Mr Dempsey has more than 35 years’ experience, having served in numerous roles as a senior executive, strategic advisor and investment banker. Most recently, Mr Dempsey served as the Chief Financial Officer of TPG Telecom, one of Australia’s largest telecommunication companies. He previously served as Chief Financial Officer at Alumina Limited, Senior Adviser, Finance at ANZ Banking Group, and Head of Investment Banking (Australia and New Zealand) at J.P. Morgan.

Degrees and Qualifications

Mr Dempsey holds a Bachelor of Commerce from the University of Melbourne.

Other Listed Company Boards

Mr Dempsey currently serves as a Non-Executive Director of Industry Funds Management (IFM) Investors and chairs its board investment committee. Mr Dempsey is also a non-executive director of Megaport, an ASX-listed company, and chair of its audit and risk committee. He was appointed as a non-executive director of The a2 Milk Company, an ASX and NZX-listed company, with effect from 1 September 2025.