liane dannenberg

Organization development consultant, management trainer,
coach and conflict mediator
Diploma in Social Education
* 1957


  • Strategic development in human resources
  • Leadership principles and management training
  • Coaching of executives
  • Conflict negotiation
  • Developing and conducting training of Leadership competence, Communication, Conflict resolution, Time management and personal management, Decision making, Intercultural cooperation, Virtual cooperation, (face-to-face, web-based training, blended learning)
  • Horse-assisted Leadership training and Coaching
  • Working language: German and English


  • Many years of experience in consulting, team development, coaching, mediation and training
  • Member of SIETAR – Society for Intercultural Education, Training and Research
  • Member of Verein zur Verzögerung der Zeit e.V. (University of Klagenfurt)
  • Member of American German Business Club
  • Until nineties field of work as therapist, many years in private practice
  • Founding member and executive partner of mitte consult since 1995


  • Certification for Blended Learning Training (Haufe Akademie)
  • Certificate as specialist in Horse-assisted Coaching (Centro Hipico)
  • Certification for mediation in intercultural contexts (TRIAS Switzerland, 1-year training)
  • Mediation training and certification (CCR Chicago, USA)
  • Certification for application of persolog products (acc. to DISG model)
  • Certificate as specialist in gestalt and systemic organization consulting (IGG Berlin, 2 1/4 years of training)
  • Certificate as specialist in gestalt therapy, (IGG Berlin, 4-year qualification)

In addition:

-SCRUM training for agile project management (maxpert)
-Zoom Training  for advance users
-Vitero-Trainings (Haufe Akademie)
-basic Training TriCat (TriCat GmbH)
-digital Coaching (artop)
-Training in Organisational ethics (Charité Universitätsmedizin)
-Training in Group dynamics in intercultural groups (TOPS)
-Training in Emotional Intelligence and Diversity in leadership training (EIDI, California, USA)
-Training in Large Group interventions (M .Pannwitz, H. Owen)
-Projektmanagement (Hernstein Institute, Austria)
-Psychodrama in personnel development (Moreno Institute)
-Learning Organisation (Saxon Network)
-Time management qualification (Seiwert Institute)



  • Sociology and Urban Development, TU Berlin
  • Diploma in Social Education, EFHSS Berlin