Michael Costello (public servant)

Michael Costello is an Australian public servant who has held senior leadership positions within the Australian Government. He is known for his expertise in areas such as national security, defence, and intelligence.

Costello's career has spanned various departments, often involving roles with significant strategic and operational responsibility. While specific details of his work are sometimes classified due to the sensitive nature of his portfolios, publicly available information indicates a substantial contribution to Australia's national security framework. He has been involved in the development and implementation of policies related to counter-terrorism, cyber security, and international security cooperation.

Information on his specific positions and achievements is limited in the public domain due to the confidential nature of his work. Further details may be available in government publications or through official announcements, though some may remain restricted to protect national security interests.