Will John Fisher, Billy Beane and Bob Melvin remain together with A’s?

For all the turnover in on-field personnel the A’s have endured the past two decades, the key figures in the franchise have remained remarkably entrenched. John Fisher has owned the team for 15 seasons, Billy Beane has run the front office for 23 years, general manager David Forst has been with the team since 2000 and Bob Melvin is in his 10th season as manager.