLE, MAUREEN K.",
"description": null,
"address_1": "5511 NORTHFIELD ROAD",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "BETHESDA",
"state": "MD",
"state_display": "Maryland",
"zip": "20817",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:53:40.381008-05:00"
}
},
{
"id": 2142,
"prefix": null,
"prefix_display": null,
"first_name": "LAURA",
"nickname": null,
"middle_name": null,
"last_name": "VAN HOVE",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 38847,
"url": "https://lda.senate.gov/api/v1/registrants/38847/?format=api",
"house_registrant_id": 30703,
"name": "UNITED STATES TELECOM ASSN",
"description": null,
"address_1": "601 New Jersey Avenue, NW",
"address_2": "Suite 600",
"address_3": null,
"address_4": null,
"city": "WASHINGTON",
"state": "DC",
"state_display": "District of Columbia",
"zip": "2000",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "BRANDON HEINER",
"contact_telephone": "+1 202-326-7300",
"dt_updated": "2024-07-24T11:08:41.509351-04:00"
}
},
{
"id": 2143,
"prefix": null,
"prefix_display": null,
"first_name": "CARYL",
"nickname": null,
"middle_name": null,
"last_name": "AUSLANDER",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 30906,
"url": "https://lda.senate.gov/api/v1/registrants/30906/?format=api",
"house_registrant_id": 31917,
"name": "SQUIRE PATTON BOGGS",
"description": "Law Firm",
"address_1": "2550 M STREET, 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": "GLENN WILLARD",
"contact_telephone": "+1 202-457-6000",
"dt_updated": "2026-01-05T11:28:49.243604-05:00"
}
},
{
"id": 2144,
"prefix": null,
"prefix_display": null,
"first_name": "ROBIN",
"nickname": null,
"middle_name": null,
"last_name": "WILEY",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 24087,
"url": "https://lda.senate.gov/api/v1/registrants/24087/?format=api",
"house_registrant_id": 33808,
"name": "ALAN MAUK ASSOCIATES, LTD",
"description": "Consulting",
"address_1": "4404 Aardvark Drive",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Joplin",
"state": "MO",
"state_display": "Missouri",
"zip": "64804",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ALAN MAUK",
"contact_telephone": "+1 703-625-4545",
"dt_updated": "2022-04-06T16:07:33.066899-04:00"
}
},
{
"id": 2145,
"prefix": null,
"prefix_display": null,
"first_name": "MAUREEN",
"nickname": null,
"middle_name": null,
"last_name": "CRAGIN",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 32828,
"url": "https://lda.senate.gov/api/v1/registrants/32828/?format=api",
"house_registrant_id": 32210,
"name": "RAYTHEON COMPANY",
"description": null,
"address_1": "870 WINTER STREET",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "WALTHAM",
"state": "MA",
"state_display": "Massachusetts",
"zip": "02451",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "TIM MCBRIDE",
"contact_telephone": "+1 202-336-7431",
"dt_updated": "2022-04-06T16:06:55.786040-04:00"
}
},
{
"id": 2146,
"prefix": null,
"prefix_display": null,
"first_name": "KENNETH",
"nickname": null,
"middle_name": "R",
"last_name": "ROSSANO",
"suffix": null,
"suffix_display": null,
"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"
}
},
{
"id": 2147,
"prefix": null,
"prefix_display": null,
"first_name": "JENNIFER",
"nickname": null,
"middle_name": null,
"last_name": "LEFEVRE",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 28424,
"url": "https://lda.senate.gov/api/v1/registrants/28424/?format=api",
"house_registrant_id": 32810,
"name": "NATIONAL READY MIXED CONCRETE ASSOCIATION",
"description": null,
"address_1": "900 SPRING STREET",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "SILVER SPRING",
"state": "MD",
"state_display": "Maryland",
"zip": "20910",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANDREW TYRRELL",
"contact_telephone": "+1 321-229-1785",
"dt_updated": "2025-07-28T14:53:39.511673-04:00"
}
},
{
"id": 2148,
"prefix": null,
"prefix_display": null,
"first_name": "MARC",
"nickname": null,
"middle_name": null,
"last_name": "BEREJKA",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 25204,
"url": "https://lda.senate.gov/api/v1/registrants/25204/?format=api",
"house_registrant_id": 31174,
"name": "MICROSOFT CORPORATION",
"description": null,
"address_1": "901 K Street, NW",
"address_2": "11th Floor",
"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": "CONOR MAGEE",
"contact_telephone": "+1 202-263-5937",
"dt_updated": "2025-07-30T13:43:59.574813-04:00"
}
},
{
"id": 2149,
"prefix": null,
"prefix_display": null,
"first_name": "JULIE",
"nickname": null,
"middle_name": "RENJILIAN",
"last_name": "LUTHER",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 28424,
"url": "https://lda.senate.gov/api/v1/registrants/28424/?format=api",
"house_registrant_id": 32810,
"name": "NATIONAL READY MIXED CONCRETE ASSOCIATION",
"description": null,
"address_1": "900 SPRING STREET",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "SILVER SPRING",
"state": "MD",
"state_display": "Maryland",
"zip": "20910",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ANDREW TYRRELL",
"contact_telephone": "+1 321-229-1785",
"dt_updated": "2025-07-28T14:53:39.511673-04:00"
}
},
{
"id": 2150,
"prefix": null,
"prefix_display": null,
"first_name": "JASON",
