When COVID-19 caused shortages in PPEs and disrupted the global supply chain, Lubrizol CEO Eric Schnur was ready. Not only did the multi-billion-dollar chemical manufacturer have a contingency plan in place, but it leveraged its relationships to help provide components to speed production and get PPEs to health care workers. In this interview, Schnur talks about Lubrizol's $2 million pledge, and how the Berkshire Hathaway-owned company is preparing for what comes next.