Clifford Barr is assistant general counsel, litigation and human resources, for Marathon Petroleum Corporation. In October 2018, the company merged with Andeavor, an integrated marketing, logistics and petroleum refining company where Barr has worked for 13 years. His job there changed dramatically about two years ago, when the company hired Kim Rucker as its new general counsel. Rucker had previously been general counsel at Kraft, where there was an established legal operations group.  Continue Reading Legal Ops 101 for Law Departments: Using key performance indicators and productivity tools to create better outcomes