Robert “Bob” Arum is the founder and CEO of Top Rank, a professional boxing promotion company based in Las Vegas. He has also worked for the US Attorney’s Office for the southern district of New York in the tax division.

Arum organized super fights like Marvin Hagler vs. Roberto Durán and Hagler vs. Thomas Hearns.

Arum mounted the Hagler-John Mugabi, Hearns-James Shuler double header in Las Vegas in April 1986. After the Hearns-Shuler fight, Shuler, who had lost by knockout in the first round, showed up at Arum’s hotel room to thank him for the opportunity to fight Hearns. Ten days later, Shuler was dead in an unfortunate motorcycle accident.

Arum kept producing big-scale undercards and super fights, including the Hagler-Sugar Ray Leonard bout, the Leonard-Hearns rematch, Evander Holyfield vs. George Foreman, and many others.

Some of Arum’s superstars from the 1990s include former world flyweight champion Michael Carbajal and six-division world champion Oscar De La Hoya and current boxing superstars, which includes eight-division world champion Manny Pacquiao and three-division world champion Erik Morales. Arum promoted the legendary champion Julio Cesar Chavez in his late years of boxing.