Arne Beentjes Senior Manager Arne Beentjes has worked for protiviti for over 4 years and is currently a senior manager in the technology consulting solution. He has a masters in business information systems from the university of Amsterdam, and specialises in risk management for SAP systems. Arne’s projects range from:SAP Implementations - Security & ControlsCyber Security AssessmentsQuality Assessments on (SAP) ERP ImplementationsSAP User & Authorisation ManagementIT Audits for the Financial StatementISAE 3402 Audits