- Mark joined the Household, Income and Labour Dynamics in Australia (HILDA) Project team in September 2016. He has responsibility for the imputation programs used in the process of generating the HILDA datasets, and also performs regular cleaning and editing of the data to ensure a high level of data integrity is maintained for users. He is also involved in delivering training to HILDA data users. Prior to joining the HILDA team, Mark worked at the Department of the Treasury in the Australian Public Service for five years. Here he had responsibility for developing microsimulation models for use in analysing the distributional impacts of changes to personal tax and transfer policies.