Go to the "My Profile" tab on the main menu. If you have not already verified your current email address, you will need to do that first.*
Edit the email address in the email field and click save. This will trigger a new verification email to the new email address.
To complete the email change process, you will need to verify the new email address by clicking the link in the email.
Once you click the link, the email associated with your account will officially be changed to the new email address.
*If you no longer have access to your current email address, or the current email address associated with your account contains a typo, please send an email to email@example.com providing the current email address on the account and the desired email address.