Defne Akçakayalıoğlu Passes Away: Cause of Death and Funeral Details
Defne Akçakayalıoğlu, daughter of prominent business figures Hasan and Zeynep Akçakayalıoğlu, has passed away. News of her death sparked questions about the cause and the details of her funeral.
Defne’s Passing in Miami
Defne died in Miami, USA. She studied Cognitive Science at the University of Chicago and had recently been working at the Miller School of Medicine. Her death was announced by the Turkish Golf Federation.
Cause of Death
No official statement on the cause of death has been released yet. The family has requested privacy during this difficult time.
“Details regarding the cause of death have not been disclosed. Further announcements are expected.”
Funeral Time and Place
The funeral prayer will be held on August 29, 2025 at the Barbaros Hayrettin Paşa Mosque in Levent, Istanbul. Following the noon prayer, she will be laid to rest at the Ulus Cemetery.
Statement from the Turkish Golf Federation
“With great sadness, we have learned of the passing of Ms. Defne Akçakayalıoğlu, beloved daughter of our Board Member Mr. İsmail Hasan Akçakayalıoğlu. We extend our condolences and wish patience to her family and loved ones.”
Who Was Defne Akçakayalıoğlu?
She graduated from the University of Chicago in Cognitive Sciences. About a month ago, she began working at the Miller School of Medicine in Miami. Her father, Hasan Akçakayalıoğlu, holds senior positions in leading food and pharmaceutical companies in Turkey.





