Change Duo user to an Administrator

Is there a way I can make a current Duo user a Duo administrator?

Hi David, Duo administrator accounts are distinct from the Duo user accounts your end users use to log in to Duo-protected services and applications. You can learn more about the differences between Duo admin and user accounts in the KB. In this case, you would just need to add a new administrator (with a unique email address) using the steps in our docs.