In the United States, Northwestern University's Kellogg and Duke University's Duke Corporate Education are also among the leaders in "open" and "custom" programs devised for the specific needs of companies.

CNN: Costs vary with length, location

According to a 2004 study by the Center on Wrongful Convictions, at Northwestern University Law School, lying police and jailhouse informants are the leading cause of wrongful convictions in capital cases in the United States.

NEWYORKER: Trial by Fire