About
Rex (Park Jeongho / 박정호) is a Columbia University Political Science graduate (Class of 2025) specialising in IB Economics and Business Management. He completed his own IB Diploma at Brent International School in the Philippines and has spent the last **6 years teaching IB classes** through both private tutoring and academy-based special programmes. He went on to take an MA in Education at Harvard University, and is building a long-term career in IB teaching.
Teaching Style
Mark-generation focus
Classes home in on what actually generates marks in IB Economics and Business Management — prioritising high-yield content and exam technique.
University-pathway guidance
Having personally navigated the IB-to-top-tier-university path, provides realistic standards and clear direction beyond just problem-solving drills.
Specialised comprehensive support
Focusses exclusively on IB Econ/BM with vacation intensives, in-semester grade management, and IA/EE project supervision.
