Executive record
Maxine Harrison
Maxine Harrison is Chief Information Security Officer at Tabcorp, per the appointment announced week of September 4, 2026.
1 tracked move on the Wire
Prior roles noted in the record
- Chief Information Security Officer at Department of Energy, Environment and Climate Action (Victoria) · per the cited source on the move record
Tracked record
This record begins with CISO Tribune's tracking in 2026 and is not a complete career history. Corrections welcome via the desk.
Related guides
How to Become a CISO: Career Path, Experience and Certifications
There is no CISO degree and no single route to the seat. What the certification bodies, career guides and CISO Tribune's own record show about the path: typical prior roles, the certifications that actually come up, and how long it takes.
What Does a CISO Do? Responsibilities, Reporting Lines and Required Skills
A CISO owns an organization's cybersecurity risk end to end: strategy, the security program, incident response and the board conversation. Sourced to NIST, CISA, Okta, Splunk and IANS Research.
CISO vs CIO vs CSO vs CTO: Who Owns What
The chief information security officer (CISO) owns cyber risk and the security program; the chief information officer (CIO) builds and runs the systems.