ISM Secondary would like to welcome all members of the ISM family back to s...
We opened our doors 46 years ago, we are very proud of our long and illustrious history.
Founded by Anne Mazón in 1971 as the International Primary School, the school initially had just 38 students and was based in the El Viso neighbourhood in Madrid. It was Mrs Mazón’s philosophy and vision which helped shape and guide the school and which still underpins everything we believe in today.
Mrs Mazon passed away in 2014 leaving us her legacy of our core values; friendship, loyalty and respect. In everything we do, we aim to continue the sense of family that she instilled throughout ISM.