Micky Arison Miami Heat
Seasons: 18
Playoffs: 15
Division Titles: 10
Conference Titles: 4
NBA Titles: 3
  Net worth: $6.5 billion
Team bought for: $68 million (1995)
Current value of the team: $770 million
Biggest contract offered: $100 million (Shaquille O'Neal, 2005)
Head coaches hired: Three (Pat Riley, Stan Van Gundy and Erik Spoelstra)

Sources: Forbes and USA Today.