Zahari Konkyov started in 2004 his academic courses and seminars [matriculation number 153389] for being accepted to the doctoral Degree at the faculty of Ecclesiastical history at the Pontifical Gregorian University in Rome.

In 2006 Zahari started working on thesis entitled "La politica della Corte e della Chiesa di Bulgaria di fronte ai tentativi unionistici di Roma e Costantinopoli fra 1241 e 1291 " ("The Politics of the Court and the Church of Bulgaria in the Light of the Unification Attempts of Rome and Constantinople between 1241 and 1291").

Areas of Specialization: Bizantology, Medieval History and Theology, History of the Church.

Since 2010  he is working as Head of the Administration Department of the Holy Sinod of Bulgarian Orthodox Church [www.bg-patriarshia.bg].