Douglas Marzano

Dynamic CISO and security executive with 19+ years of transformative leadership in enterprise information security. Currently serving as Managing Director of Information Security at SS&C, leading a global organization of 33 security engineers and 7 Divisional CISOs across multiple business units. Previously as CISO at MarketAxess, the leading global bond trading platform, I architected and scaled the entire information security program from inception. Key achievements included: Built and led an $8M security program while maintaining zero major security incidents Achieved ISO 27001 and SOC 2 Type II certifications Successfully migrated security controls to AWS cloud environment Reduced phishing incidents by 85% through AI-driven solutions Established Cyber Security Executive Council for governance Technical expertise includes implementing zero trust architectures using VMware NSX, Okta, and Netskope CASB, while leveraging advanced security tools like CrowdStrike and Prisma Cloud. Hold multiple certifications including CISSP, AWS Security Specialty, and AWS Solutions Architect. I combine strategic vision with hands-on technical leadership, regularly presenting to Board Risk Committees while maintaining deep involvement in security architecture and implementation. My approach focuses on aligning security initiatives with business objectives while fostering a culture of innovation and continuous improvement. Seeking to connect with fellow security leaders and organizations that value both technical excellence and strategic thinking in cybersecurity