If you have registered, log in and then choose Edit Account from the My Account menu indicated by the icon on the top menu.
If you have not registered and are willing to be a judge or steward, please register.
If you would like to volunteer to be a competition staff member, please register or update your account to indicate that you wish to be a part of the competition staff.
The competition is organized and managed by the Widmer/OBC Collaborator Committee. There is no public judge or steward signup.