Meet Tom Longstaff, SEI CTO

Bio, work history, education & how to reach out.

Tom Longstaff

Job Title

CTO at SEI

Contact Information

*******@sei.com

+1 **********

Last updated: 2026-03-03

Who is Tom Longstaff?

Tom Longstaff is the Chief Technology Officer (CTO) of the Software Engineering Institute (SEI). He has been in this role since 2018, responsible for formulating the institute's technical strategy and leading funded research programs.

Tom Longstaff's Work History

Longstaff has a background in cybersecurity and information assurance, with prior roles at Johns Hopkins University Applied Physics Laboratory and the CERT Division of SEI, where he contributed to cybersecurity projects and initiatives.

  • 2018 — Chief Technology Officer, Software Engineering Institute
  • unknown - 2018 — Program Manager and Principal Cybersecurity Strategist, Johns Hopkins University Applied Physics Laboratory
  • unknown - unknown — Deputy Director for Technology, CERT Division, SEI

Tom Longstaff's Education

Longstaff's academic publications cover malware analysis, insider threat, and intrusion detection, and he has held academic positions related to data science and cybersecurity.

  • Johns Hopkins University — Various roles including chair of Computer Science, Cybersecurity, and Information Systems Engineering Programs

How to Reach Tom Longstaff?

You can reach Tom Longstaff at *******@sei.com or by calling +1 **********. To get Tom Longstaff's contact information and other B2B leads like this, sign up for a free account at Anybody.com.

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