WHILE QATAR’S ENERGY wealth is mostly derived from gas, Al Sada is still an important voice within the 12-member OPEC block during the current period of low oil prices. He also serves a key role in Qatari business, chairing Qatar Chemicals Company, RasGas, Qatar Liquefied Gas Company and vice-chairing Qatar Steel Company. His previous experience includes managing massive oil and gas infrastructure projects as technical director at Qatar Petroleum and as MD at RasGas.