John Knowles has over 30 years of industry and management experience, including 20 years as chief executive of Good Samaritan Industries (GSI) and the Cerebral Palsy Association, and as chief financial officer of the Disability Services Commission and Princess Margaret Hospital.
Mr Knowles has also served on boards including GSI, Perth Zoo, Community Employers WA and the WA Council Social Services.
He has a passion for social justice, individual rights, consumer empowerment and a world with a safe, healthy and clean future.