Complex sentence: He was named an editor in 1982, a vice president in 1990, served as the associate director of the college division from 1993 to 1994, was named Norton's fifth president in 1994, and appointed chairman in 2000.
Split into simpler sentences: He was named an editor in 1982, a vice president in 1990, and was associate director of the college division from 1993 to 1994. He became Norton's fifth president in 1994, and was appointed chairman in 2000.