Open Sky International

Our school Open Sky International, a Bilingual School in Boulogne-Billancourt

Open Sky International is a private international bilingual English-French school located 5 minutes from Paris.

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2 years

ahead of
other schools

100%

success in official examinations

Certified
examination centre

Our international and bilingual school in Paris

Open Sky International is a private, bilingual (English-French) international school located in Boulogne-Billancourt, just five minutes from Paris. Originally established as a bilingual preschool and primary school english - french . A bilingual middle school opened in September 2017, followed by the high school in September 2022.
Our mission is to provide children with the tools they need to succeed in an open, globalised world, whether in France, their home country or elsewhere. The aim of our teaching is for our pupils to achieve equal oral and written performance in French and English, with your child becoming bilingual after just two years at our school.

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Milestones in our school’s history

2012

Creation of the school and preschool

2013

Opening of the primary school

2017

Opening of the middle school and Francophonie prize for the best French program.

2022

Opening of the upper secondary school

2022

Open Sky International becomes a Pearson Edexcel exam centre for GCSE/IGCSE and A levels

2024

First cohort sits GCSE/IGCSE exams with a 100% pass rate

2025

Received the “Cercle Magellan Quality Label” certification

The Open Sky International school team

Senior leadership

Emmanuel Fayad

CEO

Son, husband, and father of teachers, Emmanuel is an entrepreneur passionate about education. After studying at business schools (Skema, ESCP) and working in IT and strategy consulting, he joined the Open Sky International project created by his wife Rose to develop it and turn it into a leading bilingual education initiative from nursery to high school.

He is responsible for the group’s development in France and abroad, for the product (educational programs), which he continuously improves in collaboration with top French and international specialists, as well as for the financial and commercial aspects.

He is committed to ensuring that Open Sky International provides its students with the best bilingual education, while also enabling them to acquire the knowledge, mindset, and openness they need to succeed in a complex and constantly changing world.

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Rose Fayad

Founder & teacher

Founder of Open Sky International, Rose Fayad has always been driven by a strong conviction: bilingual education is a powerful catalyst for children’s openness and success.

A graduate of Marie and Louis Pasteur University, trained as a teacher, and CELTA-certified by the University of Cambridge, Rose first worked in the tourism and international trade sectors, where she developed a deep appreciation for intercultural exchange and dialogue between cultures. This varied professional experience enabled her to acquire strong expertise in management and communication, which she later dedicated to her true passion: education.

In 2005, she founded La Petite École Bilingue, a French-English nursery school in Paris, which in 2012 became Open Sky International. Since then, she has designed and overseen the nursery and primary academic programs, ensuring that the pedagogical approach combines academic rigor, innovation, and international openness.

Her goal is clear: to enable every student not only to develop a high level of bilingual skills, but also the curiosity, confidence, and critical thinking necessary to thrive in a complex and constantly changing world.

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Yiannis Georgiou

Head of School

Yiannis Georgiou is the Head of Open Sky International Boulogne-Billancourt. With over three decades of experience in education, he embodies a rigorous yet open vision of international schooling.

A graduate in Modern Languages and International Studies (South Bank Polytechnic), Yiannis also holds an MA in Applied Linguistics and Teaching English as a Foreign Language (Christ Church College, University of Kent) as well as an MA in Educational Management (University of Nottingham). He has dedicated his career to teaching and leading high-achieving schools.

He first served as a teacher and Head of English, before becoming Senior Assistant Head at the prestigious English School of Nicosia, where he spent more than 30 years. Alongside his leadership roles, he coached generations of students in debating and public speaking, achieving success in both national and international competitions. More recently, he led The Junior & Senior School in Nicosia, first as Headteacher and then as Acting Principal.

Now at the Head of Open Sky International Boulogne-Billancourt, Yiannis brings his experience and expertise to the academic and personal growth of every student, with one clear ambition: to provide a truly world-class bilingual and international education, while nurturing critical thinking, confidence and the skills needed to thrive in a complex and ever-changing world.

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Middle leadership team

Rachida Bessaha

Responsable du primaire & enseignante

Subjects taught FAL

With a rich background in language education, Rachida holds a degree in Literature and Civilisation and a PGCE. Her nearly twenty years of experience as an MFL teacher and Head of Department in London have provided her with a solid foundation in education.

Rachida values working in an international environment and cultivates an open mindset ,and sharing knowledge and inspiring others are her driving force.

