| CV | 
  
  | 1998 - 2004    | 
  Study of medicine, Freie Universitaet Berlin | 
  | 2001 | 
  Work on doctoral thesis at the Dept. of Gastroenterology and the Inst. of Clinical Physiology, Campus Benjamin Franklin, Charité, Berlin | 
  | 2004 | 
  Physician diploma | 
  | 11.2004 - 02.2005  | 
  Doctoral fellow of the DFG-Graduiertenkolleg (GRK 276) "Cellular signal recognition and 
	transformation", Dept. Gastroenterology CBF + Inst. Clinical Physiology, Campus Benjamin Franklin, Charité, Berlin | 
  | 04.2005 | 
  Doctoral thesis (Dr. med.) "Crohn's disease: mechanism of the epithelial barrier dysfunction and the therapeutic effect of TNFalpha antibodies", 
	supervision J.D: Schulzke (summa cum laude) | 
  | 03.2005 - 07.2006 | 
  PostDoc fellow, DFG KFG 104, Dept. Gastroenterology CBF and Inst. Clinical Physiology, CBF, Charité | 
  | 08.2006 - | 
  Gastroenterology Division, Brigham and Women's Hospital, Boston MA, USA |