{"id":401104798,"url":"https://lda.senate.gov/api/v1/registrants/401104798/?format=json","house_registrant_id":null,"name":"MS. GWENDOLYN O'BRIEN DONALDSON","description":"public relations, consulting, government affairs","address_1":"P. O. Box 251","address_2":null,"address_3":null,"address_4":null,"city":"McLean","state":"VA","state_display":"Virginia","zip":"22101","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"GWENDOLYN O'BRIEN DONALDSON","contact_telephone":"+1 202-669-8150","dt_updated":"2026-02-23T09:17:53.380722-05:00"}