I've taught Chemistry and Materials Science at the college level as an adjunct professor for 7 consecutive years, and I've worked in a variety of industrial settings as a working chemist for over 25 years.

I have tutored students from grade school through college level, and also trained coworkers in statistics. Here's something a coworker wrote about me:

"Robert made sure that the trainees understood all concepts. During the training, Robert presented himself in a professional manner and sh...