Bernard Swierczyna

Bernard Swierczyna is an accomplished executive in the field of Information Security and Technology, currently serving as Group CISO and PCF-49 CIO for Ireland at Legend Trading since July 2025. Prior roles include Chief Information Officer for the EU at OKX, Executive Director of Cloud Security at JPMorgan Chase & Co., and Chief Information Security Officer at both Vivid Money and First Ireland Risk Management. With extensive experience managing information and data security, Bernard has a proven track record in overseeing IT departments, ensuring secure operations, and working closely with procurement to maintain compliance with security standards. Bernard's educational background includes multiple advanced degrees in business and cybersecurity from prestigious institutions such as the Irish Management Institute and Dublin City University.