There can be more than one Collavate Admin. An existing Admin can delegate admin privileges to selected user accounts within the User Management menu of the Admin Console.
To grant selected user(s) admin privileges:
① Go to the [Admin] menu on the left in Collavate
② Click [User Management]
③ Select a user account
④ Click the "Change Privilege" dropdown and select "Admin"
The user's admin icon will change to green once admin privileges are granted.