John Scrimsher is a globally recognized cybersecurity leader with over three decades of experience shaping secure digital transformation across industries. As a seasoned Chief Information Security Officer and strategist, John has driven measurable improvements in security posture for multinational enterprises, blending deep technical insight with executive leadership to align business risk with robust cyber defenses. With a career spanning operational, strategic, and board-level roles, he has helped organizations navigate emerging threats, mature security programs, and foster resilient cultures of risk awareness.

A trusted voice in the cybersecurity community, John speaks and writes frequently on topics including governance, risk management, security technologies, and cyber resilience. His pragmatic approach bridges the gap between complex threat landscapes and actionable, business-focused solutions; empowering leaders and practitioners alike to make better decisions in an increasingly interconnected world.