Dedicated to student success
Empowering students in Trinidad and Tobago to achieve academic excellence through structured, supportive and effective learning.
Discipline, confidence and critical thinking
The 25th Hour Office is committed to helping students achieve academic excellence through structured learning and focused exam preparation. Our classes strengthen foundational knowledge while building the discipline, confidence and critical thinking skills students need to succeed.
We support students preparing for SEA and CSEC examinations, guiding them through key subjects while helping them develop effective study habits and exam techniques.
Small groups. Structured lessons. Regular practice.


Nerissa Karim
Nerissa is an educator and academic strategist with more than 12 years of experience in education and an extensive background in business operations and administration. She holds degrees in Business Administration and in Accountancy & Finance, along with several professional certifications.
Her career spans education, technology, hospitality and corporate work, which brings real-world insight into her teaching. She specialises in SEA and CSEC preparation through structured, high-performance learning systems, focused not only on passing exams but on developing disciplined, independent thinkers.
Students are not simply taught. They are developed, challenged and positioned to excel.
Quality over quantity
Expert tutors
Experienced professionals dedicated to your child's academic growth and confidence.
Focused curriculum
Lessons built directly around SEA and CSEC examination requirements.
Proven results
A track record of helping students improve their grades and gain confidence in their abilities.
Students join us from all over the country
Classes run online, so students attend from home wherever they live. Families in these areas regularly enroll with us.
- Port of Spain
- San Fernando
- Chaguanas
- Arima
- Point Fortin
- Tunapuna
- Fyzabad
- Couva
- Siparia
- Penal
- Princes Town
- Sangre Grande
- Rio Claro
- La Brea
- Diego Martin
- San Juan
- St. Augustine
- Curepe
- Marabella
- Gasparillo
- Debe
What parents and students say
"The tutors are incredibly patient and dedicated. My daughter's grades in CSEC Math improved dramatically within just one term! Highly recommended."
"Professional tutors. My son had a better understanding of his Math and creative writing. They ensured that he knew his work before moving forward."
"Will highly recommend The 25th Hour Office to anyone that's looking for their child's improvement in any weak subject area. Your child's results will be the reward of joining."
"Such a kind and fun online teacher! You make learning easy and I always enjoy your classes. You helped me do better in school."
Ready to give your child the 25th hour?
Send an enrollment request or message us on WhatsApp. We reply during opening hours.