Content about Myron (Mike) Ullman , III

June 14, 2011

Ron Johnson, the man credited with building Apple’s wildly successful retail empire, is leaving the high-tech company to become CEO of J.C. Penney Co.

New York City -- Ron Johnson, the man credited with building Apple’s wildly successful retail empire, is leaving the high-tech company to become CEO of J.C. Penney Co.