Occasionally you need to find someone in your Nation who uses a specific email service provider.

To do this, go to the People section and select the filter tool. Choose "Email address" and then use the drop-down menu to choose the word "contains" in the blank box and enter the email type you are looking for without the first part. Like below:

Searching like this can be particularly useful because sometimes, email service providers close down. When they close down, your supporters may not let you know that they now have a new email address. Using the process above you can easily find these people, add them to a list, and send them an email asking for their new email address so you can update this in their profile and remove the old closed down email address.