In 1989, Willmot was given an honorary Doctor of Laws from Brock University in St. Catharines, Ontario. He was a benefactor to a number of charities, including Brock University, which annually awards the "Dr. D.G.
In 1989, Willmot was honored with an honorary Doctor of Laws degree from Brock University in St. Catharines, Ontario. He generously supported various charitable organizations, including Brock University, which bestows the "Dr. D.G." award annually.