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Tom Epperly Email & Phone Number

CASC Deputy Division Leader at Lawrence Livermore National Laboratory
Location: Livermore, California, United States 8 work roles 2 schools
2 work emails found @llnl.gov 3 phones found area 925 and 317 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 3 phones

Work email e****@llnl.gov
Direct phone (925) ***-****
LinkedIn Profile matched
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Current company
Lawrence Livermore National Laboratory
Role
CASC Deputy Division Leader
Location
Livermore, California, United States

Who is Tom Epperly? Overview

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Quick answer

Tom Epperly is listed as CASC Deputy Division Leader at Lawrence Livermore National Laboratory, based in Livermore, California, United States. AeroLeads shows a work email signal at llnl.gov, phone signal with area code 925, 317, and a matched LinkedIn profile for Tom Epperly.

Tom Epperly previously worked as High Performance Computing Group Leader at Lawrence Livermore National Laboratory and Parallel Systems Group Leader at Lawrence Livermore National Laboratory. Tom Epperly holds Ph.D., Chemical Engineering from University Of Wisconsin-Madison.

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Email format at Lawrence Livermore National Laboratory

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*@llnl.gov
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AeroLeads found 2 current-domain work email signals for Tom Epperly. Compare company email patterns before reaching out.

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Profile bio

About Tom Epperly

Scientific programmer combining skills in physical science, computer science, and numerical algorithms. Professional experience writing languages, frameworks, and component architectures for large-scale mathematical modeling on high-performance computers.Specialties: Scientific programming, nonlinear programming, high-performance computing, component technology, C, C++, Java, Python, and Ruby.

Listed skills include Python, Algorithms, High Performance Computing, Scientific Computing, and 19 others.

Current workplace

Tom Epperly's current company

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Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory
CASC Deputy Division Leader
Website
llnl.gov
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8 roles

Tom Epperly work experience

A career timeline built from the work history available for this profile.

High Performance Computing Group Leader

Lawrence Livermore National Laboratory

Livermore, Ca, Us

Line management for a group of researchers with expertise in getting excellent performance out of contemporary supercomputers. I am also working on a framework for mathematical optimization of parallel engineering models.

Parallel Systems Group Leader

Lawrence Livermore National Laboratory

Livermore, Ca, Us

Line management responsibilities for a group of 16 supercomputing researchers. I am also lead architect for a parallel laser simulation code called the Virtual Beam Line.

Mar 2016 - Sep 2020

Project Leader And Principal Investigator

Lawrence Livermore National Laboratory

Livermore, Ca, Us

Leader of a research and development project for component technology for scientific computing. Our main emphasis has been Babel, a middleware tool that provides high-performance language interoperability and network transparent connections between scientific components. Babel supports C, C++, FORTRAN 77, Fortran 90/95, Java, and Python.LLNL SAP Principal Investigator of a project to apply component technology to Tokamak reactor modeling (FACETS), and since October 2008, LLNL Principal Investigator of The Center for Technology for Advanced Scientific Component Software (TASCS).

Oct 2007 - Dec 2015

Project Leader

Lawrence Livermore National Laboratory

Livermore, Ca, Us

Leader of a research and development project for component technology for scientific computing. Our main emphasis has been Babel, a middleware tool that provides high-performance language interoperability and network transparent connections between scientific components. Babel supports C, C++, FORTRAN 77, Fortran 90/95, Java, and Python. At its height, this project involved 4 part-time people.

Jun 2002 - Oct 2007

Computer Scientist

Lawrence Livermore National Laboratory

Livermore, Ca, Us

Research and development in component technology for scientific computing. Helped define the architecture and implement Babel, the high-performance language interoperability tool.

Mar 2000 - Jun 2002

Senior Development Engineer

Aspen Technology

Bedford, Ma, Us

Architect and develop reusable software components for equation-oriented simulation and optimization. Real-time optimization of chemical and refining plants was the initial application area. Projects include support for hierarchical modeling, a scripting language, client-server architecture using CORBA, and open interfaces using CORBA for CAPE-OPEN, an industry standardization project.

