Council of Elders
In fulfilment of our task, the Council of Elders is available to all DGTHG members for individual consultation in both personal and professional matters.
The members of the Council of Elders
Prof. Dr. Siegfried Hagl
In order to establish initial contact as quickly and as easily as possible, please send us a message using the contact form first. We will of course treat your concern in strictest confidence and send you a reply as soon as possible.