A memorial service for Robert M. Walker, Ph.D., professor of physics in Arts & Sciences and a faculty fellow of the McDonnell Center for the Space Sciences, will be at 4 p.m. May 6 in Graham Chapel.
A reception will follow in the Women’s Building Formal Lounge.
Walker died Feb. 12 in Brussels, Belgium. He was 75.
For more information, call 935-6257.