Before retiring from the Deloitte in 2016, Mr Black spent 25 years working in the UK and Australia. During that time, he worked with clients, including in the Defence, Manufacturing and Government sectors, on complex accounting, internal and external auditing, risk management, corporate governance, and due diligence engagements. Mr Black previously served as the audit partner for the Company for the periods ending from June 2005 to December 2009 and June 2012 to June 2016. He is a Fellow of Chartered Accountants Australia and New Zealand, a Fellow of the Institute of Chartered Accountants in England and Wales, has a BA (Hons) in Economics, an MBA and is a Graduate of the Australian Institute of Company Directors. Mr Black is Chair of the Audit and Risk Committee, a member of the Data Security and Data Governance Committee, and a member of the Nomination Committee. Appointed to the Board on 1 January 2021.