A’s general manager Billy Beane and president Mike Crowley will sign contract extensions to remain with the team through 2019.

Wolff told Bloomberg Television in an interview Tuesday that the two executives have reached agreements to stay with the team and that he expects them to sign contract extensions within 30 days. A’s spokesman Bob Rose confirmed the report.

Beane, 49, has been the team’s general manager since the end of the 1997 season. He is the subject of Michael Lewis’s 2003 book on baseball economics, “Moneyball,” which was made into a film starring Brad Pitt as Beane.

Crowley took over as team president at the end of the 1998 season.

The Athletics were 74-88 last season and haven’t made the playoffs since 2006.