{"count":17339,"next":"https://lda.senate.gov/api/v1/registrants/?format=json&ordering=-dt_updated&page=21","previous":"https://lda.senate.gov/api/v1/registrants/?format=json&ordering=-dt_updated&page=19","results":[{"id":32282,"url":"https://lda.senate.gov/api/v1/registrants/32282/?format=json","house_registrant_id":32103,"name":"PROFESSIONAL SERVICES COUNCIL","description":null,"address_1":"4401 WILSON BOULEVARD","address_2":"Suite 1110","address_3":null,"address_4":null,"city":"ARLINGTON","state":"VA","state_display":"Virginia","zip":"22203","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"TIM BRENNAN","contact_telephone":"+1 703-875-8059","dt_updated":"2026-04-16T09:44:03.100143-04:00"},{"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":401110565,"url":"https://lda.senate.gov/api/v1/registrants/401110565/?format=json","house_registrant_id":77539,"name":"FREESE & NICHOLS, INC.","description":null,"address_1":"801 Cherry St","address_2":"Suite 2800","address_3":null,"address_4":null,"city":"Fort Worth","state":"TX","state_display":"Texas","zip":"76102","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"TRAVIS KELLY","contact_telephone":"+1 214-709-8417","dt_updated":"2026-04-16T09:17:24.185353-04:00"},{"id":400633918,"url":"https://lda.senate.gov/api/v1/registrants/400633918/?format=json","house_registrant_id":null,"name":"JACKSON DEWITT","description":"Government Relations","address_1":"5701 Creek Mill Way","address_2":null,"address_3":null,"address_4":null,"city":"Glen Allen","state":"VA","state_display":"Virginia","zip":"23059","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"JACKSON DEWITT","contact_telephone":"+1 703-855-8528","dt_updated":"2026-04-16T08:14:49.075869-04:00"},{"id":401109944,"url":"https://lda.senate.gov/api/v1/registrants/401109944/?format=json","house_registrant_id":77220,"name":"THE LAW OFFICES OF CLIFFORD G. FLEETWOOD P.A.","description":null,"address_1":"1126 S. Federal Hwy","address_2":"# 723","address_3":null,"address_4":null,"city":"Fort Lauderdale","state":"FL","state_display":"Florida","zip":"33316","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"CLIFFORD G. FLEETWOOD","contact_telephone":"+1 888-987-1175","dt_updated":"2026-04-15T18:20:59.437638-04:00"},{"id":89111,"url":"https://lda.senate.gov/api/v1/registrants/89111/?format=json","house_registrant_id":36682,"name":"THE TRANSPORT PROJECT FKA NGVAMERICA","description":"Trade association that promotes the use of natural gas as a transportation fuel","address_1":"400 N. Capitol St. NW","address_2":"Suite 450","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":"MATTHEW BROWNLEE","contact_telephone":"+1 202-824-7363","dt_updated":"2026-04-15T17:14:49.161218-04:00"},{"id":401109483,"url":"https://lda.senate.gov/api/v1/registrants/401109483/?format=json","house_registrant_id":76977,"name":"DEFINIUM THERAPEUTICS (FKA MIND MEDICINE (MINDMED) INC.)","description":null,"address_1":"One World Trade Center","address_2":"Suite 8500","address_3":null,"address_4":null,"city":"New York","state":"NY","state_display":"New York","zip":"10007","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"JULIE GARNER","contact_telephone":"+1 410-456-5210","dt_updated":"2026-04-15T17:03:20.123787-04:00"},{"id":401109599,"url":"https://lda.senate.gov/api/v1/registrants/401109599/?format=json","house_registrant_id":77053,"name":"MN8 ENERGY LLC","description":null,"address_1":"1155 Avenue of the Americas","address_2":"27th Floor","address_3":null,"address_4":null,"city":"New York","state":"NY","state_display":"New York","zip":"10036","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"STEPHANIE WILLIAMS","contact_telephone":"+1 916-718-1178","dt_updated":"2026-04-15T16:39:20.313509-04:00"},{"id":401109237,"url":"https://lda.senate.gov/api/v1/registrants/401109237/?format=json","house_registrant_id":66838,"name":"TRIPP HOLLANDER ADVISORS","description":null,"address_1":"2624 East West Highway","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":"SHIRA