Peter Rosewarne

Peter Rosewarne is an Australian public sector specialist with more than 15 years’ experience across cyber security, technology policy, critical infrastructure and data protection. His work focuses on enabling governments and industry to manage digital risk, strengthen cyber resilience, and protect sensitive data in complex operating environments. 

Peter brings a strong human‑centred lens to national cyber and data policy. He is particularly interested in how organisations can improve decision‑making around data, reduce unnecessary exposure to cyber risk, and build systems that are secure by design rather than reactive by default.