Atilla Sokak No 10
TR 34676 Altunizade-Istanbul
Telephone: +90 216 318 29 94
Fax: +90 216 321 94 97
E-mail: osd@osd.org.tr
Web site: www.osd.org.tr

Chairman
Haydar Yenigün

Deputy Chairman
Süer Sülün

Vice-Presidents
Cengiz Eroldu
Münür Yavuz
Tunç Başeğmez

Secretary General
Ozlem Gucluer

Responsible Managers / Major Departments
Tuğrul Teoman Öztürk – Technical Coordinator
Hakan Yontar – Administrative Coordinator
Meral Turan Akrmak – Environmental Coordinator
Mürside Aysin Bektas – EU Coordinator
Ozlem Güclüer- Communication and Economic Relations Coordinator