Author Spotlight: Richard C. Wilson An interview with Richard C. Wilson, author of The Family Office Book: Investing Capital for the Ultra-Affluent. Wilson works with single- and multi-family offices and the ultra-wealthy. His team at the G.T.C. Institute operates the 40,000-member Family Offices Group association, the Qualified Family Office Professional training program, and writes a newsletter titled “Family Office Monthly.” (12/2012)