C. Heather Robertson BA, Therapeutic Language Tutor (Orton Gillingham), providing one-on-one tutoring support for students who are struggling to acquire the core educational skills of reading, spelling and writing. What is Orton Gillingham? It's quite simply a different way for students to learn! Orton Gillingham is a multisensory, phonics-based, logical, explicit, sequential, cumulative and emotionally sound approach to literacy education. While OG was developed especially for students with Dyslexia, our approach can be extremely effective for all students who have not found success with traditional classroom methods. ~ I'm Heather Robertson, and I've been helping Vancouver Island students since 2002.