Jeff is recognised as one of Australia’s leading alternative energy practitioners and has been active in expanding the renewables market in Australia, South America and Europe since the mid-90s.

As CEO of Pacific Hydro Ltd, he managed company development in Asia and Latin America. During this period operating assets grew 100 fold. Jeff was Vice President of the Australian Business Council for Sustainable Development and has served on Boards in Europe, Asia and South America. He was the Halsey Distinguished Visiting Professor at the University of Virginia in 2014 and is a curriculum adviser at the University of Melbourne. Jeff is also Non-Executive Director at Carnegie Wave Energy.