The Gestalt Foundation regularly organizes open lectures on issues of general interest where the principles and methodology of Gestalt therapy can be applied. These open lectures take place in both Athens and Thessalonica.

Gestalt Foundation had a longstanding collaboration with the IANOS Cultural Chain, in both cities, and hosted a series of regular open lectures presented by the Foundations founding members and standing scientific partners.

The annual schedule of the series of open lectures was listed in the Foundations site and in its publications.