Don was General Manager and publisher of Unitrade Associates from 1979 to 1988. It was at that time that The Unitrade Press was born and Don was responsible for starting Unitrade s publishing arm, ultimately publishing 75 philatelic and numismatic books as well as several postcard and military titles. He is most proud of initiating the book that became The Unitrade Specialized Catalogue of Canadian Stamps . In retirement, Don is spending time re-establishing his stamp collecting and selling his surplus stamps to subsidize his own growing collection of Canada and Switzerland, Don lives in Toronto, Canada with his wife and dog.