Svetlana Jasevičienė is a gymnastics teacher closely involved in ballet education at the M. K. Čiurlionis National School of Arts in Vilnius. She teaches gymnastics to future ballet artists and is an important member of the ballet department team, contributing to the development of students' physical fitness and stage skills. In addition, Svetlana Jasevičienė participates as a repetiteur in ballet performances, such as "A Tale About a Tale", where she works with students of the ballet department and helps them prepare for stage performances.
She is also one of the founders of the gymnastics studio "ArtGym", where she works with children and young people, developing their physical fitness and coordination necessary for ballet and other performing arts disciplines.