Sinan Seha Türkseven is a Deputy General Manager at Türkiye Turizm Tanıtım ve Geliştirme Ajansı | Türkiye Tourism Promotion and Deve. Colleagues describe them as "Sinan is one of the best on delivering the required business objectives with his strong result-driven approach. He is very agile, enthusiastic and can work very colloboratively with his collegues and peers. You can trust him and rely on his professionalism." and "I had the pleasure to work with Sinan for a short period of time, but even during this time he had proven his success in marketing. He is creative and follows the team he works closely. He works for long hours and is very result oriented."