Home lists Top 100 most powerful Arabs 2022 Mohammed bin Mahfoodh Alardhi Executive chairman, Investcorp Origin: Oman Residence: Oman Sector: Finance After almost four decades on the Bahrain stock exchange, Investcorp delisted last year. Managing assets of around $40bn, it is also the Gulf’s largest private investor in US real estate with an approximately $3.5bn holding across 32 million square feet in the country alone. Investcorp is led by Alardhi, the former chief of the Oman Air Force. Apart from Investcorp, he is also the chairman of Sohar International Bank as well as the chairman of the board of directors of the Muscat Stock Exchange.