Your team
Hand over ownership
Make an Admin the owner of your organization. You become an Admin.
What you'll get: a new owner, with you staying on as an Admin.
Before you start: the new owner must already be an Admin. See change a role.
Open Settings. It's the link with your organization's name at the bottom of the menu.
In Transfer ownership, pick the New owner.
Click Transfer ownership, then Confirm transfer.
You're done when you see Ownership transferred. Your role is now Admin.