Jeff Sandstrom has spent his career as a front-of-house engineer for artists such as Chris Tomlin, Passion, Lauren Daigle, Steven Curtis Chapman, and many others. His passion for mixing eventually grew into a passion for helping church teams raise the bar for excellence in production, as well as in how they develop and lead their volunteers. That passion led to the creation of MxU. MxU exists to help church leaders train and equip their worship and tech teams.