Complex sentence: In addition to coaching at Xavier, from 1987-89 Dr. Saint Sing was the Program Director for the U.S. National Rowing Center in Cincinnati and in 1991 she was the manager of the U.S. Rowing National Development Camp.
Split into simpler sentences: In addition to coaching at Xavier, from 1987-89, Saint Sing was the Program Director for the U.S. National Rowing Center in Cincinnati. In 1991 she was the manager of the U.S. Rowing National Development Camp.