When German car manufacturer Volkswagen was caught cheating on its diesel emissions testing regime a few years ago, the subsequent scandal launched numerous lawsuits, cost billions of dollars in fines, and severely harmed the company’s reputation. The actions — and inaction — of dozens of employees at all levels, across divisions and countries, contributed to this disaster, including the software engineers who designed the cheating device, the workers who installed it, the managers who approved the fitting and testing, and the members of the senior leadership team who either orchestrated the scam or simply turned a blind eye.