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Dr Mark Bonnar, Managing Director

Mark is an active investor, board member and mentor with 20+ years of international business experience. His investment interests include all forms of energy; centralised, distributed, renewables, efficiency and energy storage. Currently Mark serves on the boards of Sunman Energy, Wattwatchers, Greensync, BenAn & Octillion Energy.  Previously he has been a director of Mojo Power, Sunverge Energy, Ecoult and several other high-growth technology companies.


Mark holds a BSc in applied physics and a PhD in materials science from Heriot-Watt University in Edinburgh. He is a Chartered Physicist and a graduate of the Australian Institute of Company Directors. Mark sits on the Australian Investment Council (previously AVCAL) Venture Capital Subcommittee and in 2019 joined the Climate Reality Project to support education and advocacy on climate change.