Peter Woronzow has been the acting director general at the Department of Transport since March 2020, and formally became director general in November 2021.
Prior to that, he spent over 16 years at Main Roads WA including as managing director since August 2016, and executive director of finance and commercial services where he was responsible for budget and programming, financial and management accounting, land and property management, ICT, audit, supply, transport and commercial services.