Our teachers and staff bring experience, dedication and a genuine passion for education into the classroom every day. They take the time to know each student, understand their strengths and provide the individual support they need to grow.
Together, we create a welcoming school community built on trust, respect and collaboration — where students feel supported, challenged and inspired to do their best.
Meet Bianca Borcan, the passionate and dedicated creator of the Sibiu International School. With a warm smile and an unwavering commitment to her students, Bianca strives to create a nurturing and stimulating environment where every child can thrive. She firmly believes in the power of education to shape young minds and empowers her associates to deliver engaging, well-rounded learning experiences.
Brendan is the Founding Headteacher at Sibiu International School, having previously served as Head of School at a 4–18 international school in Romania. Alongside his leadership responsibilities, he teaches Humanities and English. He has worked in schools in the UK, Jersey and internationally, including in Romania and Norway, with experience across British, Cambridge and IB curricula. His international-school experience includes teaching IB MYP and coordinating Theory of Knowledge. Brendan holds a PGCE, a BA (Hons) in Politics and an MSc in European Studies.
Before returning to school leadership, he served as a UK Government Minister and Member of Parliament, with responsibility including children and families, education policy and safeguarding. He is passionate about creating schools where students are supported to achieve academically while developing confidence, independence and a strong sense of their place in the wider world.
With more than 20 years of international experience across Canada, Kuwait, Turkey, Qatar, and Romania, Annemarie Balutiu is an accomplished Science educator committed to academic excellence, international education, and the transformative power of learning.
She holds an Honours Degree in Biology and Biochemistry from the University of Bucharest, Romania, a Master’s Degree in Biochemistry from the University of Windsor, Canada, an IB Educator Diploma from the University of Toronto, Canada, and an Advanced Master’s Degree in Teaching and Learning Science from the University of Glasgow, UK.
Her expertise spans secondary and university education, with a strong academic foundation in Biology, Chemistry, and Biochemistry. Annemarie has taught advanced Biology in English and German, combining scientific rigour, inquiry-based learning, and a global perspective.
An Ontario Certified Teacher and IB Certified Educator, Annemarie brings extensive classroom experience and a passion for developing curious, confident, and independent thinkers.
As the Founding IB Diploma Programme Coordinator at Sibiu International School (SIS), Annemarie has helped shape the school’s IB journey and foster a culture of high expectations, collaboration, and academic ambition.
Drawing on diverse educational systems and cultures, Annemarie inspires students to think boldly, ask meaningful questions, and become confident contributors to a changing world.
Chris is based in the North East of England and has been an educator within the IB ecosystem for over 25 years, holding every level of leadership within the Diploma Programme as well as senior whole-school leadership roles across UK and international schools in Hungary, Finland, and the UK, including ACS Hillingdon International School, the British International School Budapest, and EIFA International School. His own classroom subject is English, taught across UK schools and in dual-programme (IB and national curriculum) international schools.
Alongside his consultancy work, Chris served as Chair of Governors at Perivale Primary School, where he led the governing body through a period of significant change — including a new senior leadership team — while helping to secure the school’s continued Ofsted “outstanding” judgement. He is credited by Ofsted with helping to build a calm, collaborative culture across the school, with strong relationships between leaders, staff, and governors underpinning its improvement.
Chris was also a Non-Executive Director with Elite IB for many years, and is now the in-house IB Lead for Lanterna. He is a Lead Educator with the International Baccalaureate and a Senior IB Consultant, delivering face-to-face and virtual IB workshops on behalf of IB partners including IBICUS, Taaleem, and IBSCA. His workshops cover IB leadership, DP coordination, IB Language A, counselling and university guidance, and safeguarding and safer recruitment.
As a Senior IB Consultant Chris prepares schools for programme authorisation, leads on school programme evaluation, and can be seconded to IB schools to offer more tailored support on growth and development.
Andreea is a History teacher in the IB Diploma Programme, specializing in Global Politics and Social Studies. With an academic background in International Relations and European Studies and Political Culture and Global Studies, both studied at Babeș-Bolyai University in German, she brings an international and interdisciplinary perspective into the classroom. Her professional preparation also includes IB DP History certification and specialized teacher training.
Her teaching is built around curiosity, critical thinking and meaningful discussion. Rather than focusing only on facts and dates, she encourages students to ask questions, challenge assumptions and understand history and politics from different perspectives. Her lessons often connect past events with current global issues, combining source analysis, debate and research with real-world examples.
Andreea also contributed to the school’s successful IB Diploma Programme authorization, working on curriculum development, programme documentation and collaborative planning.
Known for her direct approach and quiet sense of humor, she aims to create a classroom that is lively, open-minded and academically focused. Beyond the curriculum, she encourages students, and herself to live out the school’s mission: to think deeply, care boldly, and act globally.
Răzvan is a dedicated Mathematics and Physics T eacher,
holding a Bachelor’ s Degree in Mathematics and
Physicsfrom Lucian Blaga University of Sibiu.
Passionate about education and student development, he
uses interactive teaching methods that connect theoretical
concepts with practical applications and analytical thinking.
Throughout his teaching career, he has helped students build
confidence in their mathematical abilities and improve their
academic performance.
Patient, empathetic, and results-oriented, Răzvan creates a
supportive learning environment where students are
encouraged to think critically, solve problems independently,
and approach Mathematics with confidence and curiosity.
