Martin Winiecki, born in 1990 in Dresden, Germany. At the age of 14 he was already politically active in the youth movements of his hometown. From 2006-2009 he participated in the peace education “Monte Cerro” in Tamera and was a central collaborator of the project for one and a half decades. By the end of 2025 he left Tamera and is currently developing a new field of activity.