Tetiana is an accredited parliamentary assistant on political affairs to the MEP Marek Balt, European Parliament as well as a Research Consultant at the Odessa Center for Nonproliferation (OdCNP). Tetiana holds a Ph.D. in Political Sciences (2021), MA degree in EU International Relations and Diplomacy Studies, College of Europe (2018) and MA degree in international relations, Odessa I.I. Mechnikov University(2015). Her scientific interests: Nuclear deterrence, weapons, strategy and policy; arms control, nonproliferation, and disarmament in conjunction with European and Euro-Atlantic security; EU transition to green energy and climate neutrality.