Mikhail Bratanov was born on May 16, 1973inthe town of Dolgoprudny, Moscow Region. In 1996 graduated from two faculties of the Moscow State Institute of Electronic Technology with diplomas in automation and informatics in technical systems and management. PhD. (economy).
In 1995 began his career in Dolgoprudny at the Sberbank Branch as a senior economist on deposits and securities.
In 1996-1997- chief economist on deposits and securities, head of the economic department of the Sberbank Branch.
In 1997 2nd deputy of the Sberbank Branch Head.
In 1998 joined UNEXIM Bank Depositary as chief specialist and by the end of the year was appointed deputy head of Department of adjustment and further control of the Rosbank Depository.
In 2000 Head of the Department of monetary operations, Deputy Head of Department of Depository accounting and information.
In 2003 Head of the Department of correspondents network and corporate relations of the Rosbank Depository.
Married, with one son.