Sarah Halpin has been appointed to the NSW Freight Transport Advisory Council. Image: Sarah Halpin.GMK Logistics CEO, Sarah Halpin, has been appointed to the NSW Freight Transport Advisory Council (FTAC), Transport Women Australia Limited (TWAL) has reported. Halpin is also a director of TWAL. FTAC is a ministerial advisory body that provides strategic advice to the NSW Government on freight transport, infrastructure, regulation and supply chai…