Sections Housing Access & Delivery DivisionHome Ownership, Renters & Homelessness BranchFirst Nations Housing & Partnerships BranchSocial & Affordable Housing BranchHousing Supply, Productivity & Engagement DivisionCities, Housing Industry Capacity, Productivity & Planning BranchHousing Supply & Engagement BranchHousing Systems & Analysis BranchAustralian Building Codes Board Key People Director General Mr. Ben Rimmer (02) 6263 2111 ben.rimmer@treasury.gov.au Executive Officer Ms Rebecca Mason (02) 6263 2111 rebecca.mason@treasury.gov.au Senior Executive Assistant Ms Lauren Joly (02) 6263 2111 lauren.joly@treasury.gov.au Last updated: 20 June 2025