How would I do this in Exchange 2007. see below: (&(&(&(& (mailnickname=*) (| (&(objectCategory=person)(objectClass=user)(|(homeMDB=*)(msExchHomeServerName=*))) )))(objectCategory=user)(displayName=*MN)))

Try this. I didn’t add mailbox as a recipient type, but what else would we have on databases anyway… New-AddressList "EndsWith MN" -RecipientFilter { (database -eq 'CN=Database01,CN=Databases,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=DemoLab,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=demolab,DC=local') -and (displayname -like '*mn') } The above example uses demolab.local and Database01. For some strange reason you cannot specify the “Identity” for “database” - it wanted a DN. Mike Crowley Check out My Blog!