{"id":400579747,"url":"https://lda.senate.gov/api/v1/registrants/400579747/?format=json","house_registrant_id":null,"name":"ENDGAME STRATEGIES, LLC","description":"Policy advocacy","address_1":"1717 K Street, NW","address_2":"Suite 900","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":"STEVEN J. DUFFIELD","contact_telephone":"+1 202-683-6880","dt_updated":"2026-01-20T13:06:40.316398-05:00"}