Doctor of Medicine, University Munich, 1966. Habilitation, University Marburg, Germany, 1973.
Resident Surgical Clinic, University Marburg, 1968-1969, resident Urologic Clinic, 1969-1970, 72-73, professor Urologic Clinic, 1974-1975. Head Urologic Clinic, St. Elisabeth Hospital, Straubing, Germany, since 1975. Resident department urology Veterans Administration Hospital, Madison, Wisconsin, 1971.
Honorary professor Philipps University, Marburg, 1975-1992. Ausserplanmässiger professor Technology University, Munich, since 1992, guest professor Trnava University, Slovakia, since 1997. President 2nd European Congress Antimicrobial Chemotherapy, Hamburg, Germany, 1998.
Chairman Konzertfreunde Straubing, since 1983, Alburger Allachpaten, since 1988, Jazzfreunde Straubing, 1994-2000, Montagsgespräche, since 1994. Active City Council Straubing, since 1984. Fellow Rotary Club (president 1986-1987).
Member Paul-Ehrlich-Society Chemotherapy (chairman 1997-1999), German Society Urology, Bavarian Society Urology, American Urological Association, Southeast German Society Urology, European Association Urology, Society for Clinical Nephrology, German Society for Infectious Diseases, German Society for Ultrasonography in Medicine, Federation European Societies for Chemotherapy and for Infection (president 1998-2000), International Society Chemotherapy (secretary-general since 2000), European Society Clinical Microbiology and Infectious Diseases, Slovak Society Chemotherapy (honorary).
Married Heide I. Genz, October 15, 1966. Children: Christoph, Martin, Elisabeth.