decision-maker

American  

[di-sizh-uhn mayk-er] / dɪˈsɪʒ ən ˌmeɪk ər /

noun

1. someone that makes decisions, especially a person, organization, or corporate entity whose decisions exert control or influence over others or over a particular process.

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Example Sentences

JB: He has a high level of consistency, carries well, and is a good decision-maker, his darts have been brilliant, and he scrummages well.

From BBC

"No military decision-maker would agree to use an AI if he didn't have trust in and control over what it's doing," Rondepierre added.

From Barron's

Cricket is almost unique in sport given the captain remains the key decision-maker in the middle.

From BBC

“I’m kind of used to it. It took me a while to grasp how fast I have to make decisions. If you do not make a decision within two seconds, you can get your head knocked off. It’s imperative to be a fast decision-maker.”

From Los Angeles Times

Prosecutors said Najib "paints himself as a victim of rogue subordinates, when in truth, he was the single most powerful decision-maker".

From Barron's