In 1992 Sergey Vladimirovich graduated from the history department of the Voronezh State University with major in History and Teaching of History.
Sergey Vladimirovich Kretinin began his caree in 1992 and became a gymnasium teacher in Voronezh. Although since 1994, he has been a lecturer, associate professor of the Department of Middle Ages and Slavic nations of Voronezh State University. Sergey Vladimirovich is also a Specialist in the field of modern history of Western European countries. He is an author of more than 170 works and 5 monographs.