Mr Cowan had a 23-year career with Shell International in various senior commercial and financial roles. His last two roles were as CFO and Director of Shell Oil US and CFO of Shell Nigeria. He was CFO of Fonterra Co-operative Ltd between 2005 and 2009. Other current directorships: Chair of Queensland Sugar Limited (since 2009), the Stahmann Webster Group (since 2021), Port of Brisbane (since 2021), AFF Cotton Pty Ltd (since 2021) and Winson Group Pty Ltd (since 2014) and Director of Ability First Australia (since 2015). Former directorships in the last three years: Health and Plant Protein Ltd (2018 to 2021).