جامعة السلطان قابوس
Oweiss was President of the Council on Egyptian-American Relations and the Association of Egyptian American Scholars, and a founding member of the Center for Contemporary Arab Studies at Georgetown University as well as the College of Commerce and Economics at Sultan Qaboos University in Oman. In February 2009, Oweiss spoke on "The Global Depression and the Gulf Economies" at the Georgetown Qatar Campus.