Event📅 2026-01-061 November 2025
2026 Term 1 Reporting Date
All new and continuing students are required to report on Monday 6th January 2026. Parents should accompany new students with all required documents and fees.
Read more →
Stay Informed
News & Events
Latest announcements, achievements, events and notices from Dr. Ken Gerdes Mixed Senior School.
Latest Announcements
Achievement1 October 2025
KCSE Results — Upward Trajectory Continues
Dr. Ken Gerdes Mixed Senior School continues to improve its KCSE performance year on year. Our 2023 cohort recorded a mean grade of C+ (5.345), with notable performance in Sciences and Humanities. We congratulate all candidates and our dedicated teaching staff!
Read more →
Notice1 September 2025
CBC Transition — Fully Implemented
We are proud to announce full transition to the Competency-Based Curriculum (CBC). New classrooms and science labs are now operational to support the CBC learning framework.
Read more →
Event📅 2025-09-151 August 2025
Annual Sports Day 2025
Our annual Sports Day was held at our school grounds featuring athletics, swimming, football and basketball. Students demonstrated exceptional talent and sportsmanship.
Read more →
Achievement1 July 2025
East African Model UN Participation
A team of 12 students represented Dr. Ken Gerdes at the East African Model UN conference, debating global issues and developing leadership and diplomacy skills.
Read more →
Notice1 June 2025
2026 Admissions Now Open
Applications for the 2026 academic year are now open. Grade 7 students who met expectations (ME) and above in the KJSEA are encouraged to apply. Apply online or visit the school.
Read more →
Achievement15 January 2024
2023 KCSE Grade Summary
Our 2023 KCSE cohort achieved a mean grade of 5.345 (C+). Grade distribution: B+ — 2, B — 4, B- — 9, C+ — 12, C — 6, C- — 4, D+ — 1, D — 1. A total of 39 candidates sat the examination, continuing our tradition of steady academic growth.
Read more →