Kovalevskaia L. Academy of arts has finished In 1988 in city Tbilisi. With 1989 on 1991 member of youth alliance of artists USSR. Since 1995 became the member is Professional-creative alliance of artists of Russia. In 1989 for the first time has taken part in artistic exhibition (the Spring exhibition in Tbilisi). Since 1991 on present time it repeatedly took part in exhibitions in cities Moscow, Kashira, Ruza. Its work inhere in private collections of Russia, Japan, USA. Since 1998 participant of project virtual gallery "NovT".