The business of Mulberry School is managed by a Board of Directors consisting of current Mulberry parents and the Academic Director (Kim Walk). There are typically 10 members Directors who are elected by a quorum of the parents. Following is a list of Board members for the 2009-10 school year.

The monthly Parent Meeting is led by the Chairperson, and each of the Board Members reports to the parents on activity in their own area. In addition, the Board meets separately once a month.