2013 – Present Head of Art, Leonard Joel at Head of ArtHead of Art Monash University
2002 - present: Sophie Ullin Fine Art, Art Consultant
2001: Lawson Menzies, Sydney:Head of Contemporary,Tribal and Aboriginal Art
1998 - 2001: Deutscher-Menzies, Melbourne:Art Specialist, Aboriginal and Australian Art
1995 - 1998: Lauraine Diggins Fine Art, Melbourne, Curator
A Fine Art Advisory and Valuation Service specialising in International Contemporary, Australian post 1880 and Aboriginal Art. SUFA also offers privately Guided Aboriginal Art Tours
Sophie is an approved Valuer for the Australian Government's Cultural Gifts program in the following classes:
1. Australian paintings, drawings, sculpture, prints, photographs and video art after 1850,
2. Australian Indigenous paintings, drawings, sculpture, prints, photography and video art after 1970,
3. International modern and contemporary paintings, drawings, sculpture, prints, photography and video art after 1960.