Mark E. MacDonald, former publisher of Wenner Media's Men's Journal
, joined Individual Investor Group, New York, as group publisher for Individual Investor
and Individual Investor
Online. Most recently, Mr. MacDonald was founder of the Association of Independent Business Owners. At Individual Investor Group, he succeeds Jay Burzon, who left last year to join Times Mirror Co.'s The Sporting News
Copyright April 1998, Crain Communications Inc.