Walter Ernst Harrer
Enterprise Applications, Consulting
With 18 years of business and technical consulting experience, Walter is a Director in Deloitte’s Enterprise Application practice in Switzerland. Before joining Deloitte , he was with SAP Switzerland for more than 10 years in various roles, including Head of Consulting Practice Corporate Services (Finance, Treasury, HCM, Enterprise Performance Management) and Head of Service Portfolio Management. Walter completed many SAP implementation lifecycles from inception through to completion.