Kozicheva Anna was born in Leningrad. At 11, she began her studies in the oboe class with T. Radzievskaya at the Tutti school.  in 2006, she entered the Rimsky-Korsakov College of Music in the class of the teacher Mikhailovskaya I.S.

    During training,  participated in the competition: "Open Competition for Young Performers", Pskov (diploma of the 2nd degree) International competition "Art of the XXI Century" Ukraine, Kiev (diploma of the 2nd degree) Participated in various festivals and master classes by N. S. Neretina, Yuri Likin.

    In 2011, she entered the St. Petersburg Conservatory in the class of teacher P.A. Terentyev. During training, she performed in the halls of the St. Petersburg Philharmonic, St. Petersburg State Academic ChapeIla, the Mariinsky Theater Concert Hall and others, toured with  orchestra: Italy, France, Germany, the USA and others.