About us
After Schoool was born from a simple conviction: every student deserves quality support in a caring environment.
Our story
With over 20 years of experience in international schools, we wanted to create something different. Not a lesson factory, but a place where every student is seen, heard, and genuinely supported.
After Schoool is where the academic rigour of international schools meets the warmth of personalised support. The three O's in our name? They evoke eyes wide open to the world — and the smile that goes with it.
Brother-in-law and sister-in-law, we are above all a family. This project has been taking shape for several years, driven by a shared ambition: to offer a different way of learning. Still teaching in international schools and parents ourselves, we draw on this dual experience to design lessons that are demanding, engaging, and deeply tailored to each child's needs.
It is by combining our perspectives — as education professionals and as parents — that we build an approach which places the child at the heart of their learning, with care, warmth, and high aspirations.
Our values
Excellence
Hand-picked teachers trained in the best international schools.
Kindness
A warm environment where every student feels heard, understood and encouraged.
Adaptability
Tailored programmes that adjust to each student's pace and needs.
Our teachers
Céline HAZLEWOOD
English teacher — 20+ years of experience
Céline comes from a Franco-British family and grew up between France and the United Kingdom, where she also completed her studies. Trained in education and holding two master's degrees in the field, she has been teaching English for over twenty years in international schools, in France and abroad, and is currently based in Paris.
Drawing on her own background and having lived in several English-speaking countries — including England, the United States, and Australia — she has a deep understanding of the challenges multilingual children and teenagers face. Her teaching philosophy is built on a fundamental balance: combining high standards, warmth, enjoyment, and discovery.
Passionate about English language and Anglophone cultures, she aims to pass on far more than knowledge: a love of learning, an openness to the world, and the confidence to thrive in a multicultural and multilingual society.
Anthony LEZIN
Mathematics teacher — 25+ years of experience
Anthony holds the agrégation in mathematics and has graduated from several universities, including Paris Dauphine PSL, where he also obtained a master's degree in Machine Learning and Artificial Intelligence. He has been teaching for over twenty-five years at all levels, from secondary school to university, including at Université Gustave Eiffel and Paris Dauphine.
Drawing on his experience with diverse student profiles, he has developed a sharp ability to quickly identify each student's difficulties and provide targeted, effective responses. He supports both struggling students and those looking to deepen their skills, with a particular focus on individual progress. His teaching philosophy rests on a balance of rigour, clarity, and personalised guidance.
Passionate about mathematics, Anthony works to remove mental blocks, build structured thinking, and restore confidence — through methods that are both effective and accessible. He passes on far more than knowledge: rigour, conceptual mastery, and genuine intellectual independence, essential for succeeding with confidence.