{"count":17467,"next":"https://lda.gov/api/v1/registrants/?format=json&ordering=-name&page=675","previous":"https://lda.gov/api/v1/registrants/?format=json&ordering=-name&page=673","results":[{"id":305418,"url":"https://lda.gov/api/v1/registrants/305418/?format=json","house_registrant_id":38245,"name":"AMERICAN ACADEMY OF HIV MEDICINE","description":null,"address_1":"1705 DESALES ST NW","address_2":null,"address_3":null,"address_4":null,"city":"WASHINGTON","state":"DC","state_display":"District of Columbia","zip":"20036","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"","contact_telephone":"","dt_updated":"2022-01-13T14:55:48.372482-05:00"},{"id":1342,"url":"https://lda.gov/api/v1/registrants/1342/?format=json","house_registrant_id":32180,"name":"AMERICAN ACADEMY OF FAMILY PHYSICIANS","description":null,"address_1":"11400 TOMAHAWK CREEK PARKWAY","address_2":null,"address_3":null,"address_4":null,"city":"LEAWOOD","state":"KS","state_display":"Kansas","zip":"66211","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"DAVID TULLY","contact_telephone":"+1 202-232-9033","dt_updated":"2026-07-22T14:55:32.986947-04:00"},{"id":1331,"url":"https://lda.gov/api/v1/registrants/1331/?format=json","house_registrant_id":30329,"name":"AMERICAN ACADEMY OF DERMATOLOGY ASSOCIATION","description":null,"address_1":"1201 Pennsylvania Ave N.W.","address_2":"Suite 540","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":"KARRY LAVIOLETTE","contact_telephone":"+1 202-230-1350","dt_updated":"2026-07-29T09:18:26.393299-04:00"},{"id":1320,"url":"https://lda.gov/api/v1/registrants/1320/?format=json","house_registrant_id":32179,"name":"AMERICAN ACADEMY OF CHILD AND ADOLESCENT PSYCHIATRY","description":null,"address_1":"3615 WISCONSIN AVENUE, 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":"MICHAEL LINSKEY","contact_telephone":"+1 202-966-7300","dt_updated":"2022-04-06T16:04:33.871665-04:00"},{"id":79370,"url":"https://lda.gov/api/v1/registrants/79370/?format=json","house_registrant_id":36195,"name":"AMERICAN ACADEMY OF AUDIOLOGY","description":"hearing health care association","address_1":"11480 Commerce Park Drive","address_2":"Suite 220","address_3":null,"address_4":null,"city":"RESTON","state":"VA","state_display":"Virginia","zip":"20191","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"JOANNE ZURCHER","contact_telephone":"+1 202-270-6193","dt_updated":"2026-08-04T11:19:37.402709-04:00"},{"id":1318,"url":"https://lda.gov/api/v1/registrants/1318/?format=json","house_registrant_id":30328,"name":"AMERICAN ACADEMY OF ACTUARIES","description":null,"address_1":"1850 M Street, NW, Suite 300","address_2":null,"address_3":null,"address_4":null,"city":"WASHINGTON","state":"DC","state_display":"District of Columbia","zip":"20036","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"STEPHANIE CONNOLLY","contact_telephone":"+1 202-785-6924","dt_updated":"2022-04-06T16:06:37.535176-04:00"},{"id":401104578,"url":"https://lda.gov/api/v1/registrants/401104578/?format=json","house_registrant_id":null,"name":"AMERICA-FIRST ENERGY CONSULTING SERVICES","description":"Lobbying","address_1":"1200 G Street NW","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":"CJ EVANS","contact_telephone":"+1 202-750-0007","dt_updated":"2022-04-06T16:07:55.963223-04:00"},{"id":75717,"url":"https://lda.gov/api/v1/registrants/75717/?format=json","house_registrant_id":36056,"name":"AMERICA BIKES","description":null,"address_1":"1612 K STREET, NW, #800","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":"CARON WHITAKER","contact_telephone":"+1 202-215-3908","dt_updated":"2022-04-06T16:07:13.830164-04:00"},{"id":401110482,"url":"https://lda.gov/api/v1/registrants/401110482/?format=json","house_registrant_id":77512,"name":"AMERICA250.ORG, INC.","description":null,"address_1":"1300 