Greg has nearly 20 years of experience in the electricity and gas industries in a variety of consulting, trading and strategy roles, both in Australia and internationally. Most recently he held a number of executive positions with WorleyParsons. He was involved in the implementation of the market and regulatory structures for electricity and gas in South Australia and Western Australia, established an energy market trading organization, and has led the delivery of infrastructure projects. Greg was formerly the Chairman of the Australian Sustainable Energy Association. He holds an MBA with distinction from Wake Forest University, and Bachelor of Arts (economics & politics) and Commerce (finance) degrees from the University of Otago (NZ).