George P. Vassil, MBA, CPA, serves as the Controller at Optinose since October 2024, bringing extensive financial leadership experience from previous roles including Director, Financial Controller at Trevena, Inc. from March 2021 to August 2024, and Senior Controller at Sobieski Enterprises from April 2019 to March 2021. Additional experience includes Financial Controller and Executive at ALTEN Calsoft Labs, Corporate Controller at Neuronetics, Inc., and Mid-Atlantic Regional CFO at Quebecor World Inc. George P. Vassil holds an MBA in Management from Penn State University and a Bachelor's Degree in Accounting from Millersville University of Pennsylvania.