I've never heard of anyone's AD/LDAP storing the location information for every email ever sent before... Maybe your just confused and you want to pull a specific users location? Such as 'office', 'c' (country abbrev), 'co' (country, long), department, description, l (city), postalCode (zipcode), streetAddress, etc....AD attributes:https://msdn.microsoft.com/en-us/library/ms675090(v=vs.85).aspx