Accreditations and Memberships 

Council of International Schools Accreditation

The Council of International Schools is the premier organisation in International Education for the accreditation of schools and Best Practice development. CIS is a not-for-profit organisation of a truly worldwide international educational community comprising over 650 member schools and 480 colleges/universities. It has experience of K–12 education in more than 100 countries and many of the Council's Officers and Consultants are former heads of international schools.

The central purpose of CIS is to enable member organisations to achieve and deliver the highest standards in International Education and continually improve the outcome of student learning.

www.cois.org

IB World School - International Baccalaureate Diploma Programme (DP) and Primary Years Programme (PYP)

ISB became an IB World School in April 2017.

The IB has a positive impact on students, schools and their wider communities with learning going well beyond the classroom. Its unique and innovative approach to learning means both students and teachers are genuinely engaged with the programs and benefit from being a part of a global educational network. ISB is accredited to implement PYP and DP programmes.

http://www.ibo.org/

Czech Ministry of Education - Accreditation

International School of Brno is accredited by Czech Ministry of Education, to deliver the compulsory elementary education.