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.
Jeremy Redfern, the deputy chief of staff for Florida Attorney General James Uthmeier, shared the story of the murder, along with a mug shot of Joachin, on his X account. Syra Ortiz Blanes, Miami Herald, 8 Apr. 2026 His dismissal of General Randy George, the Army’s chief of staff early in his term, along with two subordinates, was without precedent. Sun Sentinel Editorial Board, Sun Sentinel, 8 Apr. 2026 In the email, sent to Lucas, Lucas’ chief of staff, then-City Manager Brian Platt and a city spokesperson, Kozakiewicz included a copy of the audit, which reviewed 65 articles and opinion pieces published from June to November 2024. Kacen Bayless, Kansas City Star, 7 Apr. 2026 About 40 contestants enter the county Teacher of the Year contest every year, said Music Watson, chief of staff at the San Diego County Office of Education. Julie Gallant, San Diego Union-Tribune, 7 Apr. 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

Browse Nearby Words

Cite this Entry

“Chief of staff.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chief%20of%20staff. Accessed 10 Apr. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster