This article explains how to update the display name that appears on your branded sponsored video ads published through the Retail Partner Portal.
Update Your Display Name
Go to the Home tab in the Retail Partner Portal dashboard.
Click on My Profile.
Select the edit (pencil) icon next to your current display name.
Enter the new display name you want to use.
Click the confirm (tick) icon to save your changes.
Your updated display name will now appear on your branded content and sponsored advertising.