Christopher Bollerud, MBA, CISSP, serves as Senior Director and Distinguished Architect at AppZen since January 2018, where efforts focus on automating expense and invoice auditing through AI technology. Previously, Christopher has held key positions including Director of Engineering at AppZen, where a significant expansion of the engineering team occurred and customer growth was achieved. Other roles include Software Engineering Manager at Signifyd, Senior Software Engineer at Bluefeet Software, and Director of Engineering at Thinking Software, Inc. Early career experience encompasses a Master Software Design Engineer position at HP, where leadership in cloud provisioning platform design was demonstrated. Educational credentials include a BS in Computer Science from Tufts University and an MBA from the University of Minnesota, along with an MBA Exchange in International Business from Ecole des hautes Etudes commerciales.