Assistant physician in internal medicine; specialty training in ophthalmology at the University Eye Clinic Heidelberg; subsequently assistant and senior physician at the University Eye Clinic Mainz
1982 Habilitation (postdoctoral lecturing qualification) in ophthalmology
Since 1982, an ophthalmologist in private practice in Munich; Head of the attending physicians' ophthalmology department at the Red Cross Hospital
1987 Founded the annual meeting of German ophthalmic surgeons
1988 Appointed Extraordinary Professor (außerplanmäßiger Professor) of Ophthalmology at the University of Mainz
1991 Established a corneal transplant eye bank in Munich
1996 Founded the laser eye center "Eye Clinic Munich®"
1997 Appointed Extraordinary Professor at the Medical Faculty of the Technical University of Munich
1997 Founding member of VSDAR (Association of Specialized Clinics in Germany for Laser and Refractive Eye Surgery)
1998– 2000 President, European Society of Cataract and Refractive Surgeons (ESCRS)
1999 Awarded the title "Pioneer of Refractive Surgery" (USA)
Since 2002, President of the Commission for Refractive Surgery (KRC) of the Professional Association of Ophthalmologists (BVA) and the German Ophthalmological Society (DOG)
Since 2006, President, VSDAR
Memberships
Commission for Refractive Surgery (KRC) of the BVA and DOG (2002−2010: first chair; thereafter second chair)
American Academy of Ophthalmology (AAO)
American Society of Cataract and Refractive Surgery (ASCRS)
Berufsverband der Augenärzte Deutschlands e.V. (BVA)
German Society for Intraocular Lens Implantation (DGII)
German Ophthalmological Society (DOG)
European Society of Cataract and Refractive Surgeons (ESCRS)
Verband der Spezialkliniken Deutschlands für Augenlaser und Refraktive Chirurgie e.V. (VSDAR)