Trevor J. Thiele is on the board of NexGen Energy Ltd., IsoEnergy Ltd. and ISO Energy Ltd. and Member of The Institute of Chartered Accountants in Australia and Member of Chartered Accountants Australia & New Zealand.

In the past he held the position of Chief Financial Officer & Secretary for Bionomics Ltd., Chief Financial Officer at Elders Ltd. and Chief Financial Officer-Rural Services Division at Viterra Pty Ltd.

He received an undergraduate degree from the University of South Australia.