Marina Nikolayevna was born on 7 April 1983 in Gornyak, Altai Krai.
From 1989 to 2000 she studied at Gymnasium No. 74 in Barnaul. She took part in international forums, competitions and contests, including Intel ISEF and the European contest for young scientists.
In 2002 she graduated from Bauman Moscow State Technical University. Later she studied at the Altai Academy of Economics and Law.
In 2014, she worked on the project «The New Model of Additional Education for Children». In 2016 she was the leader of this strategic initiative.
Then she headed the project office for the creation of childrens technology parks «Kvantorium».
On 15 October 2018, she took up the post of Deputy Minister of Education of Russia.
Author of 30 theorems in classical planimetry. Participant in various scientific international forums and conferences.
On 17 March 2020, she was appointed Vice President of Sberbank.