Her "consulting firm" (she only ever had one) is not only bankrupt, but has been under fire on several lawsuits revolving around financial and tax fraud, breach of contract, withheld salary, and harassment.
Additionally, the overseas offices Oak Associates (her company, www.oakassociates.co.jp ) supposedly had never even existed to begin with. You can go to the website and try calling the London or US offices and you'll get other companies or number not found. If you call the Japan one, you will get the law firm that is handling the bankruptcy without Charlotte's input.
This woman basically fled her financial obligations, her company, the Japanese legal system, and her husband to find a cushy teaching job that did not do a thorough background check on her.
Shame on Tabor College and the Hillsboro community for taking her purely at her word.