Denis Calderone

Denis Calderone has an extensive 25-year legacy in cybersecurity, with experience in penetration testing and offensive security. Denis currently serves as the Senior Managing Director of Cyber Security Services at J.S. Held LLC. Prior to this role, Denis held positions such as Chief Security Officer at TBG Security and Senior Security Engineer at Lycos. Their career also includes roles at companies like Savvis Communications, Cable & Wireless, and Exodus Communications, where Denis held senior security positions. Denis began their career as a Systems Integrator at Concentra Managed Care before moving into roles as a Network Engineer at SalesLink Corporation.