Several factors influence invitations and can vary from year to year, including exam volume, number of Readers in the pool, past performance, and rotating readers to as many qualified educators as possible to experience the benefits of the AP Reading. It is not uncommon to receive an invitation in one year, but not the next year.
All Reading leadership appointments are made on an annual basis. Being selected to serve as a Leader for the Reading does not guarantee a leadership role in future Readings.
College Board reserves the right to make assignment recommendations based on program needs.