the men in suits

the men in suits

or

the men in grey suits

mainly BRITISH
COMMON The men in suits or the men in grey suits are the men who are in control of an organization or company and who have the power. As a band, they did things their own way and refused to be controlled by the men in suits. They were very definite about not wanting the same old boring city men in grey suits giving financial advice.
See also: men, suit