You want to know how to view or add a role to Administrator group in Exchange 2007
·To add a User or Group to an Administrator Role in Exchange 2007:
oUse the Exchange Management Console
§Start the Exchange Management Console.
§In the action pane, click Add Exchange Administrator. The Add Exchange Administrator wizard appears
§On the Add Exchange Administrator page, click Browse to select the user or group for which you want to add an Exchange administrator role.
§Under Select the role and scope of this Exchange administrator, select the Exchange administrator role you want. If you select the Exchange Server Administrator role, be sure to select the appropriate Exchange servers to which the user or group will have access.
§On the Completion page, click Finish to complete the task.
oUse the Exchange Management Shell
§Run the command: Add-ExchangeAdministrator
The following example adds the user Ted to the OrgAdmin role in the domain Test