Yes, EmailFinder is CAN-SPAM compliant.  Because the service allows constituents to decline to receive email correspondence from specific organizations via the opt-out email, the service complies with CAN-SPAM.  If a constituent chooses to opt out, Blackbaud will not include the constituent's email address in the results file.

Note: The Requests no email box will be marked on the Bio 1 tab if a constituent Opts-out during the EmailFinder process. This is marked during the EmailFinder import.