In this episode of Building Your Business, Stan Silverman – former president and chief executive officer of PQ Corporation, a global chemicals and glass company joins Hugh.  He is vice chairman of the board of trustees of Drexel University.  Stan has served as a guest lecturer on Executive Leadership at the Wharton School of the University of Pennsylvania and at the LeBow College of Business of Drexel University. Building Your Business is part of the WBCB Podcasting Network.