(Credit: © Reinhard Witt) Hilbert Artists Management has announced Patrick Esser as the new Managing Director, effective Oct. 1, 2025. Esser has worked with the Festspielhaus Baden-Baden, Zurich and Leipzig Operas, and the Bayerische Staatsoper and Berlin State Opera. In a statement, the management company said, “With Patrick Esser, we are gaining a young, creative, and forward-thinking colleague with a {…}