Welcome to the ATHENA IOOC 2025 registration form.

 1. If you participated in last year’s event (ATHENA IOOC 2024), you can access your information by doing the following:

• Log in with the Username and Password you used previously.
• If you don't remember your Username or Password, click "Forgot your Username?" or "Forgot your password?" and enter your email address, the one you used before. You will receive an email with instructions to log in.

 2. If you did not participate in last year’s event (ATHENA IOOC 2024), select "Don't have an account?", enter your details and continue.

 NOTE: If an error message comes up that your email is in use, you obviously participated in the previous event. Click "Forgot your username?" or "Forgot your password?", as appropriate, and enter the email address you most likely used.