Angeliki Nikolopoulou was born in Athens. She graduated from Tositsio Arsakeio Ekalis with honors and then entered the Dentistry School of the Aristotle University of Thessaloniki from where she graduated first with honors (9).
Then, after three years of specialization, she obtained the title of orthodontic specialty from the competent region and the competent Dental Association.
Also with a scholarship from the State Scholarship Foundation (IKY) and the Alexandros Onassis Foundation, she went to the USA where she obtained a Master of Science at New York University. During her studies and due to her outstanding performance, she was awarded a scholarship by the Gerondelis Foundation. In parallel with her studies, she worked in a dental practice, thus gaining additional clinical experience.