Mark Forster

Mark Ćwiertnia (born 11 January 1983), known professionally as Mark Forster, is a German singer, songwriter and television personality. He is known for his albums, Karton, Bauch und Kopf, and Eff, collaborations for other artists and work for TV. In addition to his music career, Forster appeared as a coach on the reality competition show The Voice of Germany from 2017 to 2022, and again in 2024. Forster's team was victorious in 2022 with winner Anny Ogrezeanu being mentored by him.