{"id":184792,"url":"https://lda.gov/api/v1/clients/184792/","client_id":1002703,"name":"HEARTLAND SOLUTIONS GROUP, INC.","general_description":"Public Affairs Group","client_government_entity":false,"client_self_select":null,"state":"IL","state_display":"Illinois","country":"US","country_display":"United States of America","ppb_state":"IL","ppb_state_display":"Illinois","ppb_country":"US","ppb_country_display":"United States of America","effective_date":"2015-04-02","registrant":{"id":314215,"url":"https://lda.gov/api/v1/registrants/314215/","house_registrant_id":39163,"name":"MATTOON & ASSOCIATES, LLC","description":"Provide lobbying services","address_1":"6344 Cavalier Corridor","address_2":null,"address_3":null,"address_4":null,"city":"Falls Church","state":"VA","state_display":"Virginia","zip":"22044","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"DANIEL MATTOON","contact_telephone":"+1 202-352-3294","dt_updated":"2026-07-17T14:29:23.310570-04:00"}}