Pennsylvania Avenue NW","address_2":"Suite 370","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 F. JENSEN","contact_telephone":"+1 571-500-1935","dt_updated":"2026-03-31T16:55:59.493339-04:00"},{"id":401106244,"url":"https://lda.gov/api/v1/registrants/401106244/?format=json","house_registrant_id":45316,"name":"AMERIAN AUTOIMMUNE RELATED DISEASES ASSOCIATION INC","description":null,"address_1":"19176 Hall Road, Suite 130","address_2":null,"address_3":null,"address_4":null,"city":"Clinton Township","state":"MI","state_display":"Michigan","zip":"48038","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"BRETT MCREYNOLDS","contact_telephone":"+1 615-594-0145","dt_updated":"2022-01-13T15:02:00.031859-05:00"},{"id":400316483,"url":"https://lda.gov/api/v1/registrants/400316483/?format=json","house_registrant_id":40230,"name":"AMERESCO","description":"Independent energy services company","address_1":"101 Constitution Avenue NW, Suite 525 East","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":"MARK FOWLER","contact_telephone":"+1 508-598-4345","dt_updated":"2026-07-16T09:58:06.717834-04:00"},{"id":38962,"url":"https://lda.gov/api/v1/registrants/38962/?format=json","house_registrant_id":30710,"name":"AMEREN SERVICES","description":null,"address_1":"1331 PENNSYLVANIA AVE, NW","address_2":"SUITE 550S","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":"TRACY WALTON","contact_telephone":"+1 618-210-5919","dt_updated":"2026-07-29T09:00:25.792698-04:00"},{"id":401105604,"url":"https://lda.gov/api/v1/registrants/401105604/?format=json","house_registrant_id":null,"name":"AMENTUM HOLDINGS, INC.","description":"Engineering and technical services","address_1":"300 M Street, SE","address_2":"Suite 880","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":"JOHN A. GASTRIGHT, JR.","contact_telephone":"+1 703-462-7190","dt_updated":"2026-07-30T10:35:37.039077-04:00"},{"id":401109118,"url":"https://lda.gov/api/v1/registrants/401109118/?format=json","house_registrant_id":66837,"name":"AMELIORATE LLC","description":null,"address_1":"5231 N 22nd Dr","address_2":null,"address_3":null,"address_4":null,"city":"Phoenix","state":"AZ","state_display":"Arizona","zip":"85015","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"ROBERT MEZA","contact_telephone":"+1 602-421-1702","dt_updated":"2026-05-11T13:46:00.863390-04:00"},{"id":400510504,"url":"https://lda.gov/api/v1/registrants/400510504/?format=json","house_registrant_id":null,"name":"AMELIA CONSULTING GROUP, LLC","description":"Coalition building, Advocacy/Grassroots Mobiliation","address_1":"200 N Pickett Street","address_2":"1515","address_3":null,"address_4":null,"city":"Alexandria","state":"VA","state_display":"Virginia","zip":"22304","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"JAVIER S. CUEBAS","contact_telephone":"+1 202-257-4296","dt_updated":"2022-04-06T16:07:08.723096-04:00"},{"id":401028901,"url":"https://lda.gov/api/v1/registrants/401028901/?format=json","house_registrant_id":null,"name":"AMEDISYS, INC.","description":"National home health and hospice provider.","address_1":"3854 American Way","address_2":"Suite A","address_3":null,"address_4":null,"city":"Baton Rouge","state":"LA","state_display":"Louisiana","zip":"70816","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"SCOTT M. LEVY","contact_telephone":"+1 225-445-4136","dt_updated":"2025-04-21T16:43:10.003783-04:00"},{"id":401104552,"url":"https://lda.gov/api/v1/registrants/401104552/?format=json","house_registrant_id":43730,"name":"AMED F. LOPEZ","description":null,"address_1":"415 SOUTH RAYMOND AVE","address_2":null,"address_3":null,"address_4":null,"city":"ALAHAMBRA","state":"CA","state_display":"California","zip":"91803","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"AMED