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CEOTenure.comExecutive Duration Database

Longest-Serving Current CEOs: 13 Active Leaders

Rankings of active chief executive officers who remain currently in office, sorted by verified days served from appointment to today.

Longest ServingCurrent CEOsNewest AppointedRecently DepartedForced OutInterim CEOs
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Showing 13 matching executive recordsClick headers to sort table dynamically
Longest-Serving Current CEOs: 13 Active Leaders
Status
#2Warren Buffett
Chairman & CEO
Berkshire Hathaway56 years 6 months20,640 daysCurrent
#5Bernard Arnault
Chairman & CEO
LVMH37 years 9 months13,817 daysCurrent
#10Marc Benioff
Co-Founder, Chair & CEO
Salesforce27 years 8 months10,111 daysCurrent
#13Mark Zuckerberg
Founder, Chairman & CEO
Meta22 years 9 months8,317 daysCurrent
#14Jamie Dimon
Chairman & CEO
JPMorgan Chase20 years 10 months7,621 daysCurrent
#15Elon Musk
CEO (Technoking of Tesla)
Tesla18 years6,602 daysCurrent
#16Tim Cook
CEO
Apple15 years 2 months5,559 daysCurrent
#19Mary Barra
Chair & CEO
General Motors12 years 9 months4,684 daysCurrent
#20Satya Nadella
Chairman & CEO
Microsoft12 years 9 months4,664 daysCurrent
#21Lisa Su
Chair & CEO
AMD12 years 1 month4,418 daysCurrent
#22Sundar Pichai
CEO
Alphabet11 years 1 month4,059 daysCurrent
#23Arvind Krishna
Chairman & CEO
IBM6 years 7 months2,411 daysCurrent
#27Bob Iger
CEO
The Walt Disney Company3 years 11 months1,453 daysCurrent

Ranking Methodology & Sources

Tenure duration is measured in continuous days from the formal date of appointment as Chief Executive Officer to the official date of resignation, retirement, or departure. Interim terms are noted separately. Every data point is independently audited against regulatory filings (such as SEC Form 8-K, 10-K, and DEF 14A proxy statements).

Last updated:
Sources:U.S. SEC EDGAR Database ↗Company Official Press Announcements ↗