Ms. Korniienko is a Slidstvo.Info journalist who specializes in cross-board investigations. Currently, Ms. Korniienko reports on Russian atrocities in Ukraine and gathers evidence of attacks directed against civilians. In 2022 she co-authored the international project Suisse Secrets, together with colleagues from 13 countries, analyzed bank account information leaked from Switzerland bank Credit Suisse. Before that, she worked as a researcher for Investigative Dashboard - a service created by the international investigation network OCCRP. As part of the ID team, she searched for companies and hidden assets in various jurisdictions worldwide.