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1978 – 1982
Conservatory in Žilina (piano - Dagmar Dubenová)
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1982 – 1986
Academy of Music and Drama in Bratislava (piano - Ivan Palovič, Eva Virsíková, Ida Černecká), Ministry of Education award for excellent academic results
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1990 – 1992
Academy of Music and Drama in Bratislava, doctorate (Ida Černecká)
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since 1986
Academy of Music and Drama in Bratislava, piano cooperation and chamber music (associate Prof.)
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1988 – 1994
Conservatory in Bratislava, teaching piano
"Mária Heinzová is a careful and trustworthy pianist who has a great respect both for the author's score and for the stylistic demands. Her performance is sensitive, musical, thoroughly prepared, abounding in differentiated colours and technical mastery." (Vladimír Čížik: Dictionary of Slovak Concert Art vol. I)