In 2008 he attended seminars by Platon Rivelis while from 2009 until today he has been trained by Thanos Papadopoulos.Alexander has participated in numerous group exhibitions of national and international level and has won national and international competitions.
2014 -- Honorable Mention Prix de la Photographie, Paris" (Px3)2011 – Award in International Photo Contest "Peace Is†(Greek National Comitee of UNESCO and the Greek Ministry of Culture. The subject was "Human Diversity. The competition is annually organised by the members of the NGO World Without Wars and Violence in Greece)
2009 – 3rd position in Global Competition of Metro magazine (Metro magazine)