Speakers

Saroj Adhikari

ScienceIT Consultant

Saroj joined LBL in 2023. He was trained as a physicist and works on software regression tests, performance tuning, scientific workflows, and HPC user interfaces.

Darrin Chavarria

AV Tech Specialist

Darrin is an AV Tech Specialist at Berkeley Lab, focused on providing video conferencing solutions and building Zoom Room infrastructure.

Luis Corrales

IT Collaboration Services
Group Lead

Luis joined Berkeley Lab in 2013 and is the group lead for the Collaboration Services Group at Berkeley Lab.

Ray Cole

Instructional Designer

Ray Cole is an instructional designer in the EHS/Berkeley Lab Training group, where he works with EHS subject-matter experts to design classroom training and e-learning on a variety of safety topics.

Kahefe Haseen Fatima

Collaboration Services Team Engineer

Kahefe is an IT professional with 10 years of experience. She joined Lawrence Berkeley National Laboratory in 2020 and currently serves on the IT Collaboration Services team. 

She holds a Ph.D. in Information Technology with a specialization in Cybersecurity. Her doctoral research examined employee behavior and cybersecurity awareness within organizations. 

Wei Feinstein

ScienceIT Department Lead

Wei has two decades of diverse experience in computing across private, academic, and government organizations. She started as a software engineer and a bioinformatics researcher in drug development. Wei leads the ScienceIT department providing cutting-edge technologies and solutions to the scientific research community at the Lab.

Karen Fernsler

HPC System and
Storage Engineer

Trained as a physicist, Karen is an HPC System and Storage engineer with over 20 years of experience in supporting High Performance Computing clusters.

Tim Fong

ScienceIT Consultant

Tim is a Science IT consultant. Before joining the Lab, he worked in the private sector as a Data Scientist across a variety of industries, including computer vision, people analytics, and casino gaming.

Mary Healy

Information Coming

Information coming

David Huynh

Application Administrator

David joined the Lab in 2003 and has been with the Collaboration Services group since 2020. He supports Google Workspace and other applications.

Miles Green

Audio Visual
Technical Specialist

Miles is the resident AV Tech Specialist at Berkeley Lab, focused on providing video conferencing solutions and building Zoom Room infrastructure.

Derrick Johnson

Collaborations Services Team Lead

Derrick has worked on the Collaboration Services team for over 10 years supporting the Lab's Google Workspace applications, Google Cloud Platform, Confluence, Indico, Identity services and more.

Jay Krous

Cyber Security and IT Policy Group Lead

Jay is the Cyber Security group lead for Berkeley Lab. Jay joined Berkeley Lab in 1999 and has worked on a wide variety of IT and cyber security projects.

James Lee

Computer Systems Engineer

James is a Computer Systems Engineer who has held various roles supporting science over 28 years at the Lab. He currently leads the Computing Sciences Information Technology (CSIT) group, which supports IT infrastructure, server hosting, video conferencing, and  workstations across the Computing Sciences Area.

Fengchen Liu

ScienceIT Consultant

Fengchen joined Berkeley Lab in 2020 as a ScienceIT Consultant, specializing in AI, machine learning, high-performance computing (HPC), and cloud computing for scientific research. Prior to joining the Lab, he worked as a Senior AI Engineer at a Fintech company and as a Software Engineer at RMS, now part of Moody’s. He also spent seven years at UC San Francisco conducting research in computational epidemiology, including infectious disease prediction and epidemic modeling.

Fengchen holds a Master of Information and Data Science degree from UC Berkeley and completed Stanford University's Artificial Intelligence Professional Program. His research interests include AI/ML, scientific computing, predictive modeling, and AI security.

Google Scholar information.

Dmitry Mishin

ScienceIT Consultant

Dmitry serves as an Infrastructure Architect at the Lab, focusing on the intersection of cloud-native services, automated container orchestration, and high-performance computing. He brings extensive expertise in distributed storage filesystems and production-grade AI platforms. Before his current role, Dmitry was a Principal Systems Engineer at the San Diego Supercomputer Center (SDSC UCSD), where he architected and scaled the National Research Platform—a massive, federated Kubernetes cluster delivering distributed computing resources to the global scientific community—while simultaneously supporting SDSC’s core HPC environments.

Henrik Norberg

ScienceIT Consultant

Henrik first joined the Lab in 1995 as a visiting researcher in the Nuclear Science Division, where he developed software for visualizing nuclear structure data. In 1997, he transitioned to the Data Management R&D group in the Computer Science Division, focusing on data infrastructure planning for experiments at the LHC at CERN and RHIC. In 1998, Henrik co-founded Jitterbit, a data integration and workflow company, where he served as Chief Software Architect and VP of Engineering for ten years. 

Liz Radding

Senior Administrator

Liz is a Senior Administrator and has worked in the Environment, Health, and Safety Division since 2020. She supports daily operations through procurement and vendor coordination, employee onboarding, and facilities support. In the past year, she has added data analytics to her role, helping to build, maintain, and troubleshoot EHS dashboards and information resources. 

Andrew Schmeder

Science IT Consultant

Andrew has been immersed in the world of IT world since he was 13, from crafting intricate text-adventure games in BASIC on his dad’s trusty 8086, to fixing computers for neighborhood businesses, and orchestrating elaborate online pranks to "break" the internet. After earning his Mathematics degree at UC Berkeley, he rode the dot-com wave, building full-stack LAMP apps on the digital frontier. Today, he specializes in helping scientists harness computational power, streamline complex data workflows, and leverage AI inference services, adding rocket fuel to groundbreaking research.

Sapana Soni

Science IT Consultant

Sapana is an HPC User Services Consultant. Prior to joining Berkeley Lab in 2022, she was engaged in postdoctoral research at the University of California Merced and the University of Geneva Switzerland.  She taught an undergraduate-level course on Computational Chemistry at UC Merced and mentored graduate and undergraduate students in using HPC clusters for their research. In her outreach activity as a president of Women in STEM (W-STEM) at UC Merced, she organized career guidance events on traditional and nontraditional career paths in academia and industry. On this platform she enjoyed sharing her experience and encouraging women for career path in STEAM.

She holds a Master’s degree in Chemistry and a Ph.D. in Computational Chemistry.

Adam Stone

CIO/IT Division Director

Adam is the Chief Information Officer (CIO) and Information Technology (IT) Division Director at Berkeley Lab. With more than 16 years experience as the Deputy CIO, Adam leads risk-management, cyber security strategy, assurance and compliance, and overall technical strategy in cloud, HPC, collaboration technologies, and data centers. Prior to joining the Lab, Adam spent 8 years as a researcher at Los Alamos National Laboratory. 

Caitlin Youngquist

Creative Services Manager

Caitlin uses her keen design eye to lead the Creative Services team in providing engaging and impactful visuals that support the lab’s mission. Her focus on streamlining workflows and implementing innovative tools allows CSO to provide the highest standards for the Lab’s visual communications.