Mark Oeltjenbruns

Mark Oeltjenbruns is a seasoned software and firmware engineer with extensive experience in embedded systems, having held senior positions at various companies since 1993. Currently, Mark serves as a Senior Principal Firmware Engineer at Entrust Datacard, where responsibilities include advancing firmware security and product development. Previous roles include Senior Software Engineer at Logic PD and HID Global, with notable achievements in firmware security, application development, and managing engineering teams. Mark co-founded RhoDeca Software Solutions and has a solid foundation in object-oriented design, low-level hardware work, and multi-threaded application development across different programming environments. Educational credentials include a BS in Electrical Engineering from the University of Minnesota and advanced studies at the University of St. Thomas.