include the development of the glucose clamp technique as the gold standard for pharmacodynamic characterization of blood glucose lowering agents and many other applications in diabetes research.

Experimental Diabetology, Clinical Trials

2009	Partner and Scientific Consultant Profil and Profil Institut for Clinical Research Inc.
2004	Appointed Associate Professor
1999	CEO of Profil
1998	Postdoctoral lecturing qualification as University Reader
1993	Doctoral degree (Dr. rer. nat.) at the Heinrich-Heine University of Düsseldorf
1985	Scientific Employee at the Clinic for Nutrition and Metabolism in the Centre for Internal Medicine and Neurology (Prof. Dr. M. Berger), Heinrich-Heine University Düsseldorf
1982	Scientific Employee at the Physiological Institute (Prof. Dr. J. Haase), Heinrich-Heine University of Düsseldorf