Country: Saudi Arabia
Wealth: 1.95 Billion
The third son of Rafiq Hariri to make our list, Ayman Hariri is one of the drivers behind Saudi construction giant Saudi Oger. Hariri has played an important role in leading his multidisciplinary specialists to provide the talent, expertise and positive attitude that advance the company's reputation for excellence. His passionate and visionary style has helped Saudi Oger prosper in a variety of geographical regions and demanding business environments. He is currently handling the construction and facilities management of several multi-billion-dollar mega projects such Princess Noura Bint Abdulrahman University for Women; King Abdullah Financial District; King Abdulaziz Centre for World Culture and many others. His direct involvement and dedication helped in the execution and handing over the state-of-the-art academic and administration buildings of the King Abdullah University of Science and Technology (KAUST) in record time.