Milena has ten years of experience in administration, and this includes almost seven years working as an assistant in an international law firm and Polish law firm, primarily assisting the Real Estate and Banking & Finance teams.

Milena graduated from the Faculty of Law and Administration at the Cardinal Stefan Wyszyński University in 2014, specializing in international relations, and in 2016 earned the title level I accountant conferred by the Warsaw Office of the Accountants Association in Poland.