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James Taylor

Primary leader & teacher

James is from Newcastle upon Tyne in England and received his teaching degree with Honours from Leeds Beckett University, specialising in science. Before joining Open Sky International, he taught in Yorkshire with most of his former students having English as a second language. He also taught for a short period in Nigeria, which gave him a taste for international teaching. He has taught children from two to 16 years old and became a teacher in order to pass on his knowledge to future generations.

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Alexane Sukiennik

Secondary leader & teacher

Subjects taught : French, Spanish, History and Geography

After completing a Master’s in Education in Paris and working for two years in Nice, Alexane spent ten years in London where she qualified as a teacher. In England Alexane worked in an excellent public school for nine years, initially as a teacher and then as Head of Department. Teaching is a passion and a vocation for her, and creating and providing a fulfilling environment for our students to learn is her priority.

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EAL & FAL teachers

Kevin Jackson

Secondary Class Teacher

Subjects taught English and EAL

As a dedicated teacher with an honours degree in English and Philosophy and a PGCE in teaching English, Kevin has over 20 years of teaching experience. He excels in roles that allow him to help students realise their potential and achieve success. His skills include creating lessons that enable students to perform well in examinations. Kevin wanted to come to OSI as he believed that working in the school was a fantastic opportunity for a teacher and he was excited by the possibility of contributing to its development.

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Kenza Trevien

FAL Teacher

Subjects taught FAL

As a French speaker, Kenza has a technical degree in International Trade and completed a one-year work placement in Toronto, Canada, in order to obtain her diploma. She continued her studies in English, obtaining a Bachelor's degree after a teaching placement in Torquay, in a Grammar School in England. She also obtained her Master’s degree in English. She has been teaching FAL for 5 years. As a teacher, Kenza loves sharing her knowledge, giving her students self-confidence and seeing them progress.

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Erwan Fayad

FAL and EAL Teacher

Subjects taught FAL and EAL

Erwan has been teaching FAL and EAL at primary and secondary level at Open Sky International for 4 years.

He has a CELTA qualification and enjoys teaching languages and contributing to the academic education of students through the school's programme. This is why he wanted to become a teacher.

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Ashley Del Vecchio

EAL Teacher

Subjects taught EAL

Ashley is originally from Brisbane, Australia. Before joining our school, he taught at the National Economics University in Hanoi, where he worked with students for whom English was a second language. He also taught English to banking professionals in Luxembourg.

Ashley holds a Bachelor’s degree, a CELTA qualification, and a Master’s degree in Teaching. He currently teaches intensive English (EAL) at secondary level, drawing on his international experience to support his students.

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Primary teachers

Liza Garbatsky

Primary Class Teacher

Liza has been teaching at Open Sky International for eight years. She is a teacher who passes on knowledge with passion and loves to help her students make progress. Liza has been teaching for more than twenty years, and with her experience she brings a great deal of joy and knows how to put students at their ease with her clear explanations. Liza is a creative teacher who organises art workshops for her students and she also runs a singing club and accompanies her students on guitar.

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Philip Lubbuck

Primary Class Teacher

Philip studied for his BA Hons (Education) degree in London and chose science and ICT as his subject specialisms. During this period he taught in a number of London schools and held different roles including subject leader for ICT and mathematics in his home region of East Anglia, England. Since joining the school, he has taught EAL, Year 3 and Year 4. He loves to share his enthusiasm and deep interest in science and other subjects with his students.

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Nathalie Lefrançois

Primary Class Teacher

Nathalie has a Master's degree in French as a foreign language and has been trained in communicative and action-based methods. She has 25 years' experience teaching French to children, teenagers and adults. Nathalie is passionate about teaching and is committed to developing each student's potential through active, creative and fun teaching activities.

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Marie-Laure Rouillon

Primary Class Teacher

Marie-Laure holds a Bachelor's degree in Arts, Literature and Language with a major in Language Sciences and a Master's degree in Arts, Literature and Language with a major in Linguistics. She began teaching in China in 2007, then went to Tunisia before returning to France. Passing on knowledge, enabling learners to understand the concepts of the language and having access to French literature for inspiration are the foundations of her vocation as a teacher.

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Sébastien Barbosa

Primary Class Teacher

Sebastien is a passionate primary teacher whose international teaching journey spans 21 years, and his experience has enabled him to develop a truly global perspective. In the USA, the UAE and France, he has fostered curiosity in young learners and devised lessons that meet his students’ needs. For Sebastien, cross-cultural understanding is essential and he nurtures each child's individual potential. He creates a supportive, inclusive classroom where every student thrives and aims to help children build a strong academic foundation for future success in our interconnected world.

