The North American School for Witches and Wizards

Olivia is a young millionaire, and a witch who learned all she knew from her parents because no wizarding school exists in America yet. But she wants to change that, with the help of five other witches and wizards. Can they get the help they need after the war between Voldemort and the Order of the Phoenix has devastated the Hogwarts community? (Rewritten from an older version)