Moritz Roelcke graduated with a soloist diploma with Pascal Moraguès in 2019 after completing his studies at the HEMU, Lausanne. During 20/21 season he worked as principal clarinet in the Royal Liverpool Philharmonic Orchestra.

Moritz is a member of the Isabelle Faust & Friends and the Chaarts Ensemble, Boswil. His chamber music partners include pianist Teo Gheorghiu, cellists Chiara Enderle-Samatanga, Thomas Demenga and Maximilian Hornung as well as violist Nils Mönkemeyer. He previously studied with Fabio Di Casola, Jörg Widmann and François Benda. Moritz is a member of the Klezmer group Cheibe Balagan, Zurich.

He regularly works with the Tonhalle Orchester Zürich, the Musikkollegium Winterthur and Orchestre de Paris, among others.