Poulet is the Deputy President of the NSW Architects Registration Board. Peter is also an established and prolific abstract painter. He has shown his work regularly at Watters Gallery, was represented by Christine Abrahams Gallery in Melbourne and also shows work with Despard Gallery in Hobart. He has been honoured as Artist in Residence at Bundanon in 1999 and at the New England Regional Art Museum in 2002. He has pieces in the collections of the major law firms Allen Arthur Robinson and Naker and McKenzie, the University of New South Wales, Artbank, The Manly Hydraulics Laboratory, and the Bundanon Trust.