(02) 6136 7111 www.infrastructure.gov.au media@infrastructure.gov.au 111 Alinga Street, Canberra City ACT 2601 Sections Bureau of Infrastructure and Transport Research Economics (BITRE) and Bureau of Communications, Arts and Regional Research (BCARR)Data, Systems and Information ManagementStrategy, Economic Policy and Evaluation Key People First Assistant Secretary Georgia O'Cianain 6136 6285 georgia.o'cianain@infrastructure.gov.au Further information Postal Address GPO Box 594, Canberra ACT 2601 Last updated: 1 August 2025