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Secondary teachers

Caroline Demilly

Secondary Class Teacher

Subjects taught French, Spansih, History and Geography

As a passionate language teacher, Caroline completed her Postgraduate Certificate in Education (PGCE) in 2008, setting the foundation for a rewarding teaching career. With a deep love for languages and a strong commitment to education, she embarked on a journey to inspire and guide students. Through the years, Caroline has impacted countless students, many of whom have pursued careers that require strong language and communication skills and she remains a passionate advocate for the transformative power of language learning.

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Morgane Thebault

Secondary Class Teacher

Subjects taught : French, history, geography and spanish

She is a passionate and committed teacher specializing in foreign language instruction, with extensive experience in international schools. Holding a Master’s degree in FLE (French as a Foreign Language) and a PGCE from Oxford Brookes University, she currently teaches French, history-geography, and Spanish at Open Sky International, where she also serves as the IT coordinator. Her career path has taken her from France to the UK and Spain, enabling her to develop dynamic teaching approaches tailored to each student’s needs. She is deeply committed to supporting every learner’s progress and creating an inspiring, inclusive educational environment.
particulièrement dans le développement d'activités pédagogiques stimulantes, la
conception de supports innovants et l'intégration d'outils numériques dans les
apprentissages. L’environnement multiculturel d’Open Sky International représente pour elle une source précieuse d’épanouissement personnel et professionnel.

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Daniela Iuzic

Secondary Class Teacher

Subjects taught mathematics

As a qualified teacher in both Romania and England, Daniela has over 15 years' experience in teaching and tutoring. She recharges her own energy by teaching mathematics. This passion has been strengthened by the admiration her teachers at school inspired in her and by her own curiosity and understanding of the subject. She designs her lessons with the hope and confidence of passing on her knowledge and enthusiasm to her students.

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Timothy William Deyes

Secondary Class Teacher

Subjects taught English

Timothy is originally from Salisbury, England. He studied in London, where he obtained a Bachelor’s degree (BA Hons), before completing an MBA in Leicester and a PGCE in West Sussex. He has taught in England, South America, Southeast Asia and Europe, which has allowed him to develop strong international teaching experience. He currently teaches secondary English at Open Sky International. His educational specialities include creative writing, public speaking and literary analysis. Outside of education, he is interested in graffiti art, collecting first-edition books and visiting flea markets.

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Grace Hurdle

Secondary Class Teacher

Subjects taught Science

Grace holds a Bachelor’s and Master’s degree in Chemistry, as well as a PGCE from the University of Manchester. With seven years of teaching experience, she has taught the three sciences (physics, chemistry, and biology) up to GCSE and IGCSE levels, supporting students with diverse profiles. She specializes in lesson planning, pastoral care, and exam preparation. Passionate about creating a stimulating learning environment, she fosters both academic and personal development. She became a teacher because she loves inspiring young minds and helping them reach their full potential.

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Abelkrim Guermache

Secondary Class Teacher

Subjects taught Science

Kim chose to be a teacher because of his passion for the sciences and his desire to inspire the next generation. With a PGCE in science that he obtained in 2001, he has experienced first-hand how education shapes curiosity and fosters critical thinking, and teaching allows him to share his enthusiasm for the sciences while helping students develop valuable skills. Kim believes that every student deserves the opportunity to explore their potential, and he creates an engaging, supportive environment where learning is both challenging and enjoyable. For him, being a teacher is not just a job—it's a chance to make a lasting impact.

Kim believes that every student deserves the opportunity to explore their potential, and he creates a stimulating and supportive environment where learning is both challenging and enjoyable. For him, being a teacher is not just a job; it’s a chance to make a lasting impact.

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Julieta Martinez Lacerna

Secondary Class Teacher

Subjects taught Spanish

Julieta Martinez Lacerna is a secondary-level Spanish teacher at Open Sky International. French-Argentine and passionate about multilingualism, she has built an international career across Argentina, France, the United States and Canada. She holds a Master’s degree in French language and literature and is also a DELF examiner.

Julieta speaks four languages and has fifteen years of teaching experience in a wide range of educational settings. She specialises in the International Baccalaureate (IB) as well as French, American and Canadian programmes. She supports students in language learning and in developing their intercultural skills, guided by the belief that languages open doors and foster a deeper understanding of the world. Outside of her educational work, she nurtures her curiosity through writing and discovering new cultures through cuisine.

