1973-1976 – theoretical department of the Gyumri music school

1976-1982 – composition department at the Yerevan State Conservatory after Komitas (YSCK) (prof. E. Mirzoyan)

1982-1986 – Gyumri music school No. 1 (composition teacher)

1984-1986 – Gyumri music school No. 1 (theoretical subjects teacher)

Since 1985 – State orchestra of Gyumri folk instruments (composer/arranger)

1985-1987 – “Fable Theater of Gyumri” (manager)

1987-1988 – State theater (art director)

1993-1994 – Gyumri music school No. 1 (principal)

Since 1985 – folk songs and melodies arranger for symphonic and chamber orchestras

1985 – “Menua” suite from the dramatic performance

1987 – Concert-symphony for harp and folk instruments

1988 – “Freedom fightres’” suite for folk instrument orchestra and soloists

2009 – “Gyumri cab drivers” dance suite for folk instruments orchestra

2012 – Poem “Sharakan” for folk instruments orchestra

Arranger of folk and medieval songs for symphonic and chamber orchestras: “Aravot Luso”, “Havun, Havun”, “Dle yaman”, patriotic and other genre songs