NASA engineer and great math tutor.

I?m Tod. I have a B.S. degree in Computer and Electronics Engineering. I worked at the Federal Aviation Administration as an electronics engineer for 10 years and as an aerospace engineer at NASA for 20 years. I started tutoring 10 years ago when my son and daughter needed help with math in middle school and I continued tutoring them through high school not only with math, but with chemistry, biology, and physics as well. Through them, I found my second calling and have tutored ever since... Read More >>