This is a thing of ranks available for each clan :P
-----------------------------------------------------------------
Dreamclan
Leader: closed
Deputy: closed
Medicine cat(s): closed
Medicine cat apprentices: depends on med cats present in a clan

Roseclan
Leader: closed
Deputy: closed
Medicine cat(s): closed
Medicine cat apprentices: depends on med cats present in a clan

Gloomclan
Leader: closed
Deputy: closed
Medicine cat(s): closed
Medicine cat apprentices: depends on med cats present in a clan

Feildclan
Leader: closed
Deputy: closed
Medicine cat(s): closed
Medicine cat apprentices: depends on med cats present in a clan

Starclan
The Star council: closed

The Dark Forest
Leader: closed