You can only assign an organization to one account in DigiCert ONE. To assign the same organization to another account, recreate the same organization in another account.
Sign in to DigiCert ONE.
Navigate to the Manager menu icon (top-right), select Account.
In the left navigation menu, select Organizations.
On the Organizations page, select Create organization.
On the Create organization page, in the Account dropdown, select the account.
Add the organization's details: name, address, and phone number.
Select Create.