MrLefteris Protopapas is an accomplished educator and author with a strong academic background in mathematics. He holds a PhD in Applied Mathematics from the Hellenic Open University, which he completed from 2009 to 2013. He also earned a Master’s degree in the same field from the Hellenic Open University with a grade of 9.00. He received his undergraduate degree in Mathematics from the University of Patras in 1993. Protopapas has extensive professional experience as a mathematics teacher for the Ministry of Education, having worked in this capacity for over 21 years.
He has been a mathematics teacher at the 7th General Lyceum of Peristeri since September 2009. In addition, he has served as Laboratory Teaching Staff at the National Technical University of Athens since October 2017. He also has a long-standing career in publishing, having been an author of mathematics textbooks for primary and secondary education for Patakis Publications since 1998.