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Antonio Kass Hanna

Secondary Class Teacher

Subjects taught : mathematics and science

Antonio is originally from Zgharta, in North Lebanon. He holds a Master’s degree in Biochemistry as well as a postgraduate diploma in Teaching. With seven years of professional experience, he currently teaches Mathematics and Science at secondary level at Open Sky International. Confident and committed to his work, Antonio enjoys both his professional and social life. Outside the classroom, he regularly practices sports such as working out, hiking and biking. Successfully overcoming challenges is what motivates and inspires him every day.

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Administration

Grégory Daudin

Head of Admissions and Partnerships

Languages spoken French, English

Grégory joined Open Sky International after gaining significant experience in the field of International Mobility. With a degree in Business, Marketing, and Management, he now applies all of his skills and energy to the development of the school. As the Head of Admissions and Communication, he particularly enjoys building partnerships with relocation agencies and companies, while ensuring a warm welcome for families and addressing all their inquiries. Thanks to this versatility, Grégory takes great pleasure in his daily work and especially values the family-oriented and international environment of this school of excellence.

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Nicolas Cormier

Marketing and Communications Manager

Languages spoken French, English

Nicolas Cormier has over 9 years of experience in strategic and digital marketing. Passionate about marketing and new technologies, he applies his expertise to enhance the development and visibility of Open Sky International, with the goal of highlighting the school’s unique offering: bilingual excellence in a caring and international environment. He ensures that the school’s values and mission are clearly conveyed through targeted campaigns and tailored materials.

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Maria Parunakian

Administrative Assistant

Languages spoken French, English, Russian

Maria is delighted to work with people and is always ready to help parents and children with administrative, financial, school and other procedures. With a degree in finance and a second degree in psychology, Maria combines professionalism and sensitivity in her work, creating a pleasant atmosphere for all participants in the educational process. She is always ready to support and guide, making every day at school more comfortable and productive.

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Lydia Lafarga-Remy

Administrative Assistant

Languages spoken French, English, Spanish

Since beginning her career as a trilingual executive secretary for a range of high-level sector leaders, Lydia has worked in London in the banking and energy industries, in France as a consultant in setting up foreign companies and again in the energy sector, and in Spain in the cultural sector as part of the General Management and Dramaturgy of an opera company. Lydia tells us that the diversity of the tasks carried out at Open Sky International is what makes the job so attractive - there's not a day when you can get bored!

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Melki Mascary

Languages spoken French, English

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Parents from around the world share their experiences

See all testimonials

Mme Lelorrain

"Our daughter enjoys speaking to us in English."

M. Lesaffre

"Our children have truly thrived here."

M. et Mme Millon

"Our daughter learned to speak and write French well in just three months."

M. et Mme Okumura

"We were warmly welcomed."

Open Sky International in the press

Open Sky International : A bold educational vision

The Director of Open Sky International spoke with Anne Coffinier on the podcast Créer son école, where he shared the school’s educational vision and ambitions.

Also discover

Open Sky International receives the "Prix de la Francophonie"

And you can also watch our other videos …

Interview for "Grand Livre Interactif de l'International"

Open Sky International receives the "Prix de la Francophonie"

Webinar with Femmexpat

Our school Open Sky International, a Bilingual School in Boulogne-Billancourt

2 years

100%

Our international and bilingual school in Paris

Milestones in our school’s history

2012

2013

2017

2022

2022

2024

2025

The Open Sky International school team

Senior leadership

Emmanuel Fayad

Rose Fayad

Yiannis Georgiou

Middle leadership team

Rachida Bessaha

James Taylor​

Alexane Sukiennik

EAL & FAL teachers

Kevin Jackson

Kenza Trevien

Erwan Fayad

Ashley Del Vecchio

Primary teachers

Liza Garbatsky

Philip Lubbuck

Nathalie Lefrançois

Marie-Laure Rouillon

Sébastien Barbosa

Secondary teachers

Caroline Demilly

Morgane Thebault

Daniela Iuzic

Timothy William Deyes

Grace Hurdle

Abelkrim Guermache

Julieta Martinez Lacerna

Antonio Kass Hanna

Administration

Grégory Daudin

Nicolas Cormier

Maria Parunakian

Lydia Lafarga-Remy

Melki Mascary

Parents from around the world share their experiences

Open Sky International in the press

Open Sky International : A bold educational vision

And you can also watch our other videos …

Nos prochains événements

Our upcoming events

James Taylor