A Memorial Mass will be celebrated on campus at 12:05 p.m. Thursday, Aug. 27,  in the Florance Chapel (the lower chapel in the Chapel of St. Thomas Aquinas) for Father Bob Aaron, O.M.I. 

Aaron, 69, was a campus minister, chaplain and director of campus ministry at St. Thomas in the 1980s. He died Monday, Aug. 17, in Belleville, Ill.

Visitation will begin at 9 a.m. Monday, Aug. 24, at the Shrine of Our Lady of the Snows, Belleville, followed by the funeral Mass at 10 a.m. and burial at St. Henry’s Cemetery.