In 2011, a group of executives left Horizon Health Corporation for a competitor, Acadia, but they didn’t leave everything behind. Horizon’s president took a “massive, massive amount” of Horizon documents with him on an external hard drive. And despite provisions in their contracts prohibiting them from soliciting Horizon’s employees, the executives recruited a key member of Horizon’s sales team, John Piechocki, who copied lists of sales leads and added them to his new company’s “master contact list.”