Our Board

Catherine Costello
Kate Costello



Bachelor of Law (University of Melbourne)


Kate Costello is qualified in law and an expert in corporate governance, board performance and strategy.

She is a professional, Non-Executive Director having sold her consultancy, Governance Matters, in 2017. Prior to establishing Governance Matters, Kate earned a law degree from the University of Melbourne, worked in management at a commercial law firm and is an expert in strategy, governance and commercial law.

Kate’s board experience has spanned commercial, statutory and not-for-profit entities across diverse sectors: banking and finance; engineering; defence; biotech; entertainment; gaming; software; education; employment; housing and accommodation and professional services.

She currently Chairs LBT Innovations Ltd (ASX LBT) and the Adelaide Fringe, is a Director of Whittles Management Services Pty Ltd, a trustee of Adelaide Workers’ Homes and a member of the Diocesan Finance Council of the Adelaide Archdiocese of the Catholic Church. She is a Fellow of the Australian Institute of Company Directors.

Commencement date: August 12, 2005

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