Carmen Diana Portmann

Carmen Diana Portmann currently serves as Head Group Finance & Controlling and Director at Wüest Partner since May 2011, following a role as Leiterin Finanzen/Controlling at Vaillant Schweiz from May 2008 to April 2011. Prior experience includes serving as Leiterin Finanzen/Personal and a member of the management team at mamutec AG from December 2003 to April 2008. Carmen Diana Portmann holds a Dipl. Betriebsökonomin NDS HF from SIB Schweiz, an NDS HF in Leadership & Strategy from KV Business School Zürich, and has completed various certificates and diplomas in finance, controlling, and business management from respected institutions.