Lori Diachin
About Lori Diachin
Lori Diachin serves as the Principal Deputy Associate Director of the Computing Directorate at Lawrence Livermore National Laboratory, where she has worked since 2020. She holds a PhD in Applied Mathematics from the University of Virginia and has extensive experience in computational science and data management.
Work at Lawrence Livermore National Laboratory
Lori Diachin has held several key positions at Lawrence Livermore National Laboratory (LLNL) since 2003. Currently, she serves as the Principal Deputy Associate Director of the Computing Directorate, a role she has held since 2020. Prior to this, she was the Deputy Associate Director for Science and Technology in the Computation Directorate starting in 2017. Diachin also served as the Director of the Center for Applied Scientific Computing from 2009 to 2016 and acted as the Department Head for Information Technology from 2016 to 2018. Her work at LLNL has focused on computer science, mathematics, and data science, with oversight of research portfolios funded by the Department of Energy's Office of Science.
Education and Expertise
Lori Diachin earned her PhD in Applied Mathematics from the University of Virginia, where she studied from 1988 to 1992. She also holds a Bachelor of Arts in Mathematics from Edinboro University of Pennsylvania, completed between 1984 and 1988. Her educational background has equipped her with a strong foundation in mathematical principles, which she applies in her research and leadership roles in computing and data science.
Background
Before joining Lawrence Livermore National Laboratory, Lori Diachin worked at Argonne National Laboratory as a PostDoc Appointee and Computer Scientist from 1992 to 2002. She also spent a brief period at Sandia National Laboratories as a Principal Member of the Technical Staff in 2002. Her extensive experience in various national laboratories has contributed to her expertise in computational science and technology.
Research Interests
Lori Diachin's research interests include the development of optimization-based mesh quality improvement algorithms and their implementation in software toolkits. She is also involved in enhancing interactive access to remote large-scale data. Her work contributes to advancements in interoperable meshing and discretization software, which are critical for scientific computing applications.
Achievements in Exascale Computing Project
Lori Diachin serves as the deputy director of the Exascale Computing Project, a significant initiative funded by the Department of Energy. This multi-institutional effort aims to advance computing capabilities to exascale levels, enhancing the ability to solve complex scientific problems. Her leadership in this project underscores her commitment to pushing the boundaries of computational science.