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  1. Science and Technology
  2. About S&T
  3. Careers
  4. Staff Profiles

Staff Profiles

Hear from some of our staff:

  • Listen as Alice Hong, laboratory director of the National Urban Security Technology Laboratory (NUSTL), describes some of the ways that NUSTL tests technologies that help to keep the public safe and enhance national security.


  • Hear from Brannan Villee, senior program manager for the Critical Infrastructure Security and Resilience Research Program, as she talks about the work that S&T is doing to secure the nation’s critical infrastructure.

  • Hear from Arun Vemury, senior engineering advisor, Biometrics; Biometric and Identity Technology Center Lead, to learn about S&T's leading edge research into biometrics, identity technologies, and digital credentialing.

  • Melanie Cummings, director for S&T's Technology Centers, describes how S&T's scientists and engineers collaborate to identify solutions for some of the most difficult challenges to our nation's security.

Last Updated: 03/22/2024
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