{"entity":{"id":6031002,"state":"FL","state_id":"837841","entity_name":"5440 WINTHROP AVE. BUILDING CORP.","entity_type":"FORP","entity_type_normalized":"foreign_profit","status":"I","filing_date":"1977-02-14","filing_year":1977,"business_age_years":49,"principal_address1":"840 WINDSOR ROAD","principal_address2":"","principal_city":"GLENVIEW","principal_state":"IL","principal_zip":"60025","principal_country":"","mail_address1":"840 WINDSOR ROAD","mail_address2":"","mail_city":"GLENVIEW","mail_state":"IL","mail_zip":"60025","mail_country":"","location_name":null,"location_address1":null,"location_address2":null,"location_city":null,"location_state":null,"location_zip":null,"fei_ein":"361072178","jurisdiction":null,"county":null,"last_transaction_date":"12161981","report_year_1":"1980","report_date_1":"02261980","report_year_2":"1980","report_date_2":"02261980","report_year_3":"1979","report_date_3":"04121979","agent_name":"Larry B. Alexander","agent_type":"C","agent_address":"601 FLAGLER DRIVE COURT","agent_city":"WEST PALM BEACH","agent_state":"FL","agent_zip":"33402","process_name":null,"process_address1":null,"process_address2":null,"process_city":null,"process_state":null,"process_zip":null,"source_file":"cordata1.txt","fetched_at":"2026-05-09 09:30:36","updated_at":"2026-05-09 09:30:36","last_accessed":null,"status_reason":null,"agent_name_raw":"ALEXANDER, LARRY B."},"officers":[{"name":"Marjorie S. Erickson","first_name":"Marjorie","last_name":"Erickson","title":"Vice President, Secretary, Director","title_roles":["Vice President","Secretary","Director"],"title_code":"vsd","is_registered_agent":false,"address":"840 WINDSOR ROAD","city":"GLENVIEW IL","state":"","zip":"","name_raw":"ERICKSON, MARJORIE S."},{"name":"David G Swanson JR","first_name":"David","last_name":"Swanson","title":"President, Treasurer, Director","title_roles":["President","Treasurer","Director"],"title_code":"ptd","is_registered_agent":false,"address":"25 HEMLOCK ROAD","city":"SHORT HILL NJ","state":"","zip":"","name_raw":"SWANSON, DAVID G JR"}],"filing_history":[],"status_history":[],"unknown":["status_history: we do not collect status-change histories from the source feeds, so this empty list means we hold none — NOT that this company's status has never changed. Observed changes we DID see are under `history`."],"verified_domains":[],"history":null,"web_contact":null,"provenance_url":"https://private.rootz.global/api/provenance/FL/837841"}