Grant Stevens APM LEM, Commissioner of Police since 2015, leads South Australia Police, the government agency responsible for the safety and security of 1.8 million South Australians, across an area of over one million square kilometres.

Commissioner Stevens is committed to technological transformation across all aspects of police service delivery, supports legislative reform to improve public safety; and has well established credentials in state and national leadership roles addressing organised crime, terrorism, cybercrime, family and domestic violence, sexual crime (including child exploitation), and road safety. He is a member of national policing boards and is the Chair of the Australia New Zealand Policing Advisory Agency.