At the top of the Parent Portal you can see your own name and initials. This looks a lot like the interface familiar from Office 365.
It would be great if this, like O365, gave a link to account options, at the very least a logout button. The top of the screen is typically where logout and account options are found.
Definitely - it would feel far more intuitive if the contents of the "My Account" menu were moved here - so when clicking on your name/initials, the option to log out or change profile settings is displayed.