Collagen Solutions plc announced the appointment of Dr. Tim Calvert as commercial director (non-board). Tim has considerable experience in cell culture reagents, cell therapies and CMO/CRO sectors with companies such as Invitrogen, Lonza, Catalent and Aptuit. Collagen Solutions LLC founders Jacci Burgin and Diane Mitchell continue to be key members of the management team, as chief scientific officer and chief commercial officer respectively.