John O'Sullivan

John O'Sullivan is an accomplished finance professional currently serving as the Chief Financial Officer at Rest, one of Australia's largest superannuation funds, overseeing financial management and strategy for approximately $80 billion in assets. Prior to this role, John held positions at EY as an Associate Partner and Director, providing consulting services to the Financial Services sector. John began a career in actuarial consulting with Askit Consulting and has experience with ING Australia, focusing on actuarial calculations. Earlier, John worked with Irish Life & Permanent and others in the Irish life insurance and pensions industry. John holds a Bachelor of Science degree in Financial & Actuarial Mathematics from Dublin City University.