A 6'10" center played collegiately at Creighton University from 1987 to 1991,[1] and was selected with the fifth pick in the 2nd round of the 1991 NBA draft by the Phoenix Suns.

Gallagher's NBA career consisted of 2 games for the Utah Jazz in February, 1994, playing 3 total minutes and scoring 6 points on 3-of-3 field goals.

[2] In October 1995 he was signed by the Miami Heat but was waived prior to the start of the 1995–96 NBA season.

[3] While playing at Creighton, he was the 1991 Missouri Valley Conference Player of the Year.

This biographical article relating to a United States basketball player, coach, or other figure born in the 1960s is a stub.