Are you curious about who exactly may have access to the school administration account on MaxPreps? With your AD access you are able to view this information.
First, you will want to sign in to your AD account. Next, select Manage School from the AD utilities list. Click on Add/Update Permissions and you will see a list of all people who have access to this account. If someone is listed who shouldn't be on this account, then you can remove them by clicking on the red X by their name.
You can also send people access to the school administration account from this page.