Mr Steward is a member of Waitara Anglican Church. He is also a member of the Finance Committee of Standing Committee, a member and Treasurer of the Northern Regional Council of the Diocese of Sydney.
He has had careers in chartered accountancy with KPMG and senior commercial and finance roles, including CFO of a major multinational logistics business. He has also held a number of governance roles as an executive member of company Boards, leadership of not-for-profit organisations and committees and an advisory role to a Christian School Board.