TIME100 AI 2026 · Leaders

Arvind Raman

Acting head, U.S. CAISI; Director, NIST

The director of NIST, the US standards agency, is a mechanical engineer whose research has focused on atomic force microscopes.

Born
India
Now
Director of NIST; acting head of CAISI, NIST
Studied
UC Berkeley, Purdue University, IIT Delhi

Interesting facts

  • Before AI

    A mechanical engineer by training, he built his research career on atomic force microscopes, which image and measure materials at the nanoscale.

    nist.gov
  • Connection

    Worked with NIST nanotechnology researchers from early in his career, decades before he was picked to run the agency.

    nist.gov
  • Numbers

    As Purdue's engineering dean, oversaw a college that grants more engineering degrees a year than any other university, with tuition frozen for 14 years.

    nist.gov
  • Turning point

    Sworn in as NIST director on June 30, 2026; three weeks later he also took over the US AI testing centre after its director quit.

    executivegov.com
  • In their words

    On the US Center for AI Standards and Innovation: "We are not regulatory by any means."

    time.com
  • Side project

    Led the US delegation at the 2026 world conference on weights and measures, which set a 2030 target for redefining the second.

    linkedin.com

Career

  • NISTDirector of NIST; acting head of CAISI, CAISI2026 to now
  • Purdue UniversityJohn A. Edwardson Dean of Engineering, College of Engineering2000–2026

Education

  • PhD, Mechanical engineering, UC Berkeley, 1999
  • MS, Mechanical engineering, Purdue University, 1993
  • BTech, Mechanical engineering, IIT Delhi, 1991

All sources

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Researched with Autumn from public sources · Updated 2026-10-30

Photos: Arvind Raman National Institute of Standards and Technology, Public domain

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