Trent D'Hooge is a Computer Scientist at Lawrence Livermore National Laboratory (LLNL) and Deputy Division Leader for Operations in Livermore Computing. He leads the Tri-Lab Operating System Stack (TOSS) focusing on providing a common, stable HPC OS for use on commodity Linux clusters. Other activities include System Software lead for LLNL for the CORAL-2 project providing exascale-class supercomputer systems for the US Department of Energy, and LLNL CTS-2 ( Tri-Laboratory Commodity Technology System ) technical lead. Prior to joining LLNL, he worked at the United States Geological Survey and the US Army. He holds a Bachelors of Science in Computer Science from Northern Arizona University.