Sheikh Abdullah Bin Mohamed Bin Saud Al Thani Ruling family member Sheikh Abdullah stands at the helm of one of the world’s largest investment funds with an estimated $334bn in assets, according to Sovereign Wealth Center. This comes on top of his responsibilities as chairman of Qatari telco Ooredoo, a position he has held since 2000. Last year QIA – which owns stakes… Ruling family member Sheikh Abdullah stands at the helm of one of the world’s largest investment funds with an estimated $334bn in assets, according to Sovereign Wealth Center. This comes on top of his responsibilities as chairman of Qatari telco Ooredoo, a position he has held since 2000. Last year QIA – which owns stakes in Credit Suisse, Total and London’s Canary Wharf – made a number of major moves. These included a pledge to invest $35bn in the US over the next five years following the opening of its New York office. It also committed to investing $20bn in Asia. CEO, Qatar Investment Authority Origin:Qatar Residence:Qatar Sector:Finance