Nathan Y. says, "I needed help in Chemistry (Organic, Inorganic, Biochemistry), Algebra, and Physics help luckily I was able to find Derek through tutors.com where he was invaluable in helping me finish my class with flying colors. In little time we covered a large amount of material and he sparked interest and curiosity in learning. He was able to take a difficult and somewhat mundane subject and made it digestable and entertaining. He definitely demonstrated a mastery of the subjects and tremendous patience. I would definitely recommend him and be willing to use him again in the future. " Read more