Professor Deneke is Director of Heart Center Bad Neustadt, focusing on catheter ablation of complex atrial and ventricular arrhythmias. This includes evaluating multiple novel ablation devices and techniques to treat atrial fibrillation and LAA occlusion/ligation program using different devices and technologies. The center is involved in many single and multicenter studies in the field of arrhythmia treatment and catheter ablation. The members of the EP team have been actively publishing their clinical science findings for several years. In addition, Professor Deneke is a teacher for rhythmology and cardiology at the Ruhr-University Bochum and is involved in numerous educational sessions for young and experienced electrophysiologists throughout the world. Professor Deneke is elected chairman of the German Working Group on Arrhythmias of the German Cardiac Society.