Róbert Hatala MD, PhD, professor, FESC, FACC.
Honorary member of the PA "Kazakh society of arrhythmologists", National Institute of Cardiovascular Diseases, Bratislava, Slovakia.

Author of more than 130 publications, citing more than 8100, h-index.
President of the Heart Rhythm Association of Slovakia (2008-2014).
President of the Association of Cardiology of Slovakia (1997-2003, 2016-2018).
Member of the Board of EHRA 2011-2013
Honorary Member of the Hungarian Cardiology Society.
Honorary Member of the Czech Cardiology Society.
Since 2014, he is an honorary member of thePA "Kazakh society of arrhythmologists".