He was graduated at the Semmelweis Medical University in 1971. Since 1997 he has been the professor and chairman of the
Department of Urology Semmelweis University. Between 1986 and 1988 he worked as an Assistant and Oberarzt at the Department of Urology St. Agnes Hospital, Bocholt (West-Germany) He is the member of German Urol. Society, American Urol. Association, EAU (European Association of Urology) (1990-), EUSP-Scholarship Program Committee (1999-2004), Historical Committee (1999-), full faculty and board member of ESU (European School of Urology) (2004-), full member of the Association of Academic European Urologists (2005.-), president elect (2008).

He is honoris causa professor of Univ. in Tirgu Mures (Marosvásárhely), Romania (2007.) He is an honorary member of the Romanian, Slovakian, German Urologic Societies, Slavonic Medical Society, Polish and Czech Urological Associations.

Editorial board
Uroonkológia (editor) (2004-), British Journal of Urology, EAU
Today, Open Urology & Nephrology (USA), Int. Urol. Nephrol.
(USA), Canadian Journal of Urology, Polish J. Urol, Klinická
Urológia (Slovakia), Revista Romana de Urologie, Central
European Journal of Urology.

653 presentations in Hungarian, German, English
392 papers at home and international congresses
73 chapters of books
19 books
Impact factor: 96.313

He was the president of Board of Urology (1999-2004), has been the national coordinator of qualification and postgraduate education (1999–), member of the General Assembly of Hungarian Academy of Science (2004).