Le Lievre is an interior designer, studies Melbourne Institute of Technology, interior designer, principal William Le Lievre Interiors, In 1969 he and Keira Le Lievre formed the company William Le Lievre Interiors Pty Ltd. By 1972 they had moved to a larger premises and incorporated the Le Lievre Centre for Designers, Artist and Craftsmen. William and Keira closed the showroom in 1984. (interview 2010)