Within the IB learning environment, he promotes inquiry,
logical reasoning, and real-world applications of
Mathematics, supporting students in becoming independent,
reflective, and confident learners.
Having started my teaching career in the US and later taught in the UK, I’ve had the opportunity to gain international teaching qualifications and experience different high-quality educational systems. Being exposed to different approaches to teaching and learning has really shaped the teacher I am today and influenced what I value most in the classroom.
One of those values is having high expectations for every student. I believe students achieve more when expectations are clear, learning is carefully structured and teachers are well prepared. At the same time, students need to feel supported and confident enough to challenge themselves, think critically and learn from their mistakes. This balance between challenge and support is also reflected in our school motto: “Think deeply, care boldly, act globally.”
This is also one of the reasons I particularly value being part of SIS. We have an experienced, like-minded academic team, with many teachers bringing their own international backgrounds and perspectives. This creates plenty of opportunities to exchange ideas, learn from one another and continue developing professionally.
Just as importantly, that sense of support extends beyond the classroom. One aspect of SIS that really stands out to me is the importance our founder places on staff wellbeing. Teaching can be demanding, and working in a school that genuinely values and supports its teachers makes a real difference. I believe that when teachers feel valued and supported, they are in the best position to give their best to their students.
Răzvan is an SEHS (Sports, Exercise and Health
Science) teacher at Sibiu International School,
bringing together academic knowledge and first-
hand experience in elite sport.
A former professional rugby player for CSM Sibiu,
he earned multiple medals and became a multiple-
time Romanian Rugby Cup winner. His sporting
career also reached international level, representing
Romania at junior, U20/youth, and Romania A
levels.
Today, he continues his passion for sport as a
rugby coach, helping students understand human
performance, training, health, discipline, and
teamwork. His combination of professional sporting
experience and education allows him to support
and inspire students both in the classroom and on
the field.
Originally from Valea Jiului, România, but lived for 12 years in Brașov and traveled the world for a couple of years serving with different NGO’s, expanding her worldview and using English language as main subject for teaching in different regions of the world, such as Africa, Middle East and Asia. Studied Social Sciences and graduated from the University of Petroșani with a combination of Sociology, Psychology and Pedagogy degree. Added some studies of Pre-School Pedagogy at Universitatea de Vest Timișoara. Followed by two Leadership courses, one in Florida, USA called WorldLead and one in Nepal, called Leadership Matters Course. Currently a student of Babeș-Bolyai University Cluj-Napoca studying Primary Pedagogy.
“My core belief is that children learn most about the world by experiencing it first-hand. Of course, theoretical knowledge is essential, but not if it’s not transposed in practice. Organising different events to give them opportunities for growing in their specific skills is my greatest passion.”
Andreea is a Romanian Language and
Literature teacher with experience teaching
students across various educational levels
in both public and private education.
She is currently pursuing a PhD in Philology
and has a strong interest in Romanian
literature and innovative teaching methods.
Passionate about creating engaging
learning experiences, Andrea supports
students in developing strong
communication, critical thinking, and
analytical skills.
Cristina is a highly experienced language educator and International Baccalaureate professional, with a long career in international education. She specializes in English and Spanish Language and Literature and has taught several IB Diploma Programme subjects, including English and Spanish Language A and B, Spanish Ab Initio, as well as TOK. She has also supported students as an Extended Essay Supervisor and has experience as a CAS Coordinator.
Alongside her teaching career, Cristina has been actively involved with the International Baccalaureate as a DP examiner, team leader, workshop leader, consultant, and member of authorization and evaluation visits. Her extensive experience in different international schools and IB roles has given her a strong understanding of international education, language assessment, and student development. She values effective communication, collaboration, and creating a supportive learning environment.
As a mother of a daughter attending gymnasium, I am thrilled with the exceptional education provided by Sibiu International School. The rigorous academic curriculum challenges and inspires my daughter to excel, while the supportive environment encourages her to explore her passions and interests. The dedicated teachers at Sibiu International School go above and beyond to foster a culture of academic excellence and personal growth, empowering my daughter to confidently navigate her path towards a bright and successful future. I am grateful for the enriching experience she is receiving at this outstanding institution.
Andreea
Both of my daughters attend Sibiu International School, and they are in different classes. Our family is very happy with the school. The teachers are excellent, caring, and really know how to find an individual approach to each child. What I appreciate most is how much attention is given to the children. Learning is interesting, engaging, and adapted to their needs. You can really feel that the children are at the heart of everything the school does.
Denys
As a father of a child in primary school, I am truly impressed by the educational journey provided. The engaging curriculum, coupled with passionate educators, has ignited my child’s love for learning and fueled their intellectual curiosity. What sets this school apart is their unwavering commitment to individualized attention, ensuring that every student receives the support they need to thrive academically and personally. I couldn’t be happier with the holistic approach to education here, which has not only empowered my child academically but has also instilled invaluable life skills and a strong sense of community.
Ionut
As a mother of a kindergartener, I couldn’t be more delighted with our experience. From the moment my toddler stepped into the classroom, they were embraced with warmth and care, fostering a sense of belonging and excitement for learning. The dedicated teachers not only nurture their academic growth but also their social and emotional development, ensuring every child feels valued and supported. I’m grateful for the enriching environment that has sparked my child’s curiosity and confidence, laying a strong foundation for their future success.
Ana-Maria
Our campus is a bright, safe, modern and welcoming space where students feel comfortable, inspired, and supported every day.
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