Before joining Zerify, Mark became an established leader, CIO and Managing Director at JPMorganChase. At JPMC he led strategic and corporate business groups with global teams up to 1000 people. His responsibilities included Chief Operating Officer and Global Technology Auditor during his tenure. His business concentrations were Securities (Fixed Income and Equities), Proprietary Trading & Treasury, Global Custody Services, Audit, Cash Management (including Money Transfer and Demand Deposit), Corporate Business Services and Web Services.