Sedat Kosoglu List of directors and agents named Sedat Kosoglu. Found 2 results. SEDAT KOSOGLU Registered Address: 2506 WAYNE PLACE CHEVERLY MD 20785 Appointed in one company. Go To Profile SEDAT SIRBEGOVIC Registered Address: 6142 QUIET TIMES COLUMBIA MD 21045 Appointed in one company. Go To Profile