ACE Leadership Team

Aidan Montague

Aidan brings more than 25 years of sales and marketing experience, alongside an engineering and technology background. He has served as Chair and Non-Executive Director of listed and private companies in Australia. He also helped establish and grow Cisco Systems in Australia and held senior roles internationally.

Jordan Zhao

Jordan is a Chartered Engineer and Fellow of Engineers Australia. He brings over 20 years of SCADA and operational technology experience across energy, water, wastewater, oil and gas, and environmental projects. His expertise spans SCADA architecture, control systems and industrial communications. This includes RTUs, PLCs, radio, cellular and satellite networks.

Jordan’s honours include Engineers Australia Professional Engineer of the Year finalist recognition and the 2007 Mondialogo Engineering Award. The latter was organised through Daimler and UNESCO’s Mondialogo initiative. View Jordan’s honours and awards.

Leana Jonker

Leana has worked in finance and accounting since 1996, in Australia and internationally. Her experience includes corporate accounting systems, financial management and audit. Since 2014, she has also worked in the water and power industries.

John Archibald

John is a PMP-certified project manager with 35 years of experience across Australia, the UK and the USA. He has led automation, control system and technology projects for utilities, energy, healthcare and critical infrastructure. His work covers planning, budgets, schedules and risk management.