About us Staff Governing Board Trainers Trainers EWC works closely with several international and national trainers and other experts. Below we present some of them. Michalis Kakos Gelly Aroni Marzena Rafalska Marios Koukounaras-Liagkis Rolf Gollob Elizabeth Kasa-Malksoo Iro Potamousi Angelos Vallianatos Olena Styslavska Felisa Tibbitts Larisa Vasileva Edward Huddleston Ulrike Wolff-Jontofsohn Veton Sylhasi