Turkish Society of Cardiovascular Surgery (TSCVS), (2001- )European Association for Cardiothoracic Surgery (EACTS), (2006- )The Cardiothoracic Surgery Network (CTSNet), (2006- )Turkish Society of Pediatric Cardiology and Cardiovascular Surgery (2012-)Society of Minimally Invasive and Robotic Cardiovascular Surgery (MIRC) (2013-)