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Yes it is possible to achieve your requirement. Here are the options available:
#1. You can add multiple email address separated by comma and a space and add it in the "Recipient Email" address field of your notification email alert. The following guide should help you: http://www.jotform.com/help/39-Send-Notifications-to-Multiple-Recipients
#2. You can add one notification email for every email address you want the submission email to go to. The following guide should help you how to add new email alert: http://www.jotform.com/help/25-Setting-Up-Email-Notifications
Hope this helps.
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