A respected expert in the field of public bus transport, to which he has devoted 35 years of his professional life. He has actively collaborated and continues to cooperate in the creation of legislation and the setting of standards for public passenger transport. He also served as President of the Bus Transport Association (Zväz autobusovej dopravy, ZAD), which brings together the most essential transport companies operating in Slovakia's public bus transport. He currently serves as Vice President of Bus Transport Association.