Activating Your Email Account
LionMail is Columbia’s state-of-the-art email, contacts, and calendar system, powered by Google. LionMail provides a secure and convenient way to send and receive mail from any location using just a Web browser such as Chrome, Firefox, Internet Explorer, or Safari.
Administrators, faculty, and your fellow students are eager to get in touch with you. In addition, you will receive official communications from the University on this account. So it is important that you activate your email account as soon as you can.
Activate Email Account