Stony Brook University, USA.
- Professor of Periodontology and Director of Laser Education at Stony Brook University, School of Dental Medicine.
- Founder of the Laboratory for Periodontal-, Implant- and Phototherapy (LA-PIP) at the Stony Brook University School of Dental Medicine.
- Professor (Prof. Dr. med. dent.) of Oral Surgery/Implant Dentistry in Frankfurt/Germany.
- Fully trained in Periodontics (Berlin and Rochester, NY), Prosthodontics (Freiburg) and Oral Surgery (Frankfurt) in Germany.
- Board Certified in Oral Surgery and Implant Dentistry in Germany.
- Diplomate by the American Board of Periodontology.
- Editorial Board Membership in various peer-reviewed journals.
- More than 400 publications (h-Index: 63). Over 12,000 citations, 6 books.
- Over 700 presentations worldwide.
- International scientific collaborations and teaching activities globally. Lecturer in more than 50 countries.
