/foundation/events/april2018/skroboforum/b/weblog/archive/2018/04/24/dmitriy-minakov.aspxChief Executive Officer Smart Grade LLC I was born on January 02, 1982 in Voronezh. In 2005 I graduated from Voronezh State University with Master's degree in optics. In 2008 I obtained PhD in physical and mathematical sciences, my specialty was7.x Production