You can now assign a team leader directly to one of your BeeBole group.
As a reminder, the Groups module is probably one of the nicest feature when it comes to adding reporting axes to your timesheet data and gather results into groups.
One of the commonly use is to regroup employees into departments or countries.
With this new feature in the Team module, you can directly set a team leaders to a department.
This way, you can even completely build your org structure and its managers in BeeBole.
More information here: http://help.beebole.com/home/modules/team