Roger Keller

Roger Keller is the Head of Branch Communication at Denner AG, where they oversee strategic communication initiatives. They have previously held positions as a Junior Sales Manager, Sales Manager, and participated in a sales trainee program at Denner AG. Roger's academic background includes an MSc in Management and Law and a BSc in Business Law from ZHAW School of Management and Law, complemented by an exchange semester at ESCE International Business School in Paris. Earlier in their career, Roger worked as a Juristischer Mitarbeiter at Aids-Hilfe Schweiz and provided guest services at Desperado Swiss AG.