Ainslie Van Onselen

Chief Executive Officer at Chartered Accountants Australia & New Zealand

Ainslie is an experienced, strategic executive with an extensive background across financial services and law. As a seasoned business leader with strong commercial acumen and a proven track record of growth, she has extensive experience in change management, talent development, forward thinking strategy development and execution, digital transformation, advocacy and risk and compliance governance. Prior to joining CA ANZ, Ainslie held senior roles over six years at Westpac Group including Managing Director of RAMS, General Manager of Deposits & Unsecured Lending, Chief of Staff to the CEO and Global Director of Women’s Markets and Inclusion & Diversity. With a Bachelor of Laws from the University of Western Australia and a Masters of Applied Finance, Ainslie has over 20 years experience including as a litigation law partner, law academic and as a non-executive director of various listed, government and not-for-profit organisations including membership bodies. She is currently the Chair of Kambala Girls School, Rose Bay, a Non-Executive Director at share registry company Automic and a Commissioner of Legal Aid NSW. She is also the former Deputy Chairperson of the Insurance Commission of WA.


  • Chief Executive Officer

    Current role


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