Born in 1981 in Istanbul, she has attended Robert College in Istanbul and spent ten years in the United States both as a student and a banker.

Reyhan holds an MBA from Columbia Business School, a B.S Degree in Applied Mathematics and a B.A in Economics from Johns Hopkins University. She has spent four years at Lehman Brothers in New York.

After the completion of her MBA degree, she moved back to Turkey and worked in management positions in various companies such as Garanti Bank, Boyner Holding, Groupon and Otto Group.

In 2012 she became an entrepreneur and started an online social shopping platform StilSOS. StilSOS raised funding from Turkey's most prominent angel investor network GBA (Galata Business Angels), and was awarded "The Most Promising Deal" by EBAN (European Business Angels Network).

She is a Fellow of Forte Foundation for Female Business Leaders and speaks three languages. She is a certified Pilates instructor and an inspiring cook. She is passionate about wine, traveling and she is an avid follower of contemporary art.