{"id":163628,"url":"https://lda.senate.gov/api/v1/clients/163628/?format=json","client_id":113,"name":"ATT& CORP","general_description":null,"client_government_entity":false,"client_self_select":false,"state":null,"state_display":null,"country":"US","country_display":"United States of America","ppb_state":null,"ppb_state_display":null,"ppb_country":"US","ppb_country_display":"United States of America","effective_date":"1999-12-30","registrant":{"id":66773,"url":"https://lda.senate.gov/api/v1/registrants/66773/?format=json","house_registrant_id":35626,"name":"THE CORMAC GROUP, LLC","description":"Lobbying and consulting","address_1":"800 Connecticut Avenue Northwest","address_2":"Suite 300","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":"KATHRYN BARCLAY","contact_telephone":"+1 202-467-4700","dt_updated":"2026-03-09T09:59:00.692649-04:00"}}