Yangos Hadjiyannis earned an LL.B. with a First-Class Honours from the University of Nottingham. He then moved to the University of Cambridge (Trinity Hall) where he has earned a Postgraduate Diploma in Management Studies and the next year, he has earned an LL.M. in International Law with a First Class Honours. In 2007 he successfully completed the Cyprus Bar Examinations. In May 2022 he completed successfully the highly exclusive Executive Education program “Authentic Leadership” at Harvard University. In July 2022, he was awarded an Honorary Doctorate in Business Administration by the University of West London.