Grosvenor House is owned by the president of what authority?
Grosvenor House (Dubai):  The complex, which is owned by Sheikh Ahmed bin Saeed Al Maktoum, is named after the Grosvenor House in London. Ahmed bin Saeed Al Maktoum: Shiekh Ahmed bin Saeed Al Maktoum (Arabic: أحمد بن سعيد آل مكتوم‎ ‎ ; born 1 December 1958) is president of the Dubai Civil Aviation Authority, CEO and chairman of the Emirates Group, chairman of Dubai World, and Noor Takaful insurance company.
Dubai Civil Aviation Authority