Updating the Main Contact
To view the current Main Contact for your account, you will need to click on the "gear" icon from the menu along the left side of your page to view your Settings. There, under the "Organization" subheading, you'll click on Profile, and scroll down to the bottom of the page. Your Main Contact information will be listed there:
To update or change the Main Contact you will first need to click on the "Gear Wheel Icon" along the left hand side of the screen to access the Settings again.
Then, you will click on "Users" under the "Organization" subheading:
You'll want to find the new user that will be the new main contact and click on the three dots to the far right of that user's name. Click "Make Main Contact," and you'll be prompted to confirm the change. After confirming the change, your new main contact will be saved.