Strategy transnational e. V.
Dr. Heidemarie Wünsche Piétzka
Theaterstrasse 76
09111 Chemnitz/Germany

phone: +49 371 3346015
fax: +49 371 3346016

European Network of Dialogue Process Facilitators
  • Enlarge webiste
  • print preview


The supporting German association European Network for Dialogue Facilitation e.V. is registered as legal entity under German law in the Court of Berlin-Charlottenburg since February 2013.

This association is open for membership of certified dialogue facilitators who are interested in active transnational cooperation, share the ethical precepts oft dialogic basics, and join common activities oft ENDF to improve their facilitating skills, and to further develop personal mastery in their fields of practice.

Since 2024 Election the Board Members of ENDF e.V. are:


Heidemarie Wünsche-Piétzka,

Dr. jur. International Law, Systemic Consultant


Martina Hartkemeyer

Dr. rer. nat.


Martin Sonnert

CEO, Manager, Consultant

All German Members are activly involved in work and activities oft the association.

The European work team of the European Network for Dialogue Facilitation consists of:

> Maria Suarez Lafuente, University of Oviedo, Spain

> Riina Kytt, Women’s Training Center, Estonia

> Ferda Dogan, TOKİ Şehit İkram Cirit Anadolu Lisesi (TICAL), Turkey

> Flavia Monceri, University of Molise, Italy

> Paolo Biondi, Campobasso, Italy

> Martina Hartkemeyer, Deutsches Institut für Dialogprozess-Begleitung, Germany

> Oskar von Homeyer, institut dialog transnational, Germany

> Heidemarie Wünsche-Piétzka, institut dialog transnational, Germany

> Tobias Hartkemeyer, Adolf-Reichwein-Gesellschaft, Germany


All of them are experienced dialogue experts in different fields of practice and research.

These very active members passed away:

We miss very much ...

• Johannes Hartkemeyer, Adolf-Reichwein-Gesellschaft, German)y, (2019

• Peter Seier, Strategy transnational, institut dialog transnational, Germany, (2017)

We are deeply grateful for their engagement.


Supported by:

Internetagentur simpilio

The DIA-FCC project
has been co-financed by:

Education an Culture DG