W. Murray Bradford
Stephen Fishman
Allan J. Parker
United States. Congress. Senate. Committee on Finance. Subcommittee on Taxation and Debt Management.
United States. Congress. House. Committee on Ways and Means. Subcommittee on Select Revenue Measures.
United States. Internal Revenue Service.
Michael Dahr
CCH Canadian Limited.
Brian E. Comerford
Robert S Holzman
Bruce R. Hopkins
Nicholas Mhlongo