Ghassan Antar List of directors and agents named Ghassan Antar. Found 2 results. GHASSAN ANTAR Registered Address: B 14640 SOUTHLAWN LN ROCKVILLE MD 20850 Appointed in one company. Go To Profile GHASSAN ANTAR Registered Address: 18206 GRAVINIA CIRCLE BOYDS MD 20841 Appointed in one company. Go To Profile