I write this recommendation with great pleasure. Greg Conklin has tutored my son in High School Biology for several semesters and I am very pleased with the progress he is making. My son has learning difficulties and attention challenges. Greg has worked through them, kindly, and with great patience. I also like the fact that he uses a lot of different materials – starting with the Biology textbook, to using flashcards, quizzes, and several other online resources to help him memorize the course material. Whenever his attention wanders, Greg has switched tactics to use a different teaching method so he remains attentive and engrossed.  My kid’s school teacher has asked me more than once to have me record a video of Greg tutoring so they can utilize some of the same methods at school!  Thank you very much for helping him pass the required Biology course. Your help is truly appreciated.