Current Position
Professor, Department of Molecular Medicine, College of Veterinary Medicine, Cornell University (1998-)

Previous Positions
Professor and Chair, Department of Pathology, College of Veterinary Medicine, Cornell University (1987 - 1997)
Professor of Pathology, Rush Medical Center (1982 - 1987)
Co-Director, supramolecular track of the Graduate Program in Biochemistry, Rush Presbyterian-St.Luke's Medical Center
Director of Research, Department of Pathology, Rush Medical Center (1978 - 1987)
Assistant Professor of Pathology, Rush Medical Center (1976 - 1982)

Postdoctoral Experience
Rush Presbyterian-St.Luke's Medical Center
Harvard Medical School and Tufts School of Medicine

Graduate Education
D.V.M., University of Bern, Switzerland (1967)
Ph.D. in Experimental Pathology, University of Bern, Switzerland (1970)

Professional Memberships
American Association of Pathologists
American Society of Cell Biology
International Academy of Pathology