The ceremony will take place on 18th October, 11.00 h, in the Aula. Assoc. Prof. Tzvetan Ignatov, Faculty of Economics and Business Administration, will receive the honorary degree Doctor Honoris Causa of Sofia University for his exceptional achievements in the field of statistics, Probability Theory, econometrics and insurance mathematics. The event is part of the 16th international annual conference "Social sustainability through competitiveness and quality development".