Login STSA members must log in using their registered account. For registered users, which includes non-members who have attended a previous STSA Annual Meeting, the username is the primary e-mail listed in the user's account. Log in to pay membership dues, create and view event registrations, and update contact information. Members must be current with their membership dues in order to obtain member-rate STSA Annual Meeting registration fees. If you are not a registered user, create an account here. After logging in, click on "My Information" to update information or change your password. If you are unable to login, contact STSA for assistance via e-mail, email@example.com or via phone, 312.202.5892.