 He also received training on management of complex systems at the Massachusetts Institute of Technology.Sani Şener managed and led many development projects ranging from dam construction to housing complexes; from hospitals, universities, airports, highways, trade centers, tunnels to power plants in Turkey and abroad since 1979.Sani Şener is best known for his leadership in design, construction, financing and operation of the Istanbul Atatürk Airport’s international terminal building and its side facilities project in 1997.