Math and Physics from an experienced engineer and lecturer - All Levels

I have M.Sc. degrees in Mathematics and Physics from USU and a B.Sc. in Electrical, Computer and Systems Engineering from RPI. I've worked in industry as an engineer in computer design, microelectronics and rocket motors and I've taught as an invited lecturer or professor and numerous universities. I also taught at a few international schools for short periods. (I am not in London but it forced me to choose someplace! I work only and entirely online so location is not relevant.)