Congratulations, Sweepstakes Winner!

Michael I. Opipari is a retired physician working with AMRI-MI in Sterling Heights, MI. AMRI-MI is clinical research facility run by a partnership of four physicians engaged in electromagnetic treatment and research.

As a first time sweepstakes winner, Michael was thrilled to win the MasterCard Build Your Business Sweepstakes. When he first heard about becoming a monthly prize winner, his initial skepticism quickly turned to amazement and shock. Michael says winning the $50,000 monthly prize will help pay for much needed marketing for his business.

Michael has been using his MasterCard BusinessCard at least monthly for over two years to make the majority of his business purchases.