Dr. Tassos is the Head of School at Edubridge International School where I work as a PYP Homeroom Educator. He implemented a refined system of assessment in the school and guided the whole staff towards this gradual shift. The learning steps helped each teacher create a differentiated learning plan for students working at varied levels of attainment within the same classroom with ongoing assessment and timely evidencing being the focus. I worked with him on a group called ‘Leaders of Learning’ which focused on improving teaching & learning practices in an informal and non intimidating manner. It was a dynamic group and open to all, making it a diverse one. As a leader, Dr. Tassos is approachable and a visionary. One can speak to him and be assured of getting a meaningful acknowledgment, assistance and help. He is open to suggestions and always gives opportunities to everyone in the team.