Once you’re logged in, click on your login name in the upper-right corner. You will see Account, Mailman Settings and Posting Activity. Click on Account.
There are 4 tabs: Account, Change Password, E-mail Addresses, Account Connections. Click on E-mail Addresses.
Fill in the email you want to add where it says Add E-Mail Address and click Add E-mail.
If the email you have added has this error message, DO NOT delete it from the other account. Send email to email@example.com with the email you are trying to add and your current email.
Click the radio button by the email you just added and click on “Re-send Verification” to get the Verification email.
Do NOT remove an email unless you want it removed from your account and the lists you subscribe to! There is no undo.