"nickname": null,
"middle_name": null,
"last_name": "PRAY",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 3151,
"url": "https://lda.senate.gov/api/v1/registrants/3151/?format=api",
"house_registrant_id": 30489,
"name": "AMERICAN PSYCHIATRIC ASSOCIATION",
"description": null,
"address_1": "800 Maine AVE SW",
"address_2": "Suite 900",
"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": "ABIGAIL GRIFFIN",
"contact_telephone": "+1 585-590-9005",
"dt_updated": "2025-07-25T11:33:04.695784-04:00"
}
},
{
"id": 2151,
"prefix": null,
"prefix_display": null,
"first_name": "DAVID",
"nickname": null,
"middle_name": "M",
"last_name": "LASCELL",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 80691,
"url": "https://lda.senate.gov/api/v1/registrants/80691/?format=api",
"house_registrant_id": 36290,
"name": "HARTER SECREST & EMERY LLP",
"description": "Multi-practice corporate law firm",
"address_1": "1600 Bausch & Lomb Place",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Rochester",
"state": "NY",
"state_display": "New York",
"zip": "14604",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "DONALD S. MAZZULLO",
"contact_telephone": "",
"dt_updated": "2022-04-06T16:07:18.348006-04:00"
}
},
{
"id": 2152,
"prefix": null,
"prefix_display": null,
"first_name": "SERGE",
"nickname": null,
"middle_name": "H",
"last_name": "MALAISON",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 78196,
"url": "https://lda.senate.gov/api/v1/registrants/78196/?format=api",
"house_registrant_id": 36073,
"name": "STENTOR STRATEGIES GROUP",
"description": null,
"address_1": "7275 SHERBROOKE STREET EAST, PO BOX 49058",
"address_2": "MONTREAL QUEBEC HIN3T6",
"address_3": null,
"address_4": null,
"city": null,
"state": null,
"state_display": null,
"zip": null,
"country": "CA",
"country_display": "Canada",
"ppb_country": "CA",
"ppb_country_display": "Canada",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:54:05.266793-05:00"
}
},
{
"id": 2153,
"prefix": null,
"prefix_display": null,
"first_name": "PAUL",
"nickname": null,
"middle_name": null,
"last_name": "HAMBURGER",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 24338,
"url": "https://lda.senate.gov/api/v1/registrants/24338/?format=api",
"house_registrant_id": 31445,
"name": "MCDERMOTT WILL & SCHULTE 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": "2026-01-14T11:28:33.077433-05:00"
}
},
{
"id": 2154,
"prefix": null,
"prefix_display": null,
"first_name": "RICHARD",
"nickname": null,
"middle_name": "F",
"last_name": "O'CONNELL",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 6462,
"url": "https://lda.senate.gov/api/v1/registrants/6462/?format=api",
"house_registrant_id": 6462,
"name": "HEALTH CARE SERVICE CORP (BLUE CROSS & BLUE SHIELD OF IL)",
"description": null,
"address_1": "300 EAST RANDOLPH STREET",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "CHICAGO",
"state": "IL",
"state_display": "Illinois",
"zip": "60601",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "",
"contact_telephone": "",
"dt_updated": "2022-01-13T14:46:59.808995-05:00"
}
},
{
"id": 2155,
"prefix": null,
"prefix_display": null,
"first_name": "NATHANIEL",
"nickname": null,
"middle_name": null,
"last_name": "MUND",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 35274,
"url": "https://lda.senate.gov/api/v1/registrants/35274/?format=api",
"house_registrant_id": 32466,
"name": "SIERRA CLUB",
"description": null,
"address_1": "2101 Webster St, Suite 1300",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Oakland",
"state": "CA",
"state_display": "California",
"zip": "94612",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ADAM SCHAFENBERG",
"contact_telephone": "+1 202-547-1141",
"dt_updated": "2026-01-12T11:06:07.435495-05:00"
}
},
{
"id": 2156,
"prefix": null,
"prefix_display": null,
"first_name": "BRENDA",
"nickname": null,
"middle_name": null,
"last_name": "REESE",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 21027,
"url": "https://lda.senate.gov/api/v1/registrants/21027/?format=api",
"house_registrant_id": 30078,
"name": "KAISER FOUNDATION HEALTH PLAN INC.",
"description": null,
"address_1": "ONE Kaiser Plaza, Ordway Building",
"address_2": "27th Floor",
"address_3": null,
"address_4": null,
"city": "Oakland",
"state": "CA",
"state_display": "California",
"zip": "94612",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "JULIE H. STOSS",
"contact_telephone": "+1 510-271-6430",
"dt_updated": "2025-07-29T14:45:51.118785-04:00"
}
},
{
"id": 2157,
"prefix": null,
"prefix_display": null,
"first_name": "JENNIFER",
"nickname": null,
"middle_name": null,
"last_name": "GRIFFITH",
"suffix": null,
"suffix_display": null,
"registrant": {
"id": 60878,
"url": "https://lda.senate.gov/api/v1/registrants/60878/?format=api",
"house_registrant_id": 35336,
"name": "LAW OFFICE OF ADELE L. ABRAMS PC",
"description": null,
"address_1": "4740 Corridor Place",
"address_2": "Suite D",
"address_3": null,
"address_4": null,
"city": "Beltsville",
"state": "MD",
"state_display": "Maryland",
"zip": "20705",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "ADELE ABRAMS",
"contact_telephone": "+1 301-595-3520",
"dt_updated": "2022-04-06T16:07:42.378376-04:00"
}
}
]
}