She graduated from the Faculty of Law, University of Belgrade in 2016, among the best students of her generation. She continued her professional career in one of the leading domestic commercial law firms. Hristina is part of RERI team since 2019.
She is currently a Ph.D. candidate at the Faculty of Law, University of Belgrade and she is the author of several academic papers in the field of environmental protection and commercial law. She is fluent in Serbian, English, and French.