LOPEZ","contact_telephone":"+1 818-314-3734","dt_updated":"2022-01-13T15:01:10.703980-05:00"},{"id":1284,"url":"https://lda.gov/api/v1/registrants/1284/?format=json","house_registrant_id":30314,"name":"AMDAHL CORP","description":null,"address_1":"5335 WISCONSIN AVE NW  STE 500","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":"","contact_telephone":"","dt_updated":"2022-01-13T14:45:49.366875-05:00"},{"id":400679027,"url":"https://lda.gov/api/v1/registrants/400679027/?format=json","house_registrant_id":41477,"name":"AMC AGENCY","description":"Issue advocacy defending COLA, MediCare and Social Security","address_1":"4616 Granite Drive","address_2":null,"address_3":null,"address_4":null,"city":"Middletown","state":"MD","state_display":"Maryland","zip":"21769","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"KEVIN RALEIGH","contact_telephone":"+1 301-367-1450","dt_updated":"2022-04-06T16:06:57.230538-04:00"},{"id":401107427,"url":"https://lda.gov/api/v1/registrants/401107427/?format=json","house_registrant_id":null,"name":"AMBUR C. SMITH","description":null,"address_1":"3450 Summit Ct. NE","address_2":null,"address_3":null,"address_4":null,"city":"Washington","state":"DC","state_display":"District of Columbia","zip":"20018","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"AMBUR C. SMITH","contact_telephone":"+1 414-581-2493","dt_updated":"2023-04-06T11:28:57.943830-04:00"},{"id":311996,"url":"https://lda.gov/api/v1/registrants/311996/?format=json","house_registrant_id":38626,"name":"AMBULATORY SURGERY CENTER ASSOCIATION","description":"health care trade association","address_1":"277 South Washington Street","address_2":"Suite 375","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":"KARA NEWBURY","contact_telephone":"+1 703-636-0705","dt_updated":"2026-07-30T11:04:36.908471-04:00"},{"id":401106195,"url":"https://lda.gov/api/v1/registrants/401106195/?format=json","house_registrant_id":45277,"name":"AMBROSE PARTNERS","description":null,"address_1":"1803 Olive Court","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":"KEVIN FOGARTY","contact_telephone":"+1 703-402-4393","dt_updated":"2026-07-19T18:32:47.245225-04:00"},{"id":401106092,"url":"https://lda.gov/api/v1/registrants/401106092/?format=json","house_registrant_id":45173,"name":"AMBESSA SOLUTIONS LLC","description":"Political and Security Consulting","address_1":"355","address_2":null,"address_3":null,"address_4":null,"city":"Mount Pleasant","state":"SC","state_display":"South Carolina","zip":"29464","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"RICHARD ORTH","contact_telephone":"+1 703-647-0012","dt_updated":"2026-02-25T13:16:58.497671-05:00"},{"id":315570,"url":"https://lda.gov/api/v1/registrants/315570/?format=json","house_registrant_id":39565,"name":"AMBERWAVE SYSTEMS CORPORATION","description":null,"address_1":"13 Garabedian Drive","address_2":null,"address_3":null,"address_4":null,"city":"Salem","state":"NH","state_display":"New Hampshire","zip":"03079","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"SUE OLIVERI","contact_telephone":"+1 603-870-8688","dt_updated":"2022-04-06T16:07:13.649661-04:00"},{"id":401105624,"url":"https://lda.gov/api/v1/registrants/401105624/?format=json","house_registrant_id":null,"name":"AMBASSADORS GROUP","description":"Trade Association focusing on long term care","address_1":"495 Allwood Road","address_2":"#610","address_3":null,"address_4":null,"city":"Clifton","state":"NJ","state_display":"New Jersey","zip":"07012","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"JJ RABINOWICH","contact_telephone":"+1 323-316-4547","dt_updated":"2026-07-10T12:14:55.577940-04:00"}]}