HOLLANDER","contact_telephone":"+1 301-509-8608","dt_updated":"2026-04-15T16:14:49.087890-04:00"},{"id":400656970,"url":"https://lda.senate.gov/api/v1/registrants/400656970/?format=json","house_registrant_id":null,"name":"UNIVERSITY OF DELAWARE","description":"University of Higher Education","address_1":"116 Hullihen Hall","address_2":null,"address_3":null,"address_4":null,"city":"Newark","state":"DE","state_display":"Delaware","zip":"19716","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"ALLISON CASTELLANOS","contact_telephone":"+1 302-831-4007","dt_updated":"2026-04-15T16:12:18.371695-04:00"},{"id":400658979,"url":"https://lda.senate.gov/api/v1/registrants/400658979/?format=json","house_registrant_id":null,"name":"ANNDYL POLICY GROUP, LLC","description":"Professional consulting services related to energy and environmental strategy","address_1":"717 Kennebec Avenue","address_2":null,"address_3":null,"address_4":null,"city":"Takoma Park","state":"MD","state_display":"Maryland","zip":"20912","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"KARA SAUL RINALDI","contact_telephone":"+1 202-276-1773","dt_updated":"2026-04-15T16:09:42.055747-04:00"},{"id":401110033,"url":"https://lda.senate.gov/api/v1/registrants/401110033/?format=json","house_registrant_id":77538,"name":"WOLF STRATEGIES","description":null,"address_1":"9795 Sierra Trail","address_2":null,"address_3":null,"address_4":null,"city":"Eden Prairie","state":"MN","state_display":"Minnesota","zip":"55347","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"SPENCER WOLF","contact_telephone":"+1 701-361-2544","dt_updated":"2026-04-15T16:09:20.839787-04:00"},{"id":401104542,"url":"https://lda.senate.gov/api/v1/registrants/401104542/?format=json","house_registrant_id":43966,"name":"THE SOCCI LAW FIRM, PLLC (FKA INFLUENCE STRATEGIES)","description":"Law and Policy Firm","address_1":"PO Box 14051","address_2":null,"address_3":null,"address_4":null,"city":"Washington","state":"DC","state_display":"District of Columbia","zip":"20044","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"LAURENCE SOCCI","contact_telephone":"+1 202-262-5843","dt_updated":"2026-04-15T15:54:17.938714-04:00"},{"id":401107525,"url":"https://lda.senate.gov/api/v1/registrants/401107525/?format=json","house_registrant_id":56051,"name":"DRAGOS","description":null,"address_1":"1745 Dorsey Rd Suite R,","address_2":null,"address_3":null,"address_4":null,"city":"hanover","state":"MD","state_display":"Maryland","zip":"21076","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"KATHERINE DIEMIDIO","contact_telephone":"+1 202-674-0872","dt_updated":"2026-04-15T15:52:18.347484-04:00"},{"id":84616,"url":"https://lda.senate.gov/api/v1/registrants/84616/?format=json","house_registrant_id":36435,"name":"MS. ELIZABETH WALKER","description":"law and public policy firm","address_1":"200 North Washington Street","address_2":"Suite 320621","address_3":null,"address_4":null,"city":"Alexandria","state":"VA","state_display":"Virginia","zip":"22320","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"MS. ELIZABETH T. WALKER","contact_telephone":"+1 703-838-6284","dt_updated":"2026-04-15T15:21:15.938566-04:00"},{"id":401109624,"url":"https://lda.senate.gov/api/v1/registrants/401109624/?format=json","house_registrant_id":77063,"name":"FIRST NATION GROUP, LLC","description":null,"address_1":"First Nation Group, LLC","address_2":"4566 E. Highway 20, Suite 208","address_3":null,"address_4":null,"city":"Niceville","state":"FL","state_display":"Florida","zip":"32578","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"JOSEPH MCDADE","contact_telephone":"+1 571-215-5537","dt_updated":"2026-04-15T15:20:15.994841-04:00"},{"id":48975,"url":"https://lda.senate.gov/api/v1/registrants/48975/?format=json","house_registrant_id":34585,"name":"NATIONAL ASSOCIATION FOR THE ADVANCEMENT OF COLORED PEOPLE","description":null,"address_1":"1156 15th Street NW","address_2":"Suite 