Over a 30 year span Timothy has collaborated to make houses with memorable rooms, office towers with non-corporate ground floors, publicly-permeable laboratory buildings, a state library with an outdoor interior, structured landscapes, small buildings mistakeable for furniture and heritage interventions without clear definition of old and new. The schemes consistently rely on colour, sometimes conspicuously. Having worked from Queensland and more recently, London, his practice Partners Hill is now based in the capital that has a surprising connectedness to international sensibility; Hobart. Current projects cover Eastern Australia and New Zealand, including a $250m housing project. His practice has always included jury participation, panel contributions, board memberships, lecturing and teaching.