I am an DHT in a rural Devon school having previously been an AHT in an inner London Comprehensive School. My teaching specialism is Science, I am a Chemistry specialist but have taught all sciences with AS/A2 Chemistry & AS Biology. I line manage STEM , English, Performing Arts, PSHE and CEIAG within the school. As DHT my responsibility is for curriculum, timetable, quality assurance, STEM, CEIAG and business partnerships. As an AHT in East London I was the data and curriculum lead and had a specific responsibility for Student Voice, Assessment, SEF, PMR and timetabling to name a few and have uploaded those resources too.