André Krause, a German citizen, is the Chief Executive Officer of Sunrise, a position he has held since January 2020. Prior to this, Mr Krause was the Chief Financial Officer of Sunrise, a position he held from 2011. Prior to these roles, he spent seven years at Telefónica O2 Germany in Munich, first as Vice President Strategy and Consulting (2004–2006), then as Chief Financial Officer (2006–2011). From 1999 to 2004, Mr Krause was associate principal, and a member of the TIME practice, at McKinsey & Company in Düsseldorf. From 1997 to 1999, he worked at Arthur Andersen in Düsseldorf as an assistant in computer risk management and auditing. Mr Krause holds a Bachelor’s degree in Economics from the University of Bielefeld.