He is a full-time instructor in the Computer Science department at Hillsborough College, Tampa, Florida, and an Adjunct Assistant Professor of Computer Science for the distance education program at the University of Maryland Global Campus. Previous teaching positions include the University of Tampa and the Oslo and Akershus University College of Applied Sciences in Oslo, Norway.
Andy runs a small business consulting company providing business development and cybersecurity policy services. His previous professional positions include Director of Architecture and Engineering at cybersecurity services firm MindPoint Group, multiple positions at defense contracting firm SAIC, including Vice President for Solution Architecture for National Security and Space, Solution Director for Digital Transformation, Solution Architect, Engineering Division Manager, Chief Engineer, and Command and Control Systems team lead, and technical positions at General Dynamics, Northrop Grumman, and Computer Science Corporation.