Medibank Private Limited (ASX:MPL)

Mike was appointed a director in May 2017 and Chair effective 1 October 2020. He has more than 30 years of experience in financial services, predominantly in Australia and Asia.

Chief Executive Officer since May 2021. David has more than 25 years of strategy, innovation, commercial and operational experience across Australia, Asia and the UK, including previous work in the consulting and financial services industries.

David joined Medibank in 2014 as Chief Operating Officer and then Group Executive – Chief Customer Officer from Sept 2016, responsible for the Medibank and ahm Health Insurance and Diversified financial portfolios. He was appointed Acting Chief Executive Officer between Apr 2016 and June 2016. 

Tracey was appointed a director in August 2017. She has extensive experience in the health services sector, with strong commercial, business and change leadership skills. 

Gerard was appointed a director in May 2021. A partner of EY until September 2020, Gerard held a number of senior leadership roles including Oceania Managing Partner and CEO; Asia Pacific Joint Deputy CEO and Managing Partner-Markets; Oceania Managing Partner-Transaction Advisory Services; and Melbourne Managing Partner. Prior to these roles Gerard advised organisations across a range of sectors in respect of merger and acquisitions advice, valuations, and strategic, commercial and financial due diligence. 

Peter was appointed a director in March 2022. He has over 25 years of corporate experience and is highly respected in the digital sector, having held senior executive roles in that sector for 18 years. His senior leadership experience includes key roles at companies with a strong consumer and technology focus.

Kathryn was appointed a director in March 2022. She is a highly respected director and Chair with significant, wide-ranging senior commercial and operational experience. 

Jay was appointed a director in March 2024. He has had a distinguished career in public office with expertise across a wide range of public policy areas including reform of social services.

Premier of South Australia for more than 6 years, Jay was elected to Parliament in 2002, serving 16 years in a diverse range of portfolios including treasury, state development, education, Aboriginal affairs and the environment. Prior to this, he practised law, specialising in employment law. Jay leads the Thrive by Five campaign delivering the Minderoo Foundation’s early childhood agenda. He is also an Industry Professor at the University of South Australia and an ambassador for Reggio Children.

Jacquie was appointed a director in November 2025. Jacquie is an experienced non-executive director with extensive experience in consumer businesses and the financial services and technology sectors. Jacquie’s prior professional experience includes more than 20 years with IT and telecommunications company Ericsson where she held multiple senior positions globally and in Australia. She was also formerly the Victorian Honorary Consul of Sweden.  Relevant other directorships:

• Director - OFX Group Ltd (since May 2024) and Commonwealth Superannuation Corporation 

Relevant former directorships/executive roles:

• Chair - Bendigo and Adelaide Bank Ltd (Oct 2019 to Oct 2023) and director (Jul 2011 to Oct 2023). 

• Director - Qantas Airways Ltd (Aug 2013 to Feb 2024); AGL Energy Ltd; Australian Foundation Investment Company; Melbourne Business School; Special Broadcasting Service (SBS); Cricket Australia; Brighton Grammar School; Foundation for Positive Masculinity.

Lisa was appointed a director in November 2025. Lisa is an experienced company director with a broad portfolio that spans the health, insurance, technology and e-learning sectors. Lisa’s executive experience is primarily in strategy. She spent 20 years as a Senior Partner at L.E.K. Consulting, in its health and biotechnology practices in the United States of America and Australia.  Relevant other directorships:

• Director - Fisher & Paykel Healthcare Corporation Ltd (since Oct 2021)

• Director - Studiosity Pty Ltd; Baymatob Pty Ltd and the University of Sydney

Relevant former directorships/executive roles:

• Director - Nanosonics Ltd (Nov 2019 to Nov 2025)

• Director - HCF Group; I-MED; GenesisCare; Garvan Institute of Medical Research