After completing his Mgr. degree in Slovak Language and Physical Education at Comenius University, Marek continued as a teacher of these two subjects at Gymnázium Metodova – state school in Bratislava for eight years. Next four years he has been working in several adverts agencies as a proofreader, but mostly as a copywriter. At the end, the circle has enclosed and his professional mind setup and missing the teaching have brought him back to class. For last 11 years he has been working again as Secondary teacher of Slovak at BIS Bratislava. He is also a passionate book reader, film watcher, music listener and a dog walker.