Dia Gerontoudi and her team were pivotal in my GMAT prep and INSEAD admission.
Under Dia’s guidance, I reached the 94th percentile in Verbal—her focus on interpreting context and reasoning instead of rote learning changed how I approached the test. She pushes you with intention and care.
Mr. Karalis made Quant accessible for someone with a life sciences background, and Mr. Kalandranis shared insightful feedback on my admissions essays that helped me sharpen my story.
Forever thankful to them.
Iason Efraimidis
INSEAD MBA 26J