Mr. Gillen spent the majority of his professional career as an audit partner at PricewaterhouseCoopers (PwC) having spent over 20 years providing audit, tax and advisory services to numerous public companies both domestic and international. He served in numerous leadership roles including; Chairman of the firms regulated industry practice, local office Managing Partner, leader of the Philadelphia Consumer and Industrial Products practice. After retiring from PwC, John has spent the past ten years in a number of leadership roles including; Chief Financial Officer at Dayton Power and Light Company, Global Director of Finance at Towers Perrin, and as Senior Vice President of Utility Strategy and Performance at Exelon Corporation.
Currently, John is an Advisor and Board member to a development stage enterprise and is also a member of the Rosemont College Board of Trustees. John was awarded a Bachelor of Science in Business Administration from Widener University. He is a non-practicing Certified Public Accountant and a member of the American Institute of Certified Public Accountants.