Mari Nebieridze graduated from Ivane Javakhishvili Tbilisi State University, the Faculty of Engineering Economics in the year 1995. In the year 1998, she graduated from Ivane Javakhishvili Tbilisi State University,   the Faculty of Western European Languages and Literature. In the year 2001, she completed her studies at Tbilisi Ilia Chavchavadze State University for Foreign Languages and Culture, specializing in Simultaneous Translation.  Mari Nebieridze received a Master’s Degree in Human Sciences in the year 2008.

In the years of 2000 – 2008, Mari Nebieridze worked at Georgian Water Company as the Head of the Division of Economic Policy.

Since the year 2008, she works at Georgian Industrial Group as the Head of the Internal Audit Division.  Since 2002, Mari delivers lectures at the Caucasus University.

In the year 2016, she has been elected to the Supervisory Board of the European School.