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  • Did You Know?

    Our school offers an environment of respect, intercultural understanding and integrity, where everyone is involved, valued and successful; a community where individuals make a difference.

    boy in class

  • Did You Know?

    97% of our parents say their child is developing confidence and independence at our school


  • Did You Know?

    Through Nord Anglia University our teaching staff maintain the highest standards of a rigorous British education.

    Marion Sands with student

  • Did You Know?

    Our students have achieved strong results in the IB Diploma Programme. BISB’s initial average score this year is 2½ points higher than the IB global average, maintaining the gap between ourselves and other IB schools around the world.

  • Join Us!

    We welcome the opportunity to meet you, therefore we have a dedicated team waiting to hear from you and ready to put you in touch with others whom you may wish or need to speak to.


  • What's happening in school?

    primary students music

  • Join us!

    Find out more about our Physical Education Department and the BISB Wolves!


Marion Virányi-Fontan

Marion Virányi-Fontan

French Teacher

Ms Viranyi-Fontan has been working in different institutions, such as the French institute and a Hungarian bilingual high school before making the decision to join us at BISB. She has always loved working with young children and the amazing opportunity and challenge of working in an international environment set her motivations to a great level.

Ms Viranyi-Fontan is a very passionate person. She is deeply passionate about her work, but she does make time to fulfill her other passions! For instance she really likes everything related to food - to cook it or to eat it! She also enjoys cycling around Budapest, which she believes is an amazing city to explore.