In 1976 founded Toronto based Campbell Valuation Partners Limited, a
business valuation consultancy that provides business valuation advisory
advice, principally in Canada.
In mid-2005 concluded that there was going to be a serious U.S. economic
downturn, and began to write an economic and resources blog.
From 2007 to April 2013 developed StockResearchPortal.com, a research
and due diligence website focused on the Mining and Oil & Gas
stocks. The website is currently off-line.
In 2012 created The Economic Straight Talk Newsletter, a subscription
newsletter focused on the world economic and on resources. The
website and Newsletter in combination
provide readers with daily filtered economic and resources news from
over 150 world news sources, and with contextual commentaries on what
are viewed as particularly relevant news stories.
In 2014 authored 50 Hurdles: Business Transition Simplified, a book that
focuses on family business transition differently than does most
business transition (more commonly called succession) literature. Introduced www.BusinessTranstionSimplified.com
internet, a website offers information relevant to family business
owners and owners of non-family private companies, and the free Business
Transition and Valuation Review newsletter.
Offers business valuation and transition planning consulting advice through Business Transition Counsel Inc.
50 Hurdles: Business Transition Simplified, 2014, Transitus Publishing Inc., Toronto.
The Valuation of Business Interests, 2001, The Canadian Institute of Chartered Professional Accountants, Toronto
The Valuation and Pricing of Privately-Held Business Interests, 1990,
The Canadian Institute of Chartered Professional Accountants, Toronto
The Principles and Practice of Business Valuation, 1975, Richard DeBoo Limited (now Thomson Reuters-Carswell), Toronto
Business Transition and Business Valuation Commentary
Economic Research and Commentary