Founding principal Heidi Campbell to step down at the end of the school year.
The school, which does not have a senior class yet, earns a B grade in state scoring.
Carla Major follows several other longtime members who left.
Schools for students with special circumstances do not perform well in state evaluations under current criteria.
A move into the former St. Rose de Lima site on Bayou Road is being discussed.
Of the seven A schools in the city, just one buses its students. That means some students fortunate enough to get into one of the best schools must take hours-long rides on public transportation, making them and their parents uneasy.
Board will hold a special meeting next week to consider extension for Keith Bartlett.
Board members knew they were going to take a vote but didn't put the item on the agenda.
Rising retirement costs may prompt school to withdraw from state system.
Board held two special meetings to discuss principal's performance, and picked a successor at one of them.