Julius Baer appoints Swiss citizen Stefan Bollinger as CEO by February 2025 after Philipp Rickenbacher was ousted due to losses from Signa and Rene Benko loans. Chairman Romeo Lacher leads firm post-8% share drop, previous EFG International takeover talks, and private debt exit. Bollinger expanded EMEA at Goldman Sachs, Zuercher Kantonalbank, J.P. Morgan.