sentences:  He was the Archibald Prize finalist in 2013, 2016 and 2019.Major commissions include the Federation Pavilion, Centennial Park (1985 – 87); the Founding Donors Painting, Museum of Contemporary Art, Sydney (1991), and two key sculptures for Sydney Olympic Park (2002).Tillers has been a trustee of the Art Gallery of New South Wales since 2001.