Our Cyber team comprises dedicated cybersecurity experts within Argonne’s Strategic Security Sciences division. Our mission is to defend the prosperity and security of the nation by advancing cybersecurity and shifting our defenses from reactive to proactive through cutting edge research, analysis, intelligence, and situational awareness.
Click on the photos below to learn more about our subject-matter experts:

Amanda Joyce
SCAR Group Leader

Jennifer Fowler
Cybersecurity Analyst

Joshua Lyle
Cybersecurity Analyst

Michael Jaynes
Cybersecurity Analyst

Nate Evans
Cybersecurity Program Lead

Roland Varriale
Cybersecurity Analyst

Sean Sullivan
Security Systems Engineer

Steven Day
Cybersecurity Analyst


Daniel Harkness
CORSA Group Leader

Scott Pinkerton
Cyber Threat Sharing Program Lead

Mary Borchardt-Freeman
Information Security and Systems Administrator

Jose Gomes-Rubio
Computer Systems Engineer

William Horsthemke
Cybersecurity Analyst

Stephanie Jenkins
Cyber Security Analyst

Shannon Ott
Cybersecurity Associate

Alec Poczatek
Cybersecurity Analyst

Nathan Rinsema
Principal Systems & Cyber Security Administrator

Thomas Taxon
Principal Software Engineer

Lucas Vander Wal
Software Engineer
