To see who is registered on your schools account go to:
Then select I want to manage my 'Leadership team' or 'Governing body'.
You can then see who is registered with the school's account.
(You may need to add a role to your profile if you would, for example, like to manage your governing body but don't have a governor role. You can add a role by clicking here: https://my.thekeysupport.com/account/profile)