David C.

Hi, I got my math Ph.D. and M.S. from a top Ivy League university. I have been a tutor for over ten years. Over those years, I have helped high school students, college students and graduate students to achieve excellent course grades and test scores. Students who I have helped think that my teaching approach is very special. The feedback is that those problems they have difficulty understand during their normal classes become much easier after my explanation. Helping my students al…