- Legendary NFL Referee
- Author and Columnist
- Trade and Barter Manager for 3M
Jerry Markbreit's position as Trade and Barter Manager for 3M Company was unique in the business world. That position, combined with his experience as one of only sixteen National Football League Referees, has given him the background to develop an interesting and worthwhile message for professional groups.
Markbreit has retired from the 3M Company after 38 years. In his ... VIEW MORE