About John Mackenzie
AI & Cybersecurity Specialist · Technology Developer · Independent Researcher
Cyber Intelligence. AI Systems. Defensible Decisions.
John brings a rare combination of technical depth and real-world execution — six-plus years focused on AI and cybersecurity, advising 14 billion-dollar organisations and assessing over US$350 billion in assets across financial institutions, critical infrastructure and government.
He has scaled a digital agency to 65 staff in 18 months, owned and operated an 84-room hotel, and authored three published books on cybersecurity and organisational risk. Australian-based.
Through JMacTech (advisory) and JMac Learning (enablement), John helps organisations adopt AI with the governance, oversight and capability to do it safely. The Business Intelligence Hub is where that approach becomes an operating system.
Credentials
- 83 qualifications & certifications across AI, cybersecurity, governance, risk and business strategy
- Globally accredited — ISO/IEC 27001 & ISO/IEC 42001
- Australian Federal Government Entrepreneurs' Programme Business Advisor (2015–2017)
- Author of three books on cybersecurity and organisational risk