{"count":17231,"next":"https://lda.senate.gov/api/v1/registrants/?format=json&ordering=-id&page=681","previous":"https://lda.senate.gov/api/v1/registrants/?format=json&ordering=-id&page=679","results":[{"id":2707,"url":"https://lda.senate.gov/api/v1/registrants/2707/?format=json","house_registrant_id":30753,"name":"AMERICAN IRON AND STEEL INSTITUTE","description":null,"address_1":"25 Massachusetts Ave NW, Suite 800","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":"KEVIN M. DEMPSEY","contact_telephone":"+1 202-452-7100","dt_updated":"2026-01-30T13:32:06.717067-05:00"},{"id":2695,"url":"https://lda.senate.gov/api/v1/registrants/2695/?format=json","house_registrant_id":31096,"name":"AMERICAN INTERNATIONAL GROUP, INC.","description":"\"Insurance\"","address_1":"901 K Street NW","address_2":"Suite 350","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":"DARREN TRIGONOPLOS","contact_telephone":"+1 202-393-9240","dt_updated":"2026-01-30T09:29:54.209283-05:00"},{"id":2684,"url":"https://lda.senate.gov/api/v1/registrants/2684/?format=json","house_registrant_id":31611,"name":"AMERICAN INTERNATIONAL AUTOMOBILE DEALERS ASSOCIATION","description":"Lobbyist","address_1":"500 MONTGOMERY STREET, #800","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":"RACHEL ROBINSON","contact_telephone":"+1 703-519-7800","dt_updated":"2026-01-27T12:54:39.137322-05:00"},{"id":2673,"url":"https://lda.senate.gov/api/v1/registrants/2673/?format=json","house_registrant_id":32199,"name":"AMERICAN INTELLECTUAL PROPERTY LAW ASSOCIATION (AIPLA)","description":"national voluntary bar association focused on intellectual property","address_1":"1400 CRYSTAL DRIVE","address_2":"SUITE # 600","address_3":null,"address_4":null,"city":"ARLINGTON","state":"VA","state_display":"Virginia","zip":"22202","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"MEGHAN DONOHOE","contact_telephone":"+1 703-412-4343","dt_updated":"2026-02-05T17:34:46.586015-05:00"},{"id":2662,"url":"https://lda.senate.gov/api/v1/registrants/2662/?format=json","house_registrant_id":31093,"name":"AMERICAN INSURANCE ASSN","description":"Association","address_1":"555 12th Street NW","address_2":"Suite 550","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 J SANTOS","contact_telephone":"+1 202-828-7100","dt_updated":"2022-04-06T16:06:06.141336-04:00"},{"id":2651,"url":"https://lda.senate.gov/api/v1/registrants/2651/?format=json","house_registrant_id":31088,"name":"AMERICAN INST OF CHEMICAL ENGINEERS","description":null,"address_1":"3 PARK AVE","address_2":null,"address_3":null,"address_4":null,"city":"NEW YORK","state":"NY","state_display":"New York","zip":"10016","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"","contact_telephone":"","dt_updated":"2022-01-13T14:46:07.768086-05:00"},{"id":2640,"url":"https://lda.senate.gov/api/v1/registrants/2640/?format=json","house_registrant_id":30772,"name":"AMERICAN INSTITUTE OF CERTIFIED PUBLIC ACCOUNTANTS","description":null,"address_1":"1455 PENNSYLVANIA AVENUE NW","address_2":"10th Floor","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":"MARK PETERSON","contact_telephone":"+1 202-434-9206","dt_updated":"2022-04-06T16:06:39.611494-04:00"},{"id":2638,"url":"https://lda.senate.gov/api/v1/registrants/2638/?format=json","house_registrant_id":31089,"name":"THE AMERICAN INSTITUTE OF ARCHITECTS","description":null,"address_1":"1735 New York Avenue, 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":"ZEPHANIE CUSTER","contact_telephone":"+1 