The first president of NBA: Maurice Dollof (1946- 1963), who annexed NBL and changed his name to BAA NBA during his term of office, began the development of American professional basketball.
The second president: Walton Kennedy (1963-1975);
The third president: Larry O'Brien (1975- 1984), who annexed ABA during his tenure, made the NBA form a large-scale basketball market, and the NBA championship trophy "O 'Brien Cup" was named after him;
The fourth president: david stern (1984- up to now), the chief designer of modern NBA, promoted NBA basketball to the world market by means of TV and sponsors, and made the total income of NBA increase from 1984 to1920 thousand dollars to 4 billion dollars today, becoming the richest man in the four major professional sports organizations in the United States and spreading the influence of NBA.
The fifth is Adam Xiao Hua now.