PCI Pharma Services has appointed Tom De Weerdt as Senior Vice President, Chief Financial Officer. Mr. De Weerdt succeeds Serge Dupuis, who is retiring.   Mr. De Weerdt brings more than 20 years of experience in financial leadership roles at large, global corporations. In his previous role, he was EVP and CFO of the global, private-equity-held Mauser Packaging Solutions. Prior to that, he held a number of senior leadership positions, including EVP and CFO at Surgical Care Affiliates; VP F...