Mitchell Blumenfeld has been named chief financial officer at Packaging Coordinators Inc. (PCI). Mr. Blumenfeld will be located at the company’s headquarters in Philadelphia, PA.  He previously served as chief financial officer at AmerisourceBergen Corp.’s World Courier Group. Mr. Blumenfeld has more than 20 years of financial experience across several industries including healthcare.   “Mitch joins PCI at an exciting time for the company,” said Bill Mitchell, president and chief executive offic...