Peter Howard Costello AC is an Australian businessman, lawyer and former politician who served as the treasurer of Australia in government of John Howard from 1996 to 2007. He is the longest-serving treasurer in Australia's history. Wikipedia
Born: 1957 (age 66 years), Melbourne, Australia
Previous offices: Treasurer of Australia (1996–2007) and Member of the Australian House of Representatives (1990–2009)
Spouse: Tanya Costello (m. 1982)
Party: Liberal Party of Australia
Education: Monash University Clayton Campus (1982), Monash University Faculty of Law (1982), and Carey Baptist Grammar School
Siblings: Tim Costello
Organizations founded: Australian Government Future Fund and H. R. Nicholls Society