Graduated University of Cordoba Argentina Medical School Residency of Cardiology Castex Hospital . Buenos Aires Argentina Pacing and EP Fellow at Montefiore Medical Center New York USA Member of the Editorial Board of PACE, Europace,Reblampa Member of the Heart Rhythm Society and Fellow of HRS Member of the Argentinean Society of Cardiolgy Member of the Argentinean Society of Pacing and Electrophysiology Past President of the Argentinean Society of Pacing and Electrophysiology Past President of the Latin American Heart Rhythm Society Honorary Member of the Latin American Heart Rhythm Society President of the World Society of Arrhythmias