Anyone know if this is the same David Fox (Zen Advisor)?

http://www.gmpsecurities.com/about/staff.asp?loc1=about

David Fox
Senior Vice President, Institutional Trading
Location: Toronto
Phone: 416-367-8008
Department: Institutional Trading
Email: davef@gmpsecurities.com

David Fox joined GMP in 1995, the firm’s first year of operation. His 12-year career has been spent working on the GMP institutional trading desk. Dave is a fully registered trader in Canada, which helps in his role as a senior trading assistant with the co-heads of institutional trading and a team of senior traders. He is integral to the day-to-day management of the desk and offers support to some of our largest accounts.