Canberra, AU

Prior to joining EY Port Jackson Partners, Nathan was Senior Economic Adviser to the Commonwealth Treasurer with lead responsibility for economic and budget strategy where he had a central role in developing the Government’s economic response to COVID-19. He has a strong understanding of government decision-making processes having advised on Commonwealth budgets and reform priorities focusing on infrastructure, agriculture, industry and energy markets. 

Colby O’Brien is a Partner in our Strategy and Transactions Practice and specialises in our Turnaround & Restructuring Strategy practice. Located in Canberra, Colby has developed a diverse skill set having advised corporates clients, financiers and Government in relation to stressed and distressed assets and businesses across Australia and New Zealand.