Bud Selig, 9th Major League Baseball Commissioner

Allan Huber "Bud" Selig is an American baseball executive who currently serves as the commissioner emeritus of baseball. Previously, he served as the ninth commissioner of baseball from 1998 to 2015. He initially served as de facto acting commissioner beginning in 1992 in his capacity as chairman of the Major League Baseball (MLB) Executive Committee before being named the official commissioner in 1998. Selig oversaw baseball through the 1994 strike, the introduction of the wild card, interleague play, and the de facto merging of the National and American Leagues under the Office of the Commissioner. He was instrumental in organizing the World Baseball Classic in 2006. Selig also introduced revenue sharing. He is credited for the financial turnaround of baseball during his tenure with a 400 percent increase in the revenue of MLB and annual record breaking attendance.

The commissioner of baseball is the chief executive officer of Major League Baseball (MLB) and the associated Minor League Baseball (MiLB) – a constellation of leagues and clubs known as "organized baseball". Under the direction of the commissioner, the Office of the Commissioner of Baseball hires and maintains the sport's umpiring crews, and negotiates marketing, labor, and television contracts. The commissioner is chosen by a vote of the owners of the teams. The incumbent MLB commissioner is Rob Manfred, who assumed office on January 25, 2015.