Ms O’Toole was appointed as a director in November 2014. She is chairperson of the Audit Committee, and is a member of the Risk Committee and the People & Culture Committee. Ms O’Toole has extensive executive experience across a number of sectors including over 20 years in the mining industry and, more recently, in transport and logistics which included managerial, operational and financial roles. She has been chief financial officer in three ASX listed companies, MIM Holdings Limited, Queensland Cotton Holdings Limited, and Aurizon Holdings Limited. Ms O’Toole currently serves as Chair of Transurban Queensland, and as an independent director of Pacific National Rail Group, Great Southern Bank (formerly Credit Union Australia), Alumina Limited and Sydney Airport Corporation Limited. Ms O’Toole serves as the chair of the Audit Committee or Audit and Risk Committee of each of Pacific National Rail Group, Great Southern Bank and Alumina Limited. Ms O’Toole holds a law degree and is a Member of the Australian Institute of Company Directors.