After you create your organization, you can add people as members of the organization. You can also remove members of the organization, and reinstate former members.
Adding people to your organization
You can make anyone a member of your organization using their GitHub Enterprise username or email address.
Removing a member from your organization
If a member of your organization no longer requires access to any repositories owned by the organization, you can remove them from the organization.
Reinstating a former member of your organization
You can add former members to your organization, and choose whether to restore the person's former role, access permissions, forks, and settings.
