Full name John Jeffrey Clarke
Born March 30, 1954, Renmark, South Australia
Current age 62 years 94 days
A lawyer by profession, Jack Clarke joined the Cricket Australia board in 1999 and was the board chairman from October 2008 until 2011. He presided at a time when Australia struggled on the field and he was in charge when the Argus report into Australia's on-field performance was commissioned, as well as the Crawford-Carter report into Cricket Australia's governance.
Also: the highest by a No. 8 in ODIs, and the highest totals in ten-wicket wins
He understands the Indian mentality better and doesn't have to deal with star players on the wane