I would like to teach primary to middle school children. Also SEN and children with disabilities

I have often taught my neices nephews and god children maths through the years but not taken this route on a professional level. I used to work in investment banking for 15 years across the finance and equity markets, so I'm very familiar to numbers and maths and like to find sometimes fun and unconventional ways of education and learning. I would really like to speak with you soon