John A. Poirier, professor emeritus, physics and astronomy

John A. Poirier, professor emeritus in the Department of Physics and Astronomy in the College of Science, died Monday, April 7. 

A memorial Mass will be celebrated at 1:00 p.m. Saturday, May 10, at St. Joseph Chapel, Holy Cross College. A reception will follow at Geenan Hall, Andre Place, Holy Cross Village.

For a complete obituary, visit www.palmerfuneralhomes.com/obituary/John-Poirier.