Lebanese businessman and billionaire Ayman Hariri has an estimated net worth of $1.28 billion as of May 2016 according to Forbes.

Saad Hariri (C), the son of former slain

Born in 1978, Ayman Hariri is an alumnus of Georgetown University. He is currently married with one child. He is the son of Rafik Hariri, the former prime minister of Lebanon who was slain a few years ago.

Currently, Ayman Hariri is involved with Saudi Oger which is considered as the largest construction company in Lebanon and is the main source of the Hariri family's fortune. In addition to construction, Ayman Hariri also holds interests in telecommunications and in fact, Saudi Oger owns stakes at Turk Telekom. The company also owns shares in many Middle Eastern banks which include Jordan's Arab Bank.