Two years ago the Delaware Supreme Court, in Marchand v. Barnhill, allowed Caremark claims to proceed against a group of directors in connection with a listeria outbreak at their company’s ice cream manufacturing plants. Applying Caremark — often quoted as “possibly the most difficult theory in corporat[e] law” — the court determined the board failed to implement reasonable oversight and monitoring on “mission critical issues.” There, food safety was “mission critical.” Since Marchand¸ courts have applied these principles to, among other cases, a biopharmaceutical company’s failure to comply with FDA regulations and an auto parts company’s failure to properly monitor its financial reporting.  Now, the Delaware Chancery Court has provided another guidepost, this time in the aerospace industry, finding that certain of Boeing’s stockholders adequately pled Caremark claims against Boeing’s Board. (more…)