Do you have a sustainability officer yet? You might need one. It’s probably even more likely that your customers will have one, and you will have to pay attention to them if you want to continue to supply them with plastic parts or products. Within the last few years, the position of Chief Sustainability Officer (CSO) has appeared at a wide range of companies, from big-box retailers and brand owners to smaller privately owned suppliers of film and bottles. And this is no passing fancy. These executive appointments suggest that the greening of America will continue to influence the way plastics processors do business in the future.