Claudius Herrmann received his musical training with Hans Adomeit in Mannheim and at the Lübeck Academy of Music under David Geringas. Since 1992, he has been principal cellist of the Zurich Opera Orchestra, where he has worked with conductors such as Nikolaus Harnoncourt, Georg Solti, Christoph von Dohnányi, Riccardo Chailly, Bernard Haitink, and Franz Welser-Möst. In 2013, he was invited to serve as principal cellist at the Bayreuth Festival. Before joining the Gringolts Quartet, Claudius Herrmann was a member of the Amati Quartet Zurich for 15 years, performing in major concert halls such as Carnegie Hall, the Concertgebouw, Wigmore Hall, the Théâtre des Champs-Élysées, the Vienna Musikverein, and the Berlin Philharmonie. As a soloist, he has appeared with the Hamburg Symphony Orchestra, the Stuttgart Philharmonic, the Tchaikovsky Symphony Orchestra of Moscow, and the Zurich Opera Orchestra (in "Don Quixote"). In addition to more than 20 chamber music recordings, he has also released several CDs featuring cello sonatas by Brahms, Reinecke, and Herzogenberg.