ビンス・マクマホン
Kowalski had a strong relationship with both Vince McMahon Sr. and his son Vince McMahon Jr.. His students (many of whom IWF stars) regularly appeared on World Wrestling Federation television as preliminary wrestlers during the 1980s and 90s. His best known students - Triple H, Chyna and Perry Saturn - had prominent roles in the company during the Attitude Era.