Since 2018, Oksana Savytska has been in charge of combating manifestations of violence, including bullying, in the educational environment and developing the psychological service of the education system. She is a co-author of amendments made to Ukrainian legislation on combating bullying in educational institutions of Ukraine. Since the beginning of the full-scale invasion of Ukraine by the Russian Federation, she has led the coordination of global partnerships in mental health and psychosocial support for participants in the educational process within the framework of the National Company for Mental Health and Psychosocial Support, initiated by the First Lady of Ukraine. She is also a co-author of the Concept of Transformation of the Psychological Service of the Education System and Project Manager of the pilot project to implement these changes as well as an UNESCO consultant on MHPSS in Ukraine.