You can  view your assigned user roles via the Profile menu option on the My Support Portal (MSP) home page.

Select Profile from the (username) menu.

If you are affiliated to more than one account a pop up box is presented prompting you to select the account required.

Start typing the Account Name or Account ID and select the relevant account from those displayed:

Once the relevant account is selected your role(s) for the selected account are displayed:

 The information in this box is read only.