Our People


John Szente

Principal Consultant

John Szente is a Principal Consultant with over 30 years of experience providing IT solutions consulting and management, vendor management and IT strategic sourcing across multiple categories including software, telecommunications (network, wireless and analog), hardware and managed/outsourced services. In his Principal Consultant role, John is responsible for helping ISG’s clients identify and capture near, mid and long-term cost optimization opportunities in their enterprise, ERP, desktop and subscription-based software and IT hardware spend.