chief of staff

noun phrase

1
: the ranking officer of a staff in the armed forces serving as principal adviser to a commander
2
: the ranking officer of the army or air force and a member of the Joint Chiefs of Staff

Examples of chief of staff in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The center is currently hiring for the role of chief of staff, head of communications, and head of government relations. Jeff John Roberts, Fortune, 18 Feb. 2026 Also under pressure is Starmer’s former chief of staff Matthew Doyle, now Lord Doyle, appointed to the House of Lords despite his friendship with a man later jailed for possessing indecent images of children. ABC News, 18 Feb. 2026 More recently, Miller has been called out for his decision to hire his campaign consultant, Todd Smith, as his chief of staff after Smith pleaded guilty to commercial bribery, a felony, for selling hemp licenses that the Department of Agriculture issues. Briauna Brown, CBS News, 18 Feb. 2026 But Suzanne Jimenez, chief of staff of the SEIU-UHW, a union for healthcare workers, argued that hospitals need more funding to survive recent Medicaid funding cuts. Gordon Ebanks, CNN Money, 17 Feb. 2026 See All Example Sentences for chief of staff

Word History

First Known Use

1862, in the meaning defined at sense 1

Time Traveler
The first known use of chief of staff was in 1862

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Cite this Entry

“Chief of staff.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chief%20of%20staff. Accessed 20 Feb. 2026.

Kids Definition

chief of staff

1
: the ranking officer of a staff in the armed forces who advises a commander
2
: the ranking officer of the army or air force
Last Updated: - Updated example sentences
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