As a single child of Shoa survivors, Peter emigrated from socialist Romania to Germany in 1970. Two decades later he moved to Switzerland, where he worked as a Senior Physician and Professor of Anesthesiology until his retirement in 2022. He occasionally writes satirical short stories in German literature magazines and in Romanian for the Transylvanian online journal Baabel.ro. He also published books about his childhood memories from socialist Romania in the 60ies and 70ies as well as several collections of satirical short stories. For Peter, humor is a vital substance whose importance is surpassed only by oxygen, water and vanilla pudding.