Victor Tretyakov (Viktor Viktorovich Tretiakov) is a Russian violinist, teacher, and conductor born (in Krasnoyarsk, Siberia) on October 17, 1946. He is known for an extraordinary technique. Though Russia was his home base for the first fifty years of his career, he has performed with (almost) every major orchestra in the world and toured far and wide as a soloist, recitalist, and chamber ensemble musician. He has been awarded every major prize and been given every honor Russia offers its artists. Tretyakov began studying the violin at age 5 in Irkutsk (Siberia) with a teacher whom I could not trace (please see comments below). At age 10 (1956), he entered the Central Music School in Moscow where he studied with Yury Yankelevich (pupil of Abram Yampolski and among whose students are Leonid Kogan, Vladimir Spivakov, Ilya Kaler, and Albert Markov.) At age 19 (1966), during his first year at the Moscow Conservatory, he won first prize in the Tchaikovsky Competition. In 1969, he was named soloist of the Moscow State Philharmonic. He graduated from the Moscow Conservatory one year later (1970.) He was 23 years old. However, he continued to study with Yankelevich. His first performance with the Berlin Philharmonic was on October 17, 1981. He played the Brahms concerto on that occasion. He was 35 years old. In 1983, he became artistic director of the USSR State Chamber Orchestra which later became the Moscow Chamber Orchestra.
He gave that post up in 1991. From 1986 to 1994, he served as President of the jury for the Tchaikovsky Competition. He also taught at the Moscow Conservatory for many years but I do not have the dates. In 1996, he moved to Germany to teach at the advanced school for music in Cologne. He was 50 years old. He has also held master classes all over the world. Here is a YouTube audio file in which he plays Paganini’s concerto in D. With Yuri Bashmet (viola), Natalia Gutman (cello), and Vassily Lobanov (piano), he formed a piano quartet whose name I do not know. Among other violins, he has played a 1772 Nicolo Gagliano violin and a gorgeous modern violin by Alexander Hazin. His discography is not extensive (it fills ten CDs) but it covers all of the standard concertos and sonatas.