He also sat on the Official Opposition Caucus Committees on Health and Economy.
Colin received his bachelor of arts in political science from the University of Victoria in 1975. Before his election to the Legislative Assembly, he and his wife Laura owned and operated a small business they established in 1988. Prior to that, he was vice-president of finance and administration for the Asia Pacific Foundation of Canada.
Colin served as a director of the Vancouver-Yokohama Sister City Society and chair of the Vancouver Museum board of trustees. Colin and Laura Hansen have two children and live in the Dunbar area of Vancouver-Quilchena.