· Associate Professor, California Institute of Technology1989–1994
· Assistant Professor, California Institute of Technology1983–1989
· Garrett Research Fellow in Electrical Engineering, California Institute of Technology1983–
· Ph.D. in Electrical Engineering, California Institute of Technology1983–
· Professor of Electrical Engineering and Computer Science, California Institute of Technology1983–
· M.S.E.E., Georgia Institute of Technology1981–
· B.Sc. in Electrical Engineering, Cairo University1979–
· Co-founder, Esperto Medical, Inc.
· Chairman, Machine Learning Consultants LLC
· Chairman, Paraconic Technologies Ltd