703-946-5114","dt_updated":"2026-01-30T02:22:31.722166-05:00"},{"id":2627,"url":"https://lda.senate.gov/api/v1/registrants/2627/?format=json","house_registrant_id":33070,"name":"THE AMERICAN INSTITUTE OF AERONAUTICS AND ASTRONAUTICS","description":"Technical Professional Membership Society.","address_1":"12700 Sunrise Valley Drive","address_2":"Suite 200","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":"RYAN COOPERMAN","contact_telephone":"+1 703-264-7504","dt_updated":"2026-01-20T10:11:38.189104-05:00"},{"id":2616,"url":"https://lda.senate.gov/api/v1/registrants/2616/?format=json","house_registrant_id":32197,"name":"AMERICAN INDUSTRIAL HYGIENE ASSOCIATION","description":null,"address_1":"3120 FAIRVIEW PARK DRIVE","address_2":"Suite 360","address_3":null,"address_4":null,"city":"FALLS CHURCH","state":"VA","state_display":"Virginia","zip":"22042","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"MARK RICHARD AMES","contact_telephone":"+1 703-846-0730","dt_updated":"2025-01-06T10:50:03.223526-05:00"},{"id":2605,"url":"https://lda.senate.gov/api/v1/registrants/2605/?format=json","house_registrant_id":31090,"name":"AMERICAN IMMIGRATION LAWYERS ASSOCIATION","description":"Association","address_1":"1331 G Street, NW","address_2":"Suite 300","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":"GREGORY CHEN","contact_telephone":"+1 202-507-7615","dt_updated":"2023-06-06T15:25:13.216477-04:00"},{"id":2593,"url":"https://lda.senate.gov/api/v1/registrants/2593/?format=json","house_registrant_id":32628,"name":"AMERICAN HUMANE ASSOCIATION","description":null,"address_1":"1400 16th Street NW","address_2":"Suite 360","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":"KRISTEN HILDERBRAND","contact_telephone":"+1 202-677-4213","dt_updated":"2022-04-06T16:04:34.074399-04:00"},{"id":2571,"url":"https://lda.senate.gov/api/v1/registrants/2571/?format=json","house_registrant_id":30635,"name":"AMERICAN HOSPITAL ASSOCIATION","description":null,"address_1":"800 10th Street NW","address_2":"Two City Center, 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":"CRYSTAL CHILDS","contact_telephone":"","dt_updated":"2026-01-29T14:50:13.448934-05:00"},{"id":2560,"url":"https://lda.senate.gov/api/v1/registrants/2560/?format=json","house_registrant_id":33923,"name":"AMERICAN HORSE COUNCIL","description":null,"address_1":"1775 Tysons Blvd.","address_2":"Suite 6110","address_3":null,"address_4":null,"city":"McClean","state":"VA","state_display":"Virginia","zip":"22102","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"JULIE BROADWAY","contact_telephone":"+1 202-296-4031","dt_updated":"2023-09-10T14:25:19.954696-04:00"},{"id":2558,"url":"https://lda.senate.gov/api/v1/registrants/2558/?format=json","house_registrant_id":31091,"name":"WYETH","description":null,"address_1":"1667 K STREET NW, #1270","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":"MR. LEO C. JARDOT","contact_telephone":"","dt_updated":"2022-04-06T16:08:16.505839-04:00"},{"id":2547,"url":"https://lda.senate.gov/api/v1/registrants/2547/?format=json","house_registrant_id":32196,"name":"AMERICAN HIGHWAY USERS ALLIANCE","description":null,"address_1":"1920 L Street NW","address_2":"Suite 525","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":"ANDREW STASIOWSKI","contact_telephone":"+1 202-857-1200","dt_updated":"2026-02-25T13:20:58.591187-05:00"},{"id":2536,"url":"https://lda.senate.gov/api/v1/registrants/2536/?format=json","house_registrant_id":32195,"name":"AMERICAN HELLENIC INSTITUTE, FORMERLY