About Great Oaks Charter School – Wilmington. The Great Oaks (GO) Charter School - Wilmington opened in downtown Wilmington in the fall of 2015. This school year, Great Oaks – Wilmington serves 9th, 10th, 11th, and 12th grades. Great Oaks provides a unique structure of support for its students. We are committed to provide a high dosage of mentorship and individualized learning to help Great Oaks students reach their maximum potential. Position Su...
