Rob has been phenomenal. He is a great teacher, is patient and has a knack of making complex concepts understandable. He invested in the time prior to, in preparation for the tutoring session, so that his time spent with our daughter was efficient and effective. Was able to tutor our daughter and enable her to raise her calculus grade from an F to a C, all in the last quarter of the year. His efforts and approach increased my daughter’s confidence and allowed her to know that she can and could. Our biggest regret was that we did not know of Rob early enough. I absolutely recommend and vouch for him.