Kristina Sarachakova

Kristina Sarachakova

Ms Kristina joined SRIS 2014 and teaches Business Studies in Cambridge Upper Secondary. She initially studied at the Department of Economics of the American University of Central Asia (AUCA) (2001- 2005) and later continued her studies at the Moscow State University...
Avery Rades

Avery Rades

Ms Avery has a bachelor in Biology and graduated at Georgia State University with honors when she was only 21. Ms Avery teaches Biology in our Cambridge Lower Secondary and Cambridge Upper Secondary program. She teaches the Cambridge IGCSE course: Biology (0610) in...
Callie Rades

Callie Rades

Ms Callie Rades is an English teacher from the United States. She has been working at SRIS since 2016. At SRIS she teaches our Cambridge Lower Secondary and Cambridge IGCSE program. She teaches the IGCSE course: English as a Second Language (0510). Ms Callie graduated...

Oscar Herrero

Mr Oscar started a big journey from his Catalonian village called Santa Maria de Palautordera, not far from Barcelona, Spain. After finishing his studies in Political Science at the University Pompeu Fabra in Barcelona, Mr Oscar attempted to break a Guinness World...
Paul Radenhausen

Paul Radenhausen

Mr Paul is the Secondary School Coordinator at SRIS. As such he coordinates all academic activities and the course plans from grade 6 to 12. This includes our Cambridge programs for Cambridge Lower Secondary, Cambridge Upper Secondary (IGCSE) and Cambridge Advanced...