"I'm Mark, I LOVE to teach, and I get RESULTS!"
...Most of my knowledge comes from real-life experience so the things I teach go beyond academia, being useful in the real world as well. I am able to effectively instruct both children and adults, and do so on a wide range of subjects, with some being at the Masters and PhD level, such as in public speaking
which I have performed professionally for...
10+ subjects, including public speaking