10/04/2026
THE MOST DECORATED TEACHER β 2026
ππππ ππ ππ!Meet Mr. Collins Kessio, an alumnus of Kabirsang Mixed Day School in Nandi and a First Class Honours Medalist from Mount Kenya University.
Mr. Kessio is currently the youngest Biology teacher at Kapsabet Boys High School, having joined the institution in 2023. He is widely recognized as a teacher par excellence, distinguished by his deep subject knowledge, exceptional empathy, patience, and adaptability. His teaching approach fosters a nurturing and engaging learning environment that inspires students to excel.
A passionate academic mentor, Mr. Kessio has played a transformative role in elevating Biology into a top-performing subject at Kapsabet Boys, a C1 national school. His unique perspective and innovative mindset have significantly contributed to this success.
Congratulations to the most decorated teacher in the institution! Your brilliance and dedication are evident to all, and your impact continues to open doors for both your students and your own professional growth. This achievement is a testament to your hard work and commitment to excellence.
Students who have passed through his guidance are consistently exceeding expectations, both academically and in the job market. His remarkable results include an impressive mean score of 10.98 in Biology, with over 80% of students attaining straight A grades.
This is truly an outstanding achievementβone that sets a high standard in education and mentorship.
Congratulations for the good job mwalimu.Keep going.
