Before the full-scale invasion into Ukraine, Oksana was engaged in the professional development of regional media, creating an environment and platforms for the formation of a democratic press in the country representing Association of Independent Press Publishers of Ukraine. Since February 24, 2022, has organized systematic support for more than 100 independent local media in Ukraine. Co-founder and coordinator of the International Insurance Fund for Journalists, member of the Association Directors Committee of WAN-IFRA, and member of the organizational committee of WexFo. The speaker at the international media conferences: INMA Subscription Summit, Stockholm (2023), WexFo, Lillehammer (2023), Newspaper of the Year Award, Stockholm (2023), Big Newspapers Day, Helsinki (2023), WAN-IFRA Newsroom Summit, Oslo (2023).