Jun 1996 - Mar 2000

Postdoc

Imperial College London

London, Gb

Applying global optimization techniques to solve a variety of batch plant design and operations problems involving uncertainty. Results include a reduced space branch and bound algorithm and new quadrature rules to improve the estimation of the expected profit.Supervisor: Dr. Efstratios N. Pistikopoulos

Jun 1995 - Jun 1996
Team & coworkers

Colleagues at Lawrence Livermore National Laboratory

Other employees you can reach at llnl.gov. View company contacts →

JP Jacob Peters Jacob Peters Colleague at Lawrence Livermore National LaboratoryUnited States View → JE John Edwards John Edwards Colleague at Lawrence Livermore National LaboratoryLivermore, California, United States View → DM Don Mendonsa Don Mendonsa Colleague at Lawrence Livermore National LaboratoryLivermore, California, United States View → JR John Reynolds John Reynolds Colleague at Lawrence Livermore National LaboratoryLivermore, California, United States View → DH Debbie Heistand Debbie Heistand Colleague at Lawrence Livermore National LaboratoryRio Rancho, New Mexico, United States View → AG Alfred Goldberg Alfred Goldberg Colleague at Lawrence Livermore National LaboratoryLivermore, California, United States View → MF Michael Firpo Michael Firpo Colleague at Lawrence Livermore National LaboratoryPleasanton, California, United States View → GL Greg Lee Greg Lee Colleague at Lawrence Livermore National LaboratorySan Ramon, California, United States View → LF Lance Fletcher Lance Fletcher Colleague at Lawrence Livermore National LaboratoryAlbuquerque, New Mexico, United States View → JK Jason Kim Jason Kim Colleague at Lawrence Livermore National LaboratorySan Francisco Bay Area, United States View →
2 education records

Tom Epperly education

Ph.D., Chemical Engineering

University Of Wisconsin-Madison

B.S., Chemical Engineering

Carnegie Mellon University
FAQ

Frequently asked questions about Tom Epperly

Quick answers generated from the profile data available on this page.

What company does Tom Epperly work for?

Tom Epperly works for Lawrence Livermore National Laboratory.

What is Tom Epperly's role at Lawrence Livermore National Laboratory?

Tom Epperly is listed as CASC Deputy Division Leader at Lawrence Livermore National Laboratory.

What is Tom Epperly's email address?

AeroLeads has found 2 work email signals at @llnl.gov for Tom Epperly at Lawrence Livermore National Laboratory.

What is Tom Epperly's phone number?

AeroLeads has found 3 phone signal(s) with area code 925, 317 for Tom Epperly at Lawrence Livermore National Laboratory.

Where is Tom Epperly based?

Tom Epperly is based in Livermore, California, United States while working with Lawrence Livermore National Laboratory.

What companies has Tom Epperly worked for?

Tom Epperly has worked for Lawrence Livermore National Laboratory, Aspen Technology, and Imperial College London.

Who are Tom Epperly's colleagues at Lawrence Livermore National Laboratory?

Tom Epperly's colleagues at Lawrence Livermore National Laboratory include Jacob Peters, John Edwards, Don Mendonsa, John Reynolds, and Debbie Heistand.

How can I contact Tom Epperly?

You can use AeroLeads to view verified contact signals for Tom Epperly at Lawrence Livermore National Laboratory, including work email, phone, and LinkedIn data when available.

What schools did Tom Epperly attend?

Tom Epperly holds Ph.D., Chemical Engineering from University Of Wisconsin-Madison.

What skills is Tom Epperly known for?

Tom Epperly is listed with skills including Python, Algorithms, High Performance Computing, Scientific Computing, Simulations, Fortran, Programming, and C++.

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