Architecture Leplastrier worked in the
Palm Beach boat shed office of
Jørn Utzon from 1964 to 1966, on a number of Utzon's designs for homes for his family plot at
Bayview on
Pittwater, which were never built. The house has no glass, and no windows. He has worked extensively with the
Sydney Harbour Federation Trust, helping to ensure that the public lands around the harbour remain "accessible, protected, and valued for their natural and cultural significance". His work is greatly influenced by his work with Kenzo Tange, Jørn Utzon, and Australian artist Lloyd Rees.
Academia Leplastrier was a professor of practice (architecture) at the
University of Newcastle until 2019, a role shared with other prominent architects. ==Selected works==