Education and Work Experiences

DDS (1976), Endo Certificate (1978), PhD (1980) All from Columbia University, New York, USA

MD(honorary) from Graz Univ (Austria), Timisoara Univ. (Romania)

Chair of Dept of Endodontics: Columbia Univ (1984-1991), Univ. of Pennsylvania (1992-2016)

Private practice parttime limited to Endo. and Microsurgery; New York City. (1976-present).

Current Positions

Louis I. Grossman Professor, Univ of Pennsylvania, School of Dental Medicine (SDM)Dean, Global Affairs and Advanced Education, Univ. of Penn, SDM