Jabil Inc. announced that its Board of Directors has appointed CEO Mark Mondello as Chairman of the Board effective November 1, 2021, in a planned transition from present Chairman, Timothy L. Main. Mr. Main will permanently retire from the board on that date. Mr. Main joined the company in 1987 as a Production Control Manager. He became President in 1999 and served as CEO and President from 2000 until February of 2013. Main has served as Chairman since 2013.