Deschamps was a true scholar and an inspiring teacher. He was a man of great intellect, deeply insightful about electromagnetic theory, much sought after as a consultant by students and coworkers to whom he gave generously of his wisdom and expertise. Reserved, even shy, he was regarded with great affection by his many friends and colleagues. He indulged in his scientific endeavor and shared his knowledge, particularly his unique geometrical interpretation of electromagnetics, with colleagues even long after his retirement.

His wife, Bunty, his son, Francois, two daughters, Georgianne Gregg and Christiane, and five grandchildren survive him.