Officer of the Order of Canada

• Awarded on: October 23, 1989
• Invested on: April 18, 1990

A world-renowned expert on disarmament, he has worked with a passion to encourage international accord. A former international civil servant, a Senior Special Fellow of the United Nations Institute for Training and Research, an influential speaker and writer, as well as an aggressive advocate for arms control, he continues to devote himself to the cause of universal peace.