Joseph H. Griffith IV has been 908 Devices' Chief Financial Officer and Treasurer since March 2014. He previously served as CFO of the Life Sciences and Technology business unit of PerkinElmer, and earlier as Chief Accounting Officer, Vice President of Finance and Corporate Controller at Caliper Life Sciences. He began his career at Arthur Andersen, is a licensed CPA, and holds a B.S. in Accounting from Villanova University.