Grigory Miroshnik was born in 2004 in the city of Novosibirsk. At the age of 4 he began to study violin under the teacher Tatyana Vladimirovna Tarosyan at Children's Music School No. 6 in Novosibirsk. From 2015 to 2019 he was a student under Professor, Honored Artist of the Russian Federation Marina Alexandrovna Kuzina at the College of the M.I. Glinka Novosibirsk State Conservatory with violin as major. Since September 2019 he has been studying under Professor, People's Artist of the USSR Grach Eduard Davidovich at the Central Music School in Moscow. Grigory is a prize-winner of the Russian and international competitions. Since 2021 he has been a scholar of the Vladimir Spivakov International Charitable Foundation. In 2020 and 2021 Grigory took part in the summer master classes of Keshet Eilon in Israel, where he took lessons from eminent violinists (Eduard Grach, ltzhak Rashkovsky, llya Kaler, Vadim Gluzman).
Delphic Games of Russia (gold medal, 2017); Delphic Games of the CIS (silver medal, 2017), Delphic Games of Russia (gold medal, 2018); The Beethoven Competition in Austria (I prize); The Competition lnterCordes Paris (I prize); The competition in Portugal (I prize).