Dr. Paolo Castelnuovo

An international pioneer in advanced endoscopic skull base, orbital and frontal sinus surgery. Prof. Castelnuovo is celebrated for his innovative techniques and his ability to translate surgical complexity into simplified, structured learning.

Dr. Prepageran Narayanan

A global authority in endoscopic sinus and skull base surgery, Prof. Prepageran brings decades of surgical mastery combined with a reputation as one of the finest surgical teachers in Asia

Dr. Ahmed Aly Ibrahim

Renowned for his expertise in advanced rhin ology an d en d osco pic sku II ba se approaches. Prof. Ibrahim is highly regarded as an inspiring mentor and a passionate educator who has shaped the next generation of ENT surgeons.