Gonny Sikkes teaches Biology in the IGCSE and DP programmes. She grew up in Friesland in the north of the Netherlands. She studied Biology and received her teaching qualifications from the University of Groningen. Afterwards, she moved to Enschede, where she taught Biology and biology-related subjects in different Dutch schools in both Dutch and English. She previously worked at a different international school as well as the Dutch part of Het Stedelijk Lyceum (College Zuid).
Gonny enjoys helping students to develop themselves. She challenges them to get more out of themselves than they thought they could.