Finally, 2 or 3 weeks ago (I think) Microsoft has implemented a new Azure AD blade most admins awaited a long time. It’s the “Roles and Administrator” overview with some additional information on what permissions those roles are given.
You don’t need to leverage PowerShell any more to get a list of all your Azure AD admins and which roles they are in. Privileged Identity Management has that listing since a long time but requires an AAD P2 license. The new feature is available for all customers incl. AAD Free.
Go to the Azure AD blade and you find the new experience called “Roles and Administrators”