After the Wendy's transaction he became the fast food chain's largest shareholder, gaining more than 16 million shares.

FORBES: Ronald Joyce

One classic cultural success is the example of Bankers Trust, where Alfred Brittain and Charlie Sanford formed a team that changed the corporate culture from that of a traditional commercial bank, highly valuing a measured pace of decision making, to that of a more transaction-oriented global merchant bank, emphasizing fast reactions, state-of-the-art communications, and sophisticated controls.

FORBES: Cultural Change is a Team Effort