{"count":17273,"next":"https://lda.senate.gov/api/v1/registrants/?format=json&ordering=id&page=7","previous":"https://lda.senate.gov/api/v1/registrants/?format=json&ordering=id&page=5","results":[{"id":1320,"url":"https://lda.senate.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":1331,"url":"https://lda.senate.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":"2026-01-12T11:21:07.020779-05:00"},{"id":1342,"url":"https://lda.senate.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":"2026-01-22T14:00:25.744785-05:00"},{"id":1364,"url":"https://lda.senate.gov/api/v1/registrants/1364/?format=json","house_registrant_id":30330,"name":"AMERICAN ACADEMY OF OPHTHALMOLOGY","description":null,"address_1":"20 F 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":"REBECCA HYDER","contact_telephone":"+1 202-737-6662","dt_updated":"2026-01-28T16:58:41.678947-05:00"},{"id":1375,"url":"https://lda.senate.gov/api/v1/registrants/1375/?format=json","house_registrant_id":30315,"name":"AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS","description":"Provider of musculoskeletal education to orthopaedic surgeon and other in the world","address_1":"9400 West Higgins Rd","address_2":null,"address_3":null,"address_4":null,"city":"Rosemont","state":"IL","state_display":"Illinois","zip":"60018","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"RACHEL BOWERS","contact_telephone":"+1 847-384-4254","dt_updated":"2026-01-26T14:43:32.337606-05:00"},{"id":1386,"url":"https://lda.senate.gov/api/v1/registrants/1386/?format=json","house_registrant_id":32181,"name":"AMERICAN ACADEMY OF OTOLARYNGOLOGY-HEAD AND NECK SURGERY","description":null,"address_1":"1650 Diagonal Road","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":"RAHUL K. SHAH, MD, MBA","contact_telephone":"+1 703-535-3721","dt_updated":"2026-02-05T17:04:45.115485-05:00"},{"id":1397,"url":"https://lda.senate.gov/api/v1/registrants/1397/?format=json","house_registrant_id":32182,"name":"AMERICAN ACADEMY OF PEDIATRICS","description":null,"address_1":"345 Park Blvd","address_2":null,"address_3":null,"address_4":null,"city":"Itasca","state":"IL","state_display":"Illinois","zip":"60143","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"JEFF HILD","contact_telephone":"+1 202-347-8600","dt_updated":"2026-03-03T00:20:33.048987-05:00"},{"id":1400,"url":"https://lda.senate.gov/api/v1/registrants/1400/?format=json","house_registrant_id":30525,"name":"AMERICAN ACADEMY OF PHYSICIAN ASSOCIATES","description":null,"address_1":"2318 Mill Road","address_2":"Suite 1300","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":"KRISTIN BUTTERFIELD","contact_telephone":"+1 571-319-4340","dt_updated":"2026-01-27T16:19:47.674265-05:00"},{"id":1411,"url":"https://lda.senate.gov/api/v1/registrants/1411/?format=json","house_registrant_id":32152,"name":"AMERICAN ADVERTISING FEDERATION","description":null,"address_1":"1101 K St., NW, #420","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":"CLARK RECTOR","contact_telephone":"+1 202-898-0089","dt_updated":"2026-01-16T13:42:53.711675-05:00"},{"id":1422,"url":"https://lda.senate.gov/api/v1/registrants/1422/?format=json","house_registrant_id":30853,"name":"AMERICAN AIRLINES, INC.","description":null,"address_1":"1200 17th St., N.W., Suite 400","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":"STEPHEN NEUMAN","contact_telephone":"+1 202-496-5654","dt_updated":"2026-01-30T08:57:53.638593-05:00"},{"id":1433,"url":"https://lda.senate.gov/api/v1/registrants/1433/?format=json","house_registrant_id":32183,"name":"AMERICAN APPAREL & FOOTWEAR ASSOCIATION","description":"Trade Association","address_1":"740 6th Street, NW","address_2":"4th 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":"BETH HUGHES","contact_telephone":"+1 202-853-9353","dt_updated":"2026-01-22T16:01:26.429207-05:00"},{"id":1444,"url":"https://lda.senate.gov/api/v1/registrants/1444/?format=json","house_registrant_id":30331,"name":"AMERICAN ARTS ALLIANCE","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":"2022-01-13T14:45:46.108721-05:00"},{"id":1466,"url":"https://lda.senate.gov/api/v1/registrants/1466/?format=json","house_registrant_id":33003,"name":"ASSOCIATION FOR DIAGNOSTICS & LABORATORY MEDICINE (FORMERLY AACC)","description":null,"address_1":"900 Seventh Street, NW, Suite 400","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":"VINCENT STINE","contact_telephone":"+1 202-835-8721","dt_updated":"2026-04-16T09:42:17.098817-04:00"},{"id":1477,"url":"https://lda.senate.gov/api/v1/registrants/1477/?format=json","house_registrant_id":33189,"name":"AMERICAN ASSN FOR HOLISTIC HEALTH","description":null,"address_1":"PO BOX 771   205 LOOP DR   #1","address_2":null,"address_3":null,"address_4":null,"city":"GEORGETOWN","state":"CO","state_display":"Colorado","zip":"80444","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"","contact_telephone":"","dt_updated":"2022-01-13T14:46:02.702799-05:00"},{"id":1488,"url":"https://lda.senate.gov/api/v1/registrants/1488/?format=json","house_registrant_id":31713,"name":"AMERICAN ASSOCIATION FOR MARRIAGE AND FAMILY THERAPY","description":null,"address_1":"277 S. Washington Street","address_2":"Suite 210","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":"ROGER SMITH","contact_telephone":"+1 703-253-0485","dt_updated":"2026-01-16T23:40:58.147184-05:00"},{"id":1490,"url":"https://lda.senate.gov/api/v1/registrants/1490/?format=json","house_registrant_id":31716,"name":"AMERICAN ASSOCIATION FOR RESPIRATORY CARE","description":null,"address_1":"9425 N. MACARTHUR BLVD, SUITE 100","address_2":null,"address_3":null,"address_4":null,"city":"IRVING","state":"TX","state_display":"Texas","zip":"75063","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"ERICA COLEMAN","contact_telephone":"+1 972-243-2272","dt_updated":"2026-04-21T14:31:52.511660-04:00"},{"id":1502,"url":"https://lda.senate.gov/api/v1/registrants/1502/?format=json","house_registrant_id":30461,"name":"AMERICAN ASSOCIATION OF ADVERTISING AGENCIES","description":null,"address_1":"15612 HADDONFIELD WAY","address_2":null,"address_3":null,"address_4":null,"city":"GAITHERSBURG","state":"MD","state_display":"Maryland","zip":"20878","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"ALISON PEPPER","contact_telephone":"+1 202-355-4564","dt_updated":"2026-03-03T14:07:48.854010-05:00"},{"id":1513,"url":"https://lda.senate.gov/api/v1/registrants/1513/?format=json","house_registrant_id":30316,"name":"AMERICAN ASSOCIATION OF AIRPORT EXECUTIVES","description":null,"address_1":"601 MADISON STREET","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":"HANNAH GENOVESE","contact_telephone":"+1 571-982-6336","dt_updated":"2026-01-21T09:36:56.974819-05:00"},{"id":1524,"url":"https://lda.senate.gov/api/v1/registrants/1524/?format=json","house_registrant_id":32184,"name":"AMERICAN ASSOCIATION OF BLOOD BANKS, DBA ASSOCIATION FOR THE ADVANCEMENT OF BLOOD & BIOTHERAPIES","description":null,"address_1":"4550 Montgomery Ave.","address_2":"Suite 700, North Tower","address_3":null,"address_4":null,"city":"BETHESDA","state":"MD","state_display":"Maryland","zip":"20814","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"LEAH MENDELSOHN STONE","contact_telephone":"+1 301-215-6554","dt_updated":"2026-01-22T10:07:11.693507-05:00"},{"id":1535,"url":"https://lda.senate.gov/api/v1/registrants/1535/?format=json","house_registrant_id":30524,"name":"AMERICAN ASSOCIATION OF COLLEGES FOR TEACHER EDUCATION","description":"Education organization","address_1":"1602 L Street NW","address_2":"Suite 601","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":"WEADE JAMES","contact_telephone":"+1 202-478-4591","dt_updated":"2024-01-06T15:00:14.513265-05:00"},{"id":1546,"url":"https://lda.senate.gov/api/v1/registrants/1546/?format=json","house_registrant_id":30523,"name":"AMERICAN ASSOCIATION OF COLLEGES OF OSTEOPATHIC MEDICINE","description":null,"address_1":"7700 Old Georgetown Road","address_2":"Suite 250","address_3":null,"address_4":null,"city":"Bethesda","state":"MD","state_display":"Maryland","zip":"20814","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"DAVID BERGMAN","contact_telephone":"+1 703-801-5518","dt_updated":"2026-01-23T12:34:16.148972-05:00"},{"id":1557,"url":"https://lda.senate.gov/api/v1/registrants/1557/?format=json","house_registrant_id":30522,"name":"AMERICAN ASSOCIATION OF COMMUNITY COLLEGES","description":null,"address_1":"1 Dupont Circle, NW","address_2":"Suite 410","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":"MR. DAVID BAIME","contact_telephone":"+1 202-416-4500","dt_updated":"2026-02-25T19:50:19.471995-05:00"},{"id":1568,"url":"https://lda.senate.gov/api/v1/registrants/1568/?format=json","house_registrant_id":30317,"name":"AMERICAN DENTAL EDUCATION ASSOCIATION","description":null,"address_1":"655 K Street NW","address_2":"Suite 800","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":"B. TIMOTHY LEETH","contact_telephone":"+1 202-289-8172","dt_updated":"2026-02-03T18:02:10.437917-05:00"},{"id":1570,"url":"https://lda.senate.gov/api/v1/registrants/1570/?format=json","house_registrant_id":31708,"name":"AMERICAN ASSN OF ENGINEERING SOCIETIES","description":null,"address_1":"1828 L ST NW  #906","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":"2022-01-13T14:45:56.653285-05:00"},{"id":1581,"url":"https://lda.senate.gov/api/v1/registrants/1581/?format=json","house_registrant_id":30629,"name":"AMERICA'S HEALTH INSURANCE PLANS, INC. (AHIP)","description":null,"address_1":"601 PENNSYLVANIA AVENUE, NW, SOUTH BUILDING","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":"ARON GRIFFIN","contact_telephone":"+1 202-778-8461","dt_updated":"2026-01-30T18:36:21.790682-05:00"}]}