Paul Tsuji
Group Leader, Design Physics Division at Lawrence Livermore National Laboratory
Oakland, California, United States
Summary
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Rockstar🎓
Top SchoolPaul Tsuji is a computational physicist and leader with a decade of experience applying advanced numerical methods to national security challenges at Lawrence Livermore National Laboratory, where he now leads the Design Physics Division. He holds a Ph.D. in Computational and Applied Mathematics from UT Austin and progressed from postdoctoral work at Sandia to senior scientific roles, blending deep theory with hands-on code development. Paul directs multidisciplinary teams that translate complex physics models into validated, production-ready simulation tools used for high-consequence decision making. Based in Oakland, he combines academic rigor with programmatic leadership, often bridging algorithm development, software engineering, and experimental validation in large-scale computational campaigns.
11 years of coding experience
Doctor of Philosophy (Ph.D.) Computational and Applied Mathematics, Doctor of Philosophy (Ph.D.) Computational and Applied Mathematics at The University of Texas at AustinBachelor of Science (B.S.) Applied Mathematics, Bachelor of Science (B.S.) Applied Mathematics at Columbia University
Japanese
Github Skills (22)
python10
computational-science10
simulations10
hpc10
parallel-computing10
hydrodynamics10
astronomical-algorithms10
cpp10
amr10
scientific-computing10
sparse9
linear-systems9
snl-applications8
petsc8
parallel7
Programming languages (2)
Github contributions (5)
ptsuji/STRUMPACK_ALE
Jul 2023 - Jul 2023
ALE version of Structured Matrix Package (LBNL)
Contributions:1 push, 1 branch in 1 day
llnl/spheral
Aug 2015 - Jan 2023
Contributions:56 reviews, 353 commits, 7 PRs in 7 years 6 months
astronomical-algorithmspythonsimulationsmath-physicshydrodynamic-modeling
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