Zachary is a three-time recipient of Cyber Defense Magazine’s Top Global CISOs, was named 40 Under 40 Business Leaders by St. Louis Business Journal, and was St. Louis Non-Profit CISO of the Year. He’s a graduate of the FBI CISO Academy, and his new book, Locked Up: Cybersecurity Threat Mitigation Lessons from A Real-World LockBit Ransomware Response, released on January 6, 2026.