director, cyber training - LISA TURNER

Lisa is the Director, Cyber Training for Cyber Toa, as well as a Director and Principal of Total Risk Management. A Security Specialist, Lisa has previous experience as a police detective, and co-founded Total Risk Management in 2006. Lisa's recent experience has been in developing and managing high level Revenue Assurance projects in the energy sector, Case Management, Investigations and Litigation Support.




+64 48 159 461


Director, DUNCAN Holland

Duncan is a director and co-founder of Total Risk Management, specialising in managing complex, business critical, security issues. His previous experience includes work in the New Zealand Police undercover program and Police Terrorist Intelligence Unit. He brings a strong background in sales and marketing, and the experience of growing a services company from the ground up.




+64 48 159 453

director of Technology - Tony Grasso

Tony joined Cyber Toa in early 2017 from a New Zealand Government Agency where he was Head of Cyber Engineering, Research & Development, a position he had held since 2012.  He was the Cyber Technical Lead at Department of Internal Affairs from 2009 and prior to this he worked in senior technical roles in the UK at GCHQ, Hewlett-Packard and Oracle.

Tony holds a BSc in Computing for Real Time Systems and a MSc in Forensic Computing and Cyber Crime Investigation.

Tony is on the technical advisory panel for the engineering faculty at Victoria University.  

+64 48 159 463