Sutton Group-Preferred Realty. John Dunbar joined the Real Estate industry in 1978 and became an Associate Broker in 1985. He was elected a Director of the Marketing Division of the London and St. Thomas Real Estate Board in 1986 and became President in 1988. He has contributed to the industry by participating in many committees throughout his career and continues to do so. Working with his partner, Inge Stauning, John continues to serve his clientele in both new and re-sale homes. John and Inge represent KENMORE HOMES, a respected and innovative builder in Ontario, in numerous subdivisions in London.