| 1973-1977 | Notre Dame High School, West Haven, CT |
| 1979-1980 | Child / School Consultant, Southeast Community Mental Health Center, Columbus, OH |
| 1980-1982 | Director of Prevention Services, Southeast Community Mental Health Center, Columbus, OH |
| 1980-1987 | Psychology Assistant, Gerlach, Lear and Associates, Columbus, OH |
| 1982-1987 | Executive Director, Southeast Community Mental Health Center, Columbus, OH |
| 1984-1987 | Adjunct Faculty, College of Social Work, The Ohio State University, Columbus, OH |
| 1987-1989 | Executive Vice-President, Franklin County Alcohol, Drug Addiction and Mental Health Services Board, Columbus, OH |
| 1989-1996 | Adjunct Faculty, College of Education, The Ohio State University, Columbus, OH |
| 1989-1999 | Chief Executive Officer, Franklin County Alcohol, Drug Addiction and Mental Health Services Board, Columbus, OH |
| since 1989 | Clinical Assistant Professor, Department of Psychiatry, The Ohio State University, Columbus, OH |
| since 1999 | Chief Executive Officer, The Columbus Medical Association and Foundation, Columbus, OH |
| since 2000 | Lecturer, The Ohio State University Medical Center |
| Lecturer, Children's Hospital, Columbus, OH |
| since 2001 | Faculty, The Presidents Institute - The Jefferson Learning Center |
| 1980 | Graduation MD Faculty of Medicine, University Vienna. |
| 1981-1985 | Postgraduate medical training, Landeskrankenanstalten, Salzburg |
| 1985 | Awarded as General Physician |
| 1985-1992 | Training in ophthalmology and optometry |
| 1992 | Awarded as Ophthlmologist |
| 1990-1991 | Scientific fellow, Eye Clinic, University Hospital Basel |
| 1992-1994 | Senior Physician, Eye Clinic, Landeskrankenanstalten, Salzburg |
| 1994-1995 | Scientific fellow, Eye Clinic, University Hospital Basel |
| 1997 | Habilitation, "Colour Doppler of the extraocular vessels", University of Basel |
| 1996-2003 | Chair, Department of Paediatric Ophthalmology, Strabismus and Neuroophthalmology, Eye Clinic, University Hospital Basel |
| 1998 | Appointed Professor, University of Basel |
| 2002-2009 | Dean of Education, Medical Faculty, University of Basel. |
| 2009-2017 | Vice-President, University of Basel |
| since 2014 | Head International Office, University of Basel |
