Teaching staff

Mr Jason Streitfeld, The United States of America

Mr. Jason Streitfeld teaches English Language & Literature and Theory of Knowledge for Diploma students, and English for Primary students.  He is also an assistant teacher in the International Primary Curriculum.
He has been living in Poland for almost six years and usually enjoys the challenge.  He has a serious and long-standing interest in philosophy, music and film.  He plays drums and classical and experimental piano whenever he has the chance.

Ms Monika Szczerbakowska, Poland

CELTA/PGCE qualified. Has worked for international schools in Ireland and Great Britain. Started working for SIS in 2005. Currently form teacher for P3. Teaches English, Maths and IPC.

Ms Karolina Szytel, Poland

Form teacher of P1. Teaches English, Maths and IPC, which includes: Art and Technology, Science, History, Geography and PSHE (Personal, Social and Health Education). Devoted, engaged and happy to work with the youngest ones!

Ms Kerstin Walter, Germany

Middle-School Coordinator, CIE exam officer and German Mother Tongue teacher at SIS.

She is responsible for the coordination of the subject programmes in the Middle Years and ensuring that they are effectively connected with Primary and Diploma programmes so that pupils can develop their knowledge and their skills appropriately to their needs and will be well prepared for IGCSE exams as well as for the following Diploma programme. In order to keep exam standards she works on modifications of the Middle School programme, if necessary, and is in constant contact with teachers, coordinators of Primary and Diploma and the management.

As CIE exam officer she is in charge of the administrational preparation and implementation of the yearly IGCSE examinations which take place in M4 and D1.

Furthermore she is responsible for the different events and  activities taking place in the Middle Years, such as assemblies, the school council, the Integration Camp or Christmas production and she coordinates school trips connected with the subject programmes.

She deals with the daily running of the school, has oversight for ordering books and equipment, represents the school in public and works actively to promote the school.

She teaches German Mother Tongue at all educational levels and prepares pupils for exams ensuring that German pupils can reintegrate properly into the German school system.

 In the years 2004-2008 she was also the SIS-coordinator of the Socrates-Comenius school project I.D.E.A. Besides she is an experienced teacher of German Foreign Language and worked for different institutions in Germany and Poland.

e-mail: kerstin.walter@sis.info.pl

Ms Sonia Werner, Poland

Sonia Werner, a German teacher at the Diploma and Middle School. Has rich professional experience and cooperates with the Goethe Institute in Szczecin. She is also a licensed examiner at the TELC B1 and B2. Currently teaches German as a foreign language and mother tongue.

Mr Krystian Wołodźko, Poland

Teaches Information and Communication Technology in Primary and Middle School (P1-P6, M1-M3), Computer Studies in M4 and D1 classes. Received accreditation as Computer Studies examiner from University of Cambridge in accordance with CIE regulations. Member of the SIS Parent/Teacher Board. Responsible for SIS webpage and timetable. Previously worked in a schools in Gorzów Wielkopolski.

Ms Barbara Żakowska, Poland

She’s teaching English as Second Language in Primary School. She graduated English Philology, Early Years School and Pre-school Pedagogy at the University of Szczecin. Previously worked with very young and young learners.

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