Mark has been a Lutheran educator since 1980, serving in schools and churches in Nebraska and Illinois. Since 1998 he has been the technology director at St. Paul’s Lutheran School and Church in Bourbonnais, Illinois. He supports teachers; provides in-service training at schools and conferences; and teaches grades K-8 computing skills on a weekly basis. He has built and administered Microsoft networks and installed and maintained Wi-Fi, supported desktops, laptops, iPads and Chromebooks. Mark enjoys TEC21 because it allows him to search for best practices and resources for his Lutheran school colleagues.