About Us. Contact Us.

Math Doctor Bob

About Us

The mission of Math Doctor Bob is to raise the level of math education in the world, one student at a time. We achieve this goal through online educational videos, tutoring, and social media. In our three years, we have delivered almost 2,500,000 lessons and acquired over 7,500 followers. See the Testimonials section for student reactions.

Robert Donley received his doctorate in Mathematics from Stony Brook University and has over a decade of teaching experience at the high school, undergraduate, and graduate levels. He has been cited twice as a Most Influential Professor by his students.

View Robert  Donley's profile on LinkedIn

Contact Us

Questions? Requests? Email us! (contact@mathdoctorbob.org)


While our services are free, we do have expenses - equipment, software, and general business overhead. If you feel our services were valuable to yourself or are of value to the community at large, please consider supporting us with a donation.

Donations by check may be made to: Robert Donley., 344 Grove Street, #20, Jersey City, New Jersey 07302, USA