John Hollyoak Email Address

Expel Customer Advisory Board Member

Winston & Strawn LLP is a distinguished global law firm with more than 850 attorneys in the United States, Europe, Asia, and the Middle East.

Business oriented, Information Security leader with over 15 years of hands-on technical and managerial experience across all domains of information security. Demonstrated ability to design, develop, and implement solutions to enable business outcomes. Specialties: Information Security Program Development, Cyber Security, Security Operations, Risk Management, Incident Response, Penetration Testing, Authentication and Identity Management, Vulnerability Management, Security Architecture and Design, Cloud Security, DevSecOps, Security Monitoring and Analytics, Insider Threat / Data Loss Prevention, Data Privacy, Compliance (ISO 27001, NIST, GDPR, HIPAA).