1983 and 1987
She improved at the All-Union center of contact lenses of the Institute of Eye Diseases named after Helm Holtz.
Improved in the seminar courses of the US dr. Shannon on "Business Marketing and Management" organized by the business center of optics of RA.
Once, twice a year participated in international forum-exhibitions in Moscow, which are conducted by the world famous contactologists, are discussed all news related to contact lenses and held a presentations of contact lenses and accessories for care.
Participated in exhibitions in Milan and Paris.
Center for contact lens, Eye clinic center of Paris.
Varilux university, Paris
Courses of Varilux university, Tbilisi
Participated in the Second Congress of Eurokeratoconus organized in Bordeaux.
First established in Armenia "Grieg contact lens" LLC, which manages more than 20 years.
"Grieg contact lens" LLC was awarded the Century Internatioanal Gold Quality Era Award from the International Company Business Iniciativ Direction, Switzerland, Geneva.
Author of more than 8 scientific papers, in-depth deals with early detection, prevention and treatment of keratoconus from