| 1979 | Dr. sc. Nat. ETH, Swiss Federal Institute of Technology, Zurich |
| 1979 – 1981 | Assistant, University of Geneva, (Director: Prof. Dr. M. Fischberg) |
| 1981 – 1986 | Assistant at the Dental Institute, Department of Oral Structural Biology, University of Zurich (Director: Prof. Dr. med. Dent. H.E. Schroder) |
| 1986 – 1996 | Assistant and Assistant Professor at the Dental Institute, Department of Microbiology and Immunology, University of Zurich (Director: Prof. Dr. sc. Nat. ETH B. Guggenheim) |
| 1996 | PD Dr. sc. Nat ETH, Venia legendi, PD Dr. sc. Nat ETH, Faculty of Medicine, University Zurich |
| 1996 – 2001 | Lecturer at the Faculty of Medicine of the University Zurich for „Oral Biology and Pathophysiology“ |
| 2001 – today | Owner of Schupbach Ltd, Service and Research Laboratory for Histology, Electron Microscopy and Imaging in Thalwil (Switzerland) |
| 2003 – today | Consultant for Nobel Biocare AG |
| 2006 – today | Adjunct Professor, Augusta University, Georgia, USA |
| 2008 – today | Associate Professor of Periodontics, School of Medicine, University of Pennsylvania, Philadelphia, USA |
| 2016 – today | Visiting lecturer at ACTA University, Amsterdam |
Expertise
LM, CLSM, SEM, TEM, EDS, microCT, undecalcified histology (Donath technique), undecalcified TEM, high pressure cryofixation, immunohistochemistry, immunolabeling SEM and TEM
Publications
over 100 peer-reviewed publications and 4 book chapters in the fields of Teratology, Implantology, Tissue regeneration, Oral microbiology and Oral pathophysiology.
Awards
2010 – American Academy of Periodontology Clinical Research Award
2010 – American Academy of Periodontology R. Earl Robinson Periodontal Research Regeneration Award