Social demographer for National Ethnic Disability Alliance in Australia. Works in ethnicity and disability local area estimates. Brian has an undergraduate degree in social science and postgraduate degrees in Urban Studies and Social Work. He has extensive expertise in human services ranging from homelessness to disability. He is one of Australia's leading human services social cartographers being responsible for the maps and data analysis for the publications by the late Associate Professor Tony Vison on social disadvantage. This work also produced the first interactive electronic map to be included in a print publication. One of his publications 'Shadow People' was the only Australian publication referenced by Habitat on homelessness.