B.Sc. Technion, 1972. D.Sc.(Ph.D) Technion 1977. Fulbright Scholar, California Institute of Technology, 1978. Assistant Professor, Boston University, 1979- 1982. At Technion since 1982. Professor since 1995. Stephan Berger Chair in Aeronautical Engineering.
Spray dynamics and combustion, fluid mechanics, hypersonic viscous flow, heat transfer and ablation.