915","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":"PATRICE WILLOUGHBY","contact_telephone":"+1 703-887-2350","dt_updated":"2026-04-15T15:02:15.227694-04:00"},{"id":401104186,"url":"https://lda.senate.gov/api/v1/registrants/401104186/?format=json","house_registrant_id":null,"name":"JONATHAN GREGORY","description":"Government Affairs Consulting","address_1":"121 Lynnmoor Drive","address_2":null,"address_3":null,"address_4":null,"city":"Silver Spring","state":"MD","state_display":"Maryland","zip":"20901","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"JONATHAN GREGORY","contact_telephone":"+1 202-390-7456","dt_updated":"2026-04-15T14:15:12.358260-04:00"},{"id":401105330,"url":"https://lda.senate.gov/api/v1/registrants/401105330/?format=json","house_registrant_id":44468,"name":"SWEENEY & ASSOCIATES LLC LLC","description":"Law firm","address_1":"1 Stratford Drive","address_2":null,"address_3":null,"address_4":null,"city":"Clifton Park","state":"NY","state_display":"New York","zip":"12065","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"JOHN SWEENEY","contact_telephone":"+1 518-281-3994","dt_updated":"2026-04-15T13:14:49.096859-04:00"},{"id":69674,"url":"https://lda.senate.gov/api/v1/registrants/69674/?format=json","house_registrant_id":35789,"name":"NATIONAL MULTIPLE SCLEROSIS SOCIETY","description":null,"address_1":"1100 NEW YORK AVENUE, NW, #440 E","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":"BRYANT ROBINSON","contact_telephone":"+1 978-500-8654","dt_updated":"2026-04-15T13:12:08.561016-04:00"},{"id":401109091,"url":"https://lda.senate.gov/api/v1/registrants/401109091/?format=json","house_registrant_id":56767,"name":"NORTH BRIDGE STRATEGIC, LLC (FORMERLY KNOWN AS SCISSORTAIL STRATEGIC CONSULTING PARTNERS LLC)","description":null,"address_1":"435 NW 12th Street","address_2":"Suite A","address_3":null,"address_4":null,"city":"Oklahoma City","state":"OK","state_display":"Oklahoma","zip":"73103","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"ROBERT TYLER POWELL","contact_telephone":"+1 202-579-9825","dt_updated":"2026-04-15T13:10:54.779592-04:00"},{"id":303553,"url":"https://lda.senate.gov/api/v1/registrants/303553/?format=json","house_registrant_id":38202,"name":"GODADDY INC.","description":null,"address_1":"100 S Mill Ave Suite 1600","address_2":null,"address_3":null,"address_4":null,"city":"Tempe","state":"AZ","state_display":"Arizona","zip":"85281","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"ALEX HARMAN","contact_telephone":"+1 518-966-9187","dt_updated":"2026-04-15T12:50:41.852106-04:00"},{"id":300390,"url":"https://lda.senate.gov/api/v1/registrants/300390/?format=json","house_registrant_id":37705,"name":"NATIONAL RECREATION AND PARK ASSOCIATION","description":null,"address_1":"22377 Belmont Ridge Road","address_2":null,"address_3":null,"address_4":null,"city":"ASHBURN","state":"VA","state_display":"Virginia","zip":"20148","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"KYLE SIMPSON","contact_telephone":"+1 703-858-4744","dt_updated":"2026-04-15T11:58:04.495690-04:00"},{"id":401107534,"url":"https://lda.senate.gov/api/v1/registrants/401107534/?format=json","house_registrant_id":56052,"name":"NATIONAL DOWN SYNDROME CONGRESS","description":null,"address_1":"3825 Edwards Rd","address_2":"1st floor, Ste 103","address_3":null,"address_4":null,"city":"Cincinnati","state":"OH","state_display":"Ohio","zip":"45209","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"HEATHER","contact_telephone":"+1 301-580-8005","dt_updated":"2026-04-15T10:56:01.327689-04:00"},{"id":401104872,"url":"https://lda.senate.gov/api/v1/registrants/401104872/?format=json","house_registrant_id":44047,"name":"AMERICAN ASSOCIATION OF COLLEGIATE REGISTRARS AND ADMISSIONS OFFICERS","description":"Higher Education","address_1":"1108 16th Street, NW","address_2":"Suite 400","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":"SCOTT FILTER","contact_telephone":"+1 202-355-1080","dt_updated":"2026-04-15T10:24:46.831970-04:00"}]}