Assign Roles to Other Roles
You can model the hierarchy of your organization or business within FlowForce Server by assigning roles to other roles. For example, you can create a role called 
Employees and a role called Marketing Department. Then you can assign the role Marketing Department to be a member of Employees. This means that all privileges and permissions granted to Employees will be automatically inherited by users who are members of Marketing Department.
To assign a role to another role:
1.Click Administration, and then click Roles.
2.In the list of roles, click the role you want to assign to another role (for example, if you want the role Marketing Department to inherit privileges from the role Employees, click "Employees").
3.Under Users/Roles available, select the role to be assigned, and then click Assign.