He held the role of editor from 1959 to 1978.
He held this role for the rest of his life.
He held this role through various name changes until 1981.
He held this role for all of the series three seasons.
He held various other senior legal roles during his career.
He held the role until leaving during the eighth season.
Several times I had been tempted, just a short message to be sure she really was going to hold the role for me.
I prefer to be the one who hold this role rather than somebody else.
He later held several other roles at Time, including a period as national editor of the magazine.
He has held the role since the show's inception in 1999.