Cybersecurity leadership
rooted in real-world practice.
Dr. Nolyn Johnson, CISM is a cybersecurity executive, national speaker, published author, and founder of Dr. Nolyn Johnson LLC and DNJ Cyber Academy. Every organization deserves executive-level security leadership, regardless of size or budget.
With deep expertise in risk management, compliance, and security culture, Dr. Johnson serves housing authorities, school districts, and SMBs — the organizations that carry real cyber risk and rarely have a CISO in the building.
He is the creator of Diliventa™, an AI-powered vendor security assurance and GRC platform delivering enterprise-grade due diligence accessible to public-sector and small-business clients.
Through DNJ Cyber Academy, a 501(c)(3) nonprofit, Dr. Johnson builds the next generation of cybersecurity professionals through CompTIA-aligned pathways and workforce development programs for underserved communities.
- Certified Information Security Manager (CISM)
- NIST CSF 2.0 & ISO 27001 specialist
- HUD · FISMA · FERPA compliance
- AI Governance & Privacy Officer
- National speaker & published author
- Creator — Diliventa™ GRC Platform
- Founder — DNJ Cyber Academy 501(c)(3)
Ready to work together?
Every engagement starts with a 30-minute discovery conversation — no pitch, just clarity.
Dr. Nolyn Johnson, CISM · 1-844-DRNOLYN · njohnson@drnolyn.com