Leigh Mackay, National Marketing Manager – Retail Lendlease. Leigh is an experienced Marketing professional with a proven track record leading high performing teams to achieve business objectives. Her industry experience includes Tourism, Information Technology, and for the past 14 years in the Property sector, she has created and managed the marketing of several iconic precincts, including Barangaroo South. In her current role, Leigh leads the Marketing and Communications across Lendlease’s Retail portfolio of 19 high quality retail shopping precincts in urban and regional areas.