| Seit 2017 | Habilitation in Church History, University of Bern, Department of Old Catholic Theology | 
            
            
        
            
            
            
                
                    
                        | 2014-2017 
 | Habilitation in Practical Theology,  University of Zurich, Department of Practical Theology, Switzerland | 
            
            
        
            
            
            
                
                    
                        | 2014-2016 
 | Master of Divinity, Fuller Theological Seminary, Pasadena, California, USA | 
            
            
        
            
            
            
                
                    
                        | 2008-2014 
 | Doctor of Philosophy in Intercultural Studies,Fuller Theological Seminary, Pasadena, California, USA | 
            
            
        
            
            
            
                
                    
                        | 2005-2008 | Master of Global Leadership, Fuller Theological Seminary, Pasadena, California, USA | 
            
            
        
            
            
            
                
                    
                        | 2005-2006 | Master Certificate, Social Environment Oriented Youth Work, FHS, Rorschach, Switzerland | 
            
            
        
            
            
            
                
                    
                        | 2001-2005 | Bachelor of Science in Biblical Studies, Moody Institute, Chicago, Illinois, USA |