Our list of the 10 powerful businesswomen leading some of the largest family-owned companies and groups in the region features women who have inherited family legacies and possess exceptional expertise. They’re managing vast conglomerates across diverse sectors of the economy, including industry, technology, and education. The list includes three entries based in the U.A.E., two from Oman, and one from each of Saudi Arabia, Egypt, Morocco, Bahrain, and Lebanon.