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 his past career Mr. Thiele was Chief Financial Officer & Secretary at Bionomics Ltd., Chief Financial Officer for Elders Ltd. and Chief Financial Officer-Rural Services Division at Viterra Pty Ltd.

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