Vincent spent most of his career as a movie executive before becoming baseball commissioner.
He spent three seasons in this role before becoming coach in 1969.
He spent the 1972 season on the bench before becoming a starter in 1973.
Morgan spent years in television and radio before becoming an actress.
He spent three years in private practice before becoming a prosecutor seven years ago.
He spent fifteen years as a police officer before becoming a freelance legal representative.
He spent a year as a graduate assistant there before becoming a position coach.
Many spent just a few years, or none, at their companies before becoming the boss.
He spent several years as an English and geography teacher before becoming a full-time writer in 1993.
The chick spends about nine months with the female before becoming independent.
