Greg is a very experienced Victorian public sector manager with nearly 40 years’ experience in a variety of organisations.

Greg was a former Director and Chief Executive of WorkSafe Victoria between 2003 and 2012. He has held senior management and financial positions in the Transport Accident Commission (TAC), the Victorian WorkCover Authority, Public Transport Authority, State Transit Authority (V/Line) and the Melbourne Metropolitan Board of Works.

He is currently the Victorian Environment Protection Authority Deputy Chair and the Personal Injury Foundation Chair.

He was previously a Director and Chair of the Victorian Trauma Foundation; Director of the Personal Injury Education Foundation; Director of the Emergency Services Telecommunications Authority; Chair of the Heads of Workers Compensation Authorities for Australian and New Zealand; and the member representing Victoria on SafeWork Australia and its predecessor bodies.

He was independent chair of a ministerial inquiry into the use of chemical substances by employees of the former Victorian Department of Crown Lands and Survey in 2015. Greg has a commerce degree from University of Melbourne, is a Certified Public Accountant and a graduate of the Australian Institute of Directors.

Mr Tweedly was appointed to the RMH Board in 2016.