[3] The following year in August 2009, AISD's board of trustees voted to split the school into two separate programs, each with its own principal.

The two programs were merged back into a single school in May 2011, using the Public Education Information Management System (PEIMS) number of Green Tech.

In December, AISD's board of trustees approved the proposal for Allan Elementary School, with the charter expanding into Eastside Memorial in Fall 2013.

The AISD Board of Trustees voted unanimously to contract with Talent Development Secondary of Johns Hopkins University to manage Eastside Memorial High School in May 2013.

As part of AISD's 2017 Bond program, Eastside Memorial relocated from the Johnston Campus to the Original L.C.