I write resources for my sole trader business Revisionstation which provides smashing teaching resources for busy business teachers. I am also a teacher trainer for Keynote Education and I give CPD and 'ask the examiner' days in schools. I have been a business GCSE and A level examiner for over two decades and a teacher for 23 years. I was HOD at a leading Derbyshire school and I specialised in business but I have taught economics, law, computer science and accounting along the way.