Online substitute teachers

Meera has over 30 years of mathematics teaching experience and has served as an IBO examiner. Now a full-time tutor, she enjoys flexible scheduling, teaching international students, and helping them achieve their goals through diverse explanations and revision workshops.

David is an experienced Chemistry tutor with over 25 years of teaching IB, IGCSE, and A Level. An IGCSE and IB examiner and IA moderator since 2005, he provides expert, tailored guidance. Passionate and supportive, he builds confidence and inspires deep understanding in his students. Highly recommended.

Anna Karina combines pedagogical expertise with learning coaching in emotional regulation and systems thinking to deliver holistic tuition across IB and IGCSE Humanities, Theory of Knowledge and English. She draws on her experience as an IB examiner for TOK and History to help students build not only academic mastery but also the confidence, emotional and organisational skills to thrive in their studies.

Stephanie is a qualified teacher from Germany with 30 years of experience, specialising in German and English Language and Literature. She tutors IGCSE, IB, Swiss Maturité, and French Baccalauréat, providing personalised guidance for all IB assessments and fostering student engagement.

Stela is an experienced Chemistry tutor and IB examiner with a Master’s in Chemical Engineering and over 20 years of teaching experience. Combining deep conceptual insight with effective exam strategies, Stela turns challenging topics into engaging learning experiences—helping students build confidence, understanding and a genuine passion for the subject.

Ayse has a Masters and PhD in Science Education. She has worked in international schools in Egypt, the United States of America & United Kingdom, and is an IB Examiner, teaching Chemistry for the IB, MYP, IGCSE & AP. Her students comment that her structured approach ensures that complex concepts are broken down into manageable parts, making them easier to grasp.

Shamiela has 20+ year’s experience teaching English Literature, Language & Literature, and Theory of Knowledge in prestigious IB World Schools. She is an IB English examiner, and tutors IGCSE and A Level. Specialising in IB Individual Oral, IA, and EE support, her lessons are goal-oriented, focused, and inspiring.

Kelly has 20 years of international teaching experience across IB, IGCSE, and A Level in the UK, Europe, and Asia. A multi-board examiner, she specialises in exam preparation, private school entrance coaching, and confidence-building tuition, creating individual learning plans that help every student reach their potential.

Jason is a certified teacher with extensive experience teaching English, IB Language & Literature, TOK, and IGCSE. An experienced IB examiner, he guides students so they know how to to their best in exams, assessments, and essays, fostering creativity, critical thinking, and strong writing skills.

Valentina is an experienced educator in Italian language and literature, specialising in IB DP Italian A Literature and Ab-Initio. She focuses on literary analysis and language development, supporting students, including those with Special Educational Needs, in Internal Assessments and Extended Essays.

Hasan is a certified IB instructor, examiner, and lifelong learner committed to helping students excel in Physics and Mathematics worldwide. He currently serves as the IB Math Head of Department at an international school and also works as an IB Examiner and Internal Assessment Moderator.

Anita is a passionate educator with over 10 years of international teaching experience. Specialising in IB Biology, she consistently achieves above world average results. A certified Biomedical Scientist, she integrates real-world expertise, encouraging curiosity and critical thinking.

Miltiadis has a PhD in Biology and has been teaching IB Biology and ESS for the last 15 years. He is currently the IB co-ordinator. Miltiadis is also an EE moderator and teaches IGCSE Biology. His students say that he plans his lessons with precision and creativity, tailoring his classes and methodology to each student. This allows him to help his students increase their motivation and quickly improve their grades.

Melanie is a Biology specialist with over a decade of international teaching experience across IB Diploma and IGCSE. A former IB student herself, she combines visual, kinesthetic teaching with expert exam technique coaching to help students achieve outstanding results.

Selime has over 30 years of Biology and IB ESS teaching experience and ia an IB Examiner for ESS, including Extended Essays and Internal Assessments. Now moving into full-time tuition, she enjoys flexible scheduling and draws upon her vast experience of many learners to truly tailor her tuition for student success.

Dr. Angel is an IB Biology IA and Paper 2 Examiner with over 10 years of international teaching experience across IB and AP. Drawing on her examiner expertise and extensive academic credentials, she equips students with the skills and confidence to achieve outstanding results.

Risha certified and experienced teacher of Biology. As an IB examiner, IA moderator and EE Coordinator, Risha is particularly well-equipped to guide IB students to increased success in their Internal Assessments, Extended Essays and exam preparation. Risha’s passion lies in fostering inquiry-driven learning, guiding students through independent research, and supporting them to achieve their highest academic potential

Karolin has MA in Education and MSc in Natural Sciences, and is currently studying for a PhD in Education.  She is an IB Examiner, and teaches IB and AP Biology & TOK. She is known for building confidence and motivation, while developing and extending students’ subject knowledge.

Barbara is a certified Biology and Environmental Sciences teacher with over a decade of experience. An IB Examiner since 2012, she is deeply committed to student success and expertly supports learning across IB ESS, Biology, Chemistry, Geography, and SEHS.