“… he made it so much easier for me???
We want you to know how much we appreciate you working with Joel. You are very sharp and up to date on chemistry, physics and math. You have an excellent approach in your instruction and through your sessions he gains confidence and understanding. Thank you for always fitting us into your busy schedule and being available for him at any time, right in the comfort of our own home! We have recommended your services to others and will continue to do so.