Martin Elling

Martin Elling is a former senior partner at McKinsey & Company who was sentenced to six months in prison for deleting documents related to the firm’s consulting work for Purdue Pharma, a key player in the U.S. opioid crisis. He pleaded guilty to obstruction of justice, admitting to erasing over 100 files as federal investigations began into Purdue's role in the epidemic of opioid addiction.