Mr Wilkins has more than 30 years of experience in financial services, predominantly in Australia and Asia. He served as Managing Director and Chief Executive Officer at Insurance Australia Group (November 2007 to November 2015), Managing Director and Chief Executive Officer at Promina Group Limited and Managing Director at Tyndall Australia Limited. He also served as Acting Chief Executive Officer (April 2018 to December 2018), Executive Chairman (April 2018 to June 2018) and a director (September 2016 to February 2020) of AMP Limited. He was previously a director of Maple-Brown Abbott Limited, Alinta Limited, The Geneva Association and the Australian Business and Community Network. He is a member of the Investment, and Capital and the People Committee.

Mrs Nicholls has more than 30 years of experience as a senior executive and director in banking, insurance and funds management in Australia, New Zealand and the United States. She is currently Chairman of Japara Healthcare Limited (since March 2014) and a director of Inghams Group Limited (since November 2016). Linda is also Chairman of the Board of Melbourne Health and a member of the Museums Board of Victoria. Linda's previous directorships include Fairfax Media Limited (February 2010 to December 2018), Pacific Brands Limited (October 2013 to July 2016), Sigma Pharmaceuticals Limited (December 2005 to December 2015) and Healthscope Limited, as Chairman (October 2008 to October 2010) and a director (January 2000 to October 2010). She is Chairman of the People committee.

Ms O'Reilly has more than 30 years of financial and infrastructure experience both in Australia and internationally in various roles including as Co-head of Unlisted Infrastructure at Colonial First State Global Asset Management and Chief Executive and Managing Director of GasNet Australia Group. Christine's early career includes eight years in investment banking and audit experience with Price Waterhouse, where she qualified as a chartered accountant. Her previous directorships include CSL Limited (February 2011 to October 2020) and the Transurban Group (April 2012 to October 2020). She is a member of the Risk committee.

Mr Hodgett held a number of other non-executive directorships from 2008 and is currently a director of the Leukaemia Foundation of Australia. Previously, Peter worked for AMP for more than 20 years in a wide variety of business and functional roles, including Chief Actuary during its demutualisation, General Manager of Human Resources and Strategy, and as Global Director of Finance and Operations for Henderson Global Investors in the United Kingdom. He is Chairman of the Investment and Capital Committee.

Mr Fagan held a variety of positions at Clayton Utz culminating in the role of Chief Executive Partner for nine years. In this role, David had responsibility and accountability for transformation, strategy, finance, stakeholder engagement, and governance, including risk management. During David's tenure as Chief Executive Partner, Clayton Utz entrenched itself as a first class top tier commercial law firm. David also chaired the Medibank Privatisation Committee which operated during 2014 in preparation for the privatisation process. David is a former director and Chair of the Audit Committee of The Global Foundation, a former director of Grocon Funds Management Group, the Hilco Group and UBS Grocon Real Estate Investment Management Australia Pty Limited and a former member of the advisory board of Chase Corporate Advisory. David is currently a director of PayGroup Limited (since November 2017). He is Chair of BDO Group Holdings Limited and a member of the ASIC Corporate Governance Consultative Panel. He is Chairman of the Risk Management Committee and a member of the Investment and Capital Committee.

Ms Bligh has experience in the fields of healthcare, finance, infrastructure and project management. She has held several roles in the Queensland Government, including Premier, Treasurer, Minister for Finance, Minister for State Development, Minister for Trade and Innovation and Minister for Education. She was also a member of the Queensland Cabinet Budget Review Committee for 11 years. Anna was a director of Bangarra Dance Theatre Australia (2012-2020) and is currently a non-executive director of Australian Plays Transform. She is a member of the Investment and Capital and the People Committee.

Mr Koczkar has more than 25 years of strategy, customer and commercial experience, including previous work in the strategy consulting and financial services industries. Prior to joining Medibank, David was the Group Chief Commercial Officer at Jetstar where he was responsible for the airline group's network management, sales and marketing, customer channels and commercial operations, including as a director of Jetstar Pacific (Vietnam), Jetstar Hong Kong and NewStar (Singapore) JV businesses.

Dr Batten has experience in the health services sector, with commercial, business and change skills. Tracey is currently a director of EBOS Group Limited (since July 2021), the National Institute of Water and Atmospheric Research in New Zealand and the New Zealand Accident Compensation Corporation, and a former director of Abano Healthcare Group. Tracey was previously the Chief Executive of the Imperial College Healthcare NHS Trust in the United Kingdom. In that role, Tracey focused on change leadership, in particular improving organisational culture and strengthening patient safety and experience. Tracey also oversaw the implementation of a range of digital initiatives as Chief Executive. Tracey is a former Chief Executive of St Vincent's Health Australia, which runs a group of public hospitals, private hospitals and aged care facilities. She is a member of the Risk Management and the People committee.

Mr Dalbosco held a number of senior roles as a Partner of EY until September 2020. His most recent role was Melbourne Managing Partner where he led a large team responsible for EYs go-to-market and client service strategies. Prior to this, Gerard held other roles at EY including Asia Pacific Managing Partner -Markets and Co-Deputy CEO where he led EYs client-serving activities across the Asia Pacific market. He was also Oceania Managing Partner and CEO, and Oceania Managing Partner of Transaction Advisory Services where he was responsible for EYs Transaction Advisory Services business across Oceania. Gerard is currently Chair of Melbourne Archdiocese Catholic Schools and Co-Deputy Chair and Chair of the Finance Committee of the Committee for Melbourne. He has previously held roles as a director and Chair of the Finance & Audit Committee of Mercy Health & Aged Care, director and member of the Finance Committee of Berry Street Victoria, and Chair of the National Gallery of Victoria's Business Council. He is a member of the Risk Management Committee.

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