Semahat Sevim Arsel (born 1928) is a Turkish billionaire businesswoman.
[2] Arsel was born in Ankara in 1928, the eldest child of Vehbi Koç (1901-1996).
[3][4] Arsel graduated from the American College for Girls in Istanbul.
[5][6][7][better source needed] Arsel founded the Koç University School of Nursing.
[6][7][better source needed] As of August 2021, Forbes estimated her net worth at US$1.9 billion.