Vincent was president of the
NFL Players Association from March 29, 2004 until March 18, 2008. He was replaced by
Kevin Mawae. On February 26, 2009 the Players Association announced that they were investigating whether during his tenure as president Vincent disclosed confidential personal and financial information about a number of player agents. It is alleged that Vincent emailed this information to his longtime business partner Mark Magnum for the benefit of a financial services firm co-owned by the two men.
[4] However, the AP uncovered no evidence to support the contention that Vincent, by forwarding an NFLPA e-mail to his business partner, used agents' personal information to build his financial services company.
[5]