Park oversaw transitional changes between the two Koreas from conflict to consolidation.

As Governor of Malta from 1884 to 1888, he oversaw significant constitutional and social changes on the island.

Though Orthwein's period as owner was short and controversial, he did oversee major changes to the team.

But does bank chief Robert Zoellick need to oversee major changes?

As the effective ruler of Japan, he oversaw sweeping economic, political and social changes.

The draft is expected to win the approval of the court-appointed panel, which will oversee changes to the state's child welfare system.

He also oversaw further changes in the company's pension system.

He had overseen sweeping changes to this once sleepy town.

His father was the commissioner of education for New Jersey from 1974 to 1982, where he oversaw major changes in public school financing and accountability.

He served as 32nd Mayor of the city of Windsor from 1991 to 2003, and oversaw several major changes in the city's development.