FreeFree on WordPress.orgInstall it from your WordPress dashboard
By default, WordPress sends comment moderation emails only to the site admin address and the post author. WP Comment Notification lets you send them to a team inbox, editors, moderators or any other addresses instead. In short, it gives you control over every WordPress comment notification.
The plugin checks the addresses when you save. You can include the post author with one checkbox. Also, you can optionally announce approved comments to the same recipients.