If you have the Manage Data security profile, you can now export your directory data by group. For example, you have a group for those who are on the Leadership team. You can now export the data for only those contacts in that group.
1. Go to Manage Directory/Export Data.
2. Choose the first option for Contacts and then select the group (Leadership) with the dropdown.
3. If you want to export All Groups, select that option.