



About Treshaw, Big Hearts
The school is the highest performing international school in Kenya academically, Ranked within the top three best schools. The school program seeks to empower the students to define their future goals and dreams and work towards achieving them.
The school routinely has a good showing in the keyan international schools nationwide and is consistently ranked highly in its category of schools with large enrolment. We accord prime importance to behavioral discipline, moral integrity and cognitive development to all our students. I wish the best of fortune, peace and prosperity to all our esteemed stakeholders.


Our Team
A dedicated team of professionals working towards excellence.
Co-curricular
Includes sports like soccer and basketball, educational field trips, and engaging clubs that foster students talents, interests, and holistic development.
Global Reach
Connecting clients across the globe with our diverse services.
Why you should start your career path at
Treshaw International School?
Why it is suitable for you

Affordability
TIS is a prestigious International School with pocket-friendly tuition fee rates.
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Accessibility
TIS is strategically located and easily accessible from any part of Nairobi County.
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Credibility
Enroll with us to get credible grades. Our admissions are done on merit, and we have very strict examination policies to safeguard the examination results credibility.
Meet Our Teachers

Mellyne Ganga
Principal

Hosea Derrick
Deputy Principal

Robert Brown
Head of Department
Message from our Principal

At Treshaw International School, we have developed a very strong relationship with all our educational stakeholders. We do collaborate with the parents, guardians, communities, and societies to educate families and students who have different learning abilities, medical challenges, behavioral differences, different age groups, different religious beliefs and practices, different geographical locations, and students of different social backgrounds. We conduct efficient and effective learning classes in our school for our regular students during the day, evening and weekends. We charge Ksh. 10,000 per month for the personalized one on one remedial classes which are conducted at the school between 4.30 pm and 6.00 pm. Our terms of contract does not allow any of our teachers to tutor any of our students outside the school premises (our teachers are not allowed to tutor any of Treshaw International School learners at their respective homes). Candidate classes have Compulsory Saturday classes which run between 9.00 am and 1.00 pm. This includes Year 6, Year 11, Year 12 and Year 13.
Pr. Mr. Principal
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Reporting time & Departure time
MONDAY TO FRIDAY
Reporting time for students is 7:30 am
Departure time for students is 15:50 pm
Weekend classes are scheduled for Saturdays only for Year 6, Year 11, Year 12 and Year 13 from 9 am to 1 pm