Filip Casselman has been trained in General and Cardiac Surgery at the University of Leuven, Belgium. He continued his training with a fellowship at the Cleveland Clinic Foundation and at the St Antonius Hospital in Nieuwegein, The Netherlands. Since 2001 he is working in the department of Cardiovascular and Thoracic Surgery at the OLV Clinic in Aalst, Belgium.

His interests include minimally invasive surgery (robotic and videoscopic), valvular reconstructive surgery, percutaneous valve replacement and arrhythmia surgery. Filip is actively involved in cardiac clinical research and has participated in multiple multicenter trials (including Syntax trial, Partner and Prevail trial, etc).

He is (co)author of more than 100 articles in peer-reviewed journals and has given more than 250 presentations at international meetings.