Log in to app.banzai.io as an organization admin.
In the upper right corner, click on your name to display a drop down list.
Click Organization>Team.
Select the green Team button.
In the upper right corner, click Add a Team Member above the search box.
Fill in member information.
Make user an organization admin (checkbox):
Admin: Under Organization view, admins have the ability to:
View Team and Add a Team Member
Edit Organization details
Non-Admin: Under Organization view, non-admins only see:
Sender Profiles
Onsite Contacts
Click Submit.

Related Resources: