Delegating Google Groups Manager
Adding New Managers
If you are maintaining a Google Group and would like to allow one of your colleagues to help you maintain the list, you can add them to the Group as a manager or an owner.
Owners have all the permissions that you do. You should have no more than one or two owners per group.
Managers can add or remove users and always post to the group. However, they can’t delete the group or remove owners.
To add a manager, click on the group to enter it. Navigate to the Members list using the menu on the left hand side of the screen.
To add a new member, use the Add Members button at the top.
and use the resulting dialog box to locate the desired member, and add them to the field corresponding to the desired role. Once an invite is accepted, the member will appear in the Members list. Click “Add Members” to send invitations to all the selected members.
You can also change the role of existing members. To do so, open the “Role” dropdown for the given member, and select the desired role.