Transfer owner/administrator?

We have a Team subscription with our manager as the team administrator/owner. As the only team member, I am the only one developing courses. I want to duplicate a course and edit the duplicate, preserving the original in case something goes wrong. I understand that only the administrator/owner has the rights to duplicate a course. Our manager has no interest in working in any of the Articulate 360 products. Can he transfer the administrator/owner role to me so I don't have to bug him when I bump into something only he has the rights to do?

Thanks!