• Member of the Chair Committee of Forschungsgemeinschaft Urlaub und Reisen e.V. (Association of Research for Holiday and Travel)
  
  
• Member of Chair Committee of the Studiosus Foundation e.V.
  
  

Elke Hetzel

• Member of Advisory Council of German Economic Foundation for Humanitarian Help



• Vice Chairwoman of the Board of Protestant Academic Circle in Germany, Wuerttemberg Regional Council

Dr. Dietlind von Laßberg

• Member of Fachbeirat of respect/Zentrum für Tourismus und Entwicklung
  
  
• Member of Fachbeirat of Schutzverband des Ostufers des Starnberger Sees e.V.
  
• Member of Fachbeirat of forum anders reisen