Ian R. Campbell is a recognized Canadian business valuation authority, having authored books used by lawyers, experts and Canadian Courts in business valuation litigation matters. In 1976 he founded Campbell Valuation Partners Limited (Toronto), one of Canada's preeminent valuation consultancies. He is a Fellow of both the Ontario Institute of Chartered Accountants and The Canadian Institute of Chartered Business Valuators. The latter Institute annually awards a Research Grant in his name. Mr. Campbell has provided testimony on business valuation before most Canadian Courts, and for forty years has advised many of Canada's wealthiest families on business valuation related matters.