Agilent Technologies

HealthcareNYQ$32.0B

A SEC filings last scanned 4 Oct 2026, 19:03 UTC

CEO Timeline

Padraig McDonnellCurrent

May 2024 — Present(2y 5mo)

Padraig McDonnell was appointed Chief Executive Officer of Agilent Technologies, effective May 1, 2024, succeeding Michael McMullen.

1 source filing — click to expand

Michael R. McMullen

Mar 2015 — May 2024(9y 2mo)

Michael R. McMullen was appointed Chief Executive Officer of Agilent Technologies, succeeding William P. Sullivan who retired.

planned retirement

3 source filings — click to expand

William P. Sullivan

Mar 2005 — Mar 2015(10y)

William P. Sullivan was appointed President and Chief Executive Officer of Agilent Technologies, effective March 1, 2005, succeeding Edward W. Barnholt.

planned retirement

6 source filings — click to expand

Edward W. Barnholt

May 1999 — Mar 2005(5y 10mo)

planned retirement; transitioned to Chairman Emeritus

2 source filings — click to expand