Eleni Kritikou has studied Chemistry and holds a doctorate in Chemistry/Biochemistry. She has been working as an educator in Secondary Public Education since 1985. Between 2003-2011, she was Environmental Education Delegate in the Directorate of Secondary Education of East Attika and since 2013 she is School Counselor of Natural Sciences in the 1st Athens Directorate of Secondary Education. She is experienced in conducting research in the fields of Chemistry and Environmental Education and in the planning and implementation of education seminars and workshops for educators of Environmental Education and Natural Sciences. She has participated in the European Arion, Comenius projects and in 2014-16 she undertook the evaluation of the Erasmus+/KA2 "YouthDOCs" project. Since April, 2017, she is tasked with the internal evaluation of the project "it could be me; it could be you".