For students and faculty: Tk20 requires your username (not your email address) to login. This is your first and last name together with no space for students; first initial and last name for employees. Use the same password you would use to access Populi. Do not enter your email address as the username. Also, the "forgot your username or password" link will not work for you. Sorry.

For cooperating teachers: you have been issued a unique username and password. You can use the "forgot your username or password" link to have your login information sent to you via email.

For questions regarding this system, please contact your system administrator.

• Administrator: Corban Help Desk
• Email: support@corban.edu
• Phone: 503-375-7586