Since the 1980s the A.G. Leventis Foundation has been the principal benefactor and supporter of the Centre for Asia Minor Studies, which is trying to carry out its work seriously and consistently despite the lack of permanent and sufficient government funding. Throughout this period, the A.G. Leventis Foundation with its generous sponsorship contributed to the furnishing and equipment of important premises of the Centre for Asia Minor Studies as well as to the expenses of the extensive micro-photography program of the Oral Tradition Archive. Owing to the resources provided directly by the A.G. Leventis Foundation, the equipment for the computerization of archives was procured and the A.G. Leventis Room housed within the premises of the Centre for Asia Minor Studies was fully renovated and equipped functioning as a space of lectures and screenings that meets the highest up-to-date standards.
In addition the A. G. Leventis Foundation funded the bilingual publication Προσφυγική Ελλάδα. Φωτογραφίες από το Αρχείο του Κέντρου Μικρασιατικών Σπουδών = Refugee Greece. Photographs from the Archive of the Centre for Asia Minor Studies, Πρόλογος Πασχάλης Μ. Κιτρομηλίδης, Κείμενο - επιμέλεια Γιώργος Α. Γιαννακόπουλος, Αθήνα, Ίδρυμα Α. Γ. Λεβέντη - Κέντρο Μικρασιατικών Σπουδών, 1992.
Last but most certainly not least, since 2010, when the Centre for Asia Minor Studies came to an unprecedented economic distress, the Α. G. Leventis Foundation is leading in collaboration with other institutions the effort to cover a significant portion of the annual expenditure of the salary and operation of the Centre for Asia Minor Studies, as long as the Greek state remains inefficient with regards to its annual statutory sponsorship to the Centre.