She was a member of the Committee on Youth, Social, Family, and Housing affairs from 14 May 2010 to 14 February 2011.She was appointed Director of the Komárom-Esztergom County Government Office on 1 January 2011.
She became Secretary of State for Education on 15 June 2014, replacing RĂłzsa Hoffmann.
She lives in Bokod with her husband and two children.Following several rallies and protests against the Orbán cabinet's education reforms in February 2016, when teachers and students criticized the centralized structure and demanded a free choice of textbooks and reduction in teaching hours, Czunyi-Bertalan was dismissed as state secretary by Minister of Human Resources Zoltán Balog.
At the same, she was appointed Government Commissioner for the Digital Content Development.
After the 2018 parliamentary election, she became a vice-chairperson of the Justice Committee.