Kouris graduated from the Varvakeio high school and has degrees in mineralogical engineering from the National Technical University of Athens and in economics from the Athens University of Economics and Business.
Notable alumni: Alexandros Papadiamantιs, Evangelos Averoff, Fredy Germanos, Georgios Drosinis, Alexandros Papagos, Antonis Samarakis, Konstantinos Tsatsos, Leonidas Kouris, Mihalis Yannakakis.
Leonidas Polk | Leonidas I | Leonidas | George Leonidas Leslie | Thomas Leonidas Crittenden | Leonidas Kouris | Leonidas at Thermopylae | Georgina Leonidas | Stephanie Leonidas | Leonidas Ralph Mecham | Leonidas Donskis | Leônidas da Silva | Leônidas | Dimitri Leonidas | '''''Capitán Leonidas''''' shipwreck in the Messier Channel |