Meet our reviewers


The School Improvement Unit (SIU) employs experienced state school principals to lead and conduct school reviews.

Please click on the links below to find out more about our internal reviewers and senior reviewers. For a list of external reviewers go to OnePortal (DET staff only).

Bert Barbe

Stephen Bobby

John Bosward

John Collins

Valerie Hadgelias

Jennifer Hart

Andrew Helton

Garry Lacey

Jenny Maier

Ian Rathmell

Alan Sampson

Wayne Troyahn 

Lesley Vogan

Alan Whitfield

Last updated
07 February 2018