Email your zip code to get a free list of tutors certified by Orton Gillingham in your area.
The Barton program or curriculum was created by Susan Barton and based on OG. You can email them for a list of certified tutors in your area by your zip code.
Ladder Learning LLC is a tutoring company founded by Dite Bray. She employs almost 40 tutors who are certified in OG, Wilson, Barton and more.
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