Kris has more than 10 years of experience in English language education in 6 different countries and a variety of institutions, including private high schools, language centres and also international universities (e.g. Royal Melbourne Institute of Technology; Shanghai Ocean University). His roles have included teaching a range of ages and levels (starter to academic and advanced), examining for internationally recognized qualifications (FCE and IELTS) and providing professional development training to local teachers (in Thailand). Following his initial teacher training in 2007, Kris received his diploma in English teaching (DELTA) in 2015. He is currently a teacher at London School of English and a methodologist at Dinternal Education in Kyiv.