3D Systems New CFO Suggests The Company Is In Phase 2 Of Turnaround By: Benzinga via Benzinga June 16, 2016 at 09:34 AM EDT John McMullen is scheduled to take over from David Styka as the CFO of 3D Systems Corporation (NYSE: DDD) beginning July 1. UBS’ ... Read More >> Related Stocks: 3D Systems Corp Eastman Kodak HP Inc UBS Group Ag ADR