{"id":401012859,"url":"https://lda.senate.gov/api/v1/registrants/401012859/","house_registrant_id":42208,"name":"EFRUS FEDERAL ADVISORS LLC","description":"Government Relations and Business Consulting Services","address_1":"9604 Savannah Crossing Court","address_2":null,"address_3":null,"address_4":null,"city":"Vienna","state":"VA","state_display":"Virginia","zip":"22182","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"ROBERT G. EFRUS","contact_telephone":"+1 703-307-3156","dt_updated":"2026-02-25T13:13:59.772333-05:00"}