KNOWN AS AMERICAN HELLENIC INSTITUTE P.A.C","description":null,"address_1":"1220 16TH STREET, 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":"WILLIAM MARTIN","contact_telephone":"+1 501-231-7811","dt_updated":"2026-03-02T10:36:02.237202-05:00"},{"id":2525,"url":"https://lda.senate.gov/api/v1/registrants/2525/?format=json","house_registrant_id":32826,"name":"AMERICAN HEART ASSOCIATION","description":null,"address_1":"1150 Connecticut Avenue, NW","address_2":"Suite 300","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":"KRISTY ANDERSON","contact_telephone":"+1 202-785-7927","dt_updated":"2026-01-30T12:26:03.871667-05:00"},{"id":2514,"url":"https://lda.senate.gov/api/v1/registrants/2514/?format=json","house_registrant_id":33686,"name":"AMERICAN HEALTH QUALITY ASSOCIATION","description":null,"address_1":"7918 Jones Branch Drive","address_2":"Suite 300","address_3":null,"address_4":null,"city":"McLean","state":"VA","state_display":"Virginia","zip":"22102","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"ALISON TEITELBAUM","contact_telephone":"+1 703-506-7669","dt_updated":"2022-04-06T16:04:34.427680-04:00"},{"id":2503,"url":"https://lda.senate.gov/api/v1/registrants/2503/?format=json","house_registrant_id":31609,"name":"AMERICAN HEALTH INFORMATION MANAGEMENT ASSN","description":null,"address_1":"200 Massachusetts Ave, NW","address_2":"7th 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":"LAUREN RIPLINGER","contact_telephone":"+1 202-839-1218","dt_updated":"2026-01-30T10:39:58.069790-05:00"},{"id":2491,"url":"https://lda.senate.gov/api/v1/registrants/2491/?format=json","house_registrant_id":31608,"name":"AMERICAN HEALTH CARE ASSOCIATION","description":null,"address_1":"122 C St, 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":"SABRINA WASHINGTON","contact_telephone":"+1 202-898-6319","dt_updated":"2026-01-30T15:45:13.958486-05:00"},{"id":2480,"url":"https://lda.senate.gov/api/v1/registrants/2480/?format=json","house_registrant_id":30550,"name":"AMERICAN GEOPHYSICAL UNION","description":null,"address_1":"2000 FLORIDA AVENUE, NW","address_2":null,"address_3":null,"address_4":null,"city":"WASHINGTON","state":"DC","state_display":"District of Columbia","zip":"20009","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"BRITTANY WEBSTER","contact_telephone":"+1 202-777-7315","dt_updated":"2026-01-20T12:40:39.654026-05:00"},{"id":2478,"url":"https://lda.senate.gov/api/v1/registrants/2478/?format=json","house_registrant_id":33739,"name":"AMERICAN GEOLOGICAL INST","description":null,"address_1":"4220 KING ST","address_2":null,"address_3":null,"address_4":null,"city":"ALEXANDRIA","state":"VA","state_display":"Virginia","zip":null,"country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"","contact_telephone":"","dt_updated":"2022-01-13T14:46:09.021568-05:00"},{"id":2467,"url":"https://lda.senate.gov/api/v1/registrants/2467/?format=json","house_registrant_id":31660,"name":"AMERICAN GENERAL CORP","description":null,"address_1":"1101 PENNSYLVANIA AVE NW   #515","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":"","contact_telephone":"","dt_updated":"2022-01-13T14:46:03.211954-05:00"},{"id":2445,"url":"https://lda.senate.gov/api/v1/registrants/2445/?format=json","house_registrant_id":31016,"name":"AMERICAN GAS ASSOCIATION","description":null,"address_1":"400 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":"MICHAEL L. MURRAY","contact_telephone":"+1 202-824-7071","dt_updated":"2026-01-29T10:28:12.385939-05:00"}]}