Anastasia studied law at the Moscow State Institute of International Relations (MGIMO University). She has a BA in Administrative and Financial Law (with honours, 2013), an MA in Private International and Civil Law (with honours and medal, 2015), a Research Teaching Fellow degree (2018), and a Candidate of Legal Sciences degree in Civil Law, Business Law, Family Law and Private International Law (2020). She has completed a doctoral education and training program at the University of Luxembourg. She also holds a certificate in private international law from the Hague Academy of International Law (2024) and a certificate of completion of a legal CI French course tailor-made for students of the Academy.