Daniel PuncocharDan Puncochar was most recently manager of Corporate Quality Assurance for the world's largest truck manufacturer. His career spanned 30 years. Previously, he held positions in the Engineering Test Lab and in the Corporate Training Department,where he instructed production workers in basic and advanced courses in machine technology. He also taught quality assurance inspectors blueprint reading and GD&T - among other courses -- and subsequently was called on to teach GD&T throughout the Corporation. Read More Read Less