Stanford University Graduate School of Business Professor David Larcker and his research associate, Brian Tayan, have developed a case study on the recent David Sokol – Berkshire Hathaway corporate governance slip-up. They emphasize, “The success of this system is predicated on the expectation that Berkshire Hathaway managers operate with high levels of integrity.” I don’t think Berkshire Hathaway’s leadership defines corporate governance the way everyone thinks they do. The bigger question is: Should that matter to their investors or anyone else?