Ethan Hagan List of directors and agents named Ethan Hagan. Found 2 results. ETHAN HAGAN Registered Address: 66 SIX NOTCHES COURT CATONSVILLE MD 21228 Appointed in one company. Go To Profile ETHAN HAGAN Registered Address: 3440 NANMARK COURT ELLICOTT CITY MD 21042 Appointed in one company. Go To Profile