Click the "Add People" button to add the person you want add as a new company administrator.
Next to the "Add People" button, click the gear icon and select "Manage Admin Access." Toggle the person you want to add as an administrator.
By default, the new company admin will have access to all items within the company. To limit their access to questionnaires, follow the Limiting Questionnaire Access steps.
Adding a company Admin
Limiting Questionnaire Access
Go to the admin page for the specific questionnaire where you want to limit admin access.
On the questionnaire's admin page, scroll to the bottom and select the "Access" menu.
This will allow you to manage and restrict the new admin's access to specific questionnaires.