Summary: This installment of Greater Philadelphia Leaders was broadcast on June 03, 2011 and featured interviews with Mary Stengel Austin, the President and CEO of Tierney Communications; Mitch Wienick, the President and CEO of Kelleher Associates; Norman Zarwin, the Founder of Zarwin Baum DeVito Kaplan Schear Toddy ; Carolyn Jackson, the CEO of St. Christopher's Hospital for Children.
