To access your organization's Workspace click on the briefcase in the Icon Tray.  

The Workspace sub-menu allows you to add and view Workspace Members, view member profiles and see what teams they are members of and any events they are assigned to. 

You will also find an overview of any teams you've created, have the option to create new teams, and invite others to join your defined teams.

The Workspace is also where you will find your billing information, subscription renewal date, and a tally of active members.