To add an owner to Meta Business Suite, you must grant someone "Full Control" over your Business Portfolio. Go to your Business Settings, click People, select Invite people, enter their email address, and toggle on Full Control. Then, assign them ownership rights for your Pages and Ad Accounts.
Detailed Step-by-Step Guide
  1. Navigate to Settings: Open your Meta Business Suite and click on Settings in the bottom-left corner of the menu. 
  2. Access the Users Section: In the left sidebar under the "Users" dropdown, click People. 
  3. Invite the New Owner: Click the Invite people button (usually in the top right). 
  4. Enter Email and Role: Enter the email address: garth@2556media.com
    Under permissions, select Full Control (or toggle on "Full Control" if prompted).     
  5. Assign Business Assets: Select the specific assets—such as your Facebook Page, Instagram Account, and Ad Accounts—that the new owner will manage, and grant them access to those. 
  6. Send the Invitation: Review your selections and click Send invitation. The new owner has 30 days to accept the invite from their email or Business Requests inbox.