IT leaders hold a powerful position at Owens Corning. CIO Steve Zerby not only has a seat at the table, but he’s driving business strategy at the manufacturing company thanks to his panoptic view of the centralized yet global organization. He’s able to spot synergies in supply chain processes that could create efficiencies, and connect leaders in high-performing geographies with lower-performing regions that could benefit from their perspective — even if they’re not in the same business division.