John Plummer
Non-Executive Director

John joined the Mainstream board in 2015. John’s professional experience includes more than 30 years of strategy, outsourcing, investment and business leadership experience.

John has held executive and non-executive roles with Chandler Macleod Ltd, retiring as Deputy Chairman, and has previously served on the board of listed investment companies and industry super funds. He sits on the boards of several private companies in recruitment, technology and investment markets. John is a past National President and life member of the Recruitment and Consulting Services Association and a Fellow of the Governance Institute of Australia.

John holds a Bachelor of Commerce (Marketing) from the University of New South Wales and a Masters of Business Administration from Macquarie University.