A Criminal Slips Through

摘要

Chris O'keefe, a tech mange-er at tiaa-crff, the massive pension fund for teachers and professors, figured it was a no-brainer to hire Sonia Radencovich. Her resume listed the right experience for testing TIAA-CREF's computer databases that held client data like Social Security numbers. And she was a contractor from Tek Systems, a "preferred vendor" to TIAA-CREF. O'Keefe assumed Tek had checked her background. "She seemed like the type of person you could trust," he says.