Paragon Bioservices has filled a key leadership position with the appointment of seasoned executive Gerard Fleury as chief financial officer.   “Our rapid growth, driven by the expanding needs of our client-base over the last few years, has warranted our need to invest in the ranks and capabilities of Paragon’s leadership team,” said President and chief executive officer of Paragon Bioservices, Pete Buzy. “Our focus has been on assembling experts at every level of...