A Brand Account can be useful for creating a Google or YouTube presence for a brand, department, service, or shared purpose. A Brand Account is created by a single user, but multiple owners or editors can be added.
Brand Accounts can help avoid tying a shared Google or YouTube presence to only one individual user.
Learn more: Google Brand Accounts
Important: Review ownership and access carefully. Shared or departmental content should not rely on one individual account when long-term access is needed.