István has a direct pedagogical line to the greatest masters of the history: Orsolya Szabó-Pál Kadosa-Arnold Székely-István Thomán-Franz Liszt.

A highly demanded Jury member in International Piano Competitions:

Orbetello, Rospigliosi, Acquaviva, Alicante, José Porta, Villa de Xabia, Scherzo, Ashdod, Béla Bartók, Takács Competition, Gothenburg, Globe, Isidor Bajić, Danubia Talents, Franz Liszt Center, Great Piano Masters, Samsons Francois, Tartini, Bucaramanga.

A popular performer in Piano Festivals and venues, lecturer and Master Class holder in European Conservatories and Artistic Director of the Dénia International Piano Festival in Spain, Alicante International Piano Competition and Sombor Philharmonic.

Professor at the Katarina Gurska Conservatorio Superior in Madrid and Franz Liszt Center for special talents in La Nucia, Spain, a frequent performer in Piano Festivals in Europe.