Marc is Flemish, from Antwerp. Studied chemistry, worked for General Motors, Bayer, and Kerr McGee. His experience took him travelling throughout 56 countries in 5 continents as a profesional tour guide for international groups. His TOEFL and GMAT teaching experience started in Quito, EC, and later brought him to Lima. His teaching experience adds over 17 years. He’s an expert in GMAT Verbal and Grammar. Always top reviewed by our students!
Speak Flemish (= dutch), french, english, german, spanish, and afrikaans.
Sports: cricket, ski, and scuba dive.