Mrs. Katy Diaz » Tutor Directory Disclaimer: The Orton Gillingham Online Academy does not recommend or endorse any individual or business embedded in our tutor directory. Our list of providers is available to help inform parents & others seeking professional tutoring services. Go back to directory. Add to Address Book. Mrs. Katy Diaz Certified OG Teacher, Dyslexia Specialist, Orton Gillingham Teacher Trainer Home Sussex County NJ home Home Phone: 201-788-5539home Personal Email: Kathypeapatch@embarqmail.comINTERNET Biographical Info Tutoring, consulting Categories: United States, United States » New Jersey Updated 2 years ago.