The phrase "a major decision maker" is correct and usable in written English.
You can use it to refer to someone who has significant authority or influence in making important decisions within an organization or context.
Example: "In our company, the CEO is considered a major decision maker, guiding the strategic direction of the business."
Alternatives: "key decision maker" or "primary decision maker".
If there's somebody who's a major stockholder [note: Bezos owns 16-percent of Amazon, by far the largest slice of the pie, according to Forbes], you don't transfer enough to the spouse to make it so they can't be the major decision maker.
They're involved in the financial and related affairs of their families with a very high probability of becoming major decision makers with respect to the management of the family fortune.
Having written extensively about these same issues, and interviewed the major decision makers on multiple occasions, I think that much of Professor Ball's account rings true.
Within their communities, chiefs were the major decision makers and the final authority, although they typically worked with the aid of a council of elders, heads of extended families, ritualists, assistant chiefs, and shamans.
From Exile to Washington: A Memoir of Leadership in the Twentieth Century (Overlook Press) "tells the story of the century's ups and downs as I experienced them, close to some of the major decision makers," writes Blumenthal.
What were the dynamics of the major decision makers?
But there seems to be some evidence that at least some major decision makers and leaders in the State deeply believe in their apocalyptic rhetoric.
But there seems to be some evidence that at least major decision makers in the State deeply believe in their own apocalyptic rhetoric.
"There are several [shipping] headquarters for major decision makers on the European Continent," said Julia Nagano, spokeswoman for the Port of Los Angeles.
With decentralization, local politicians became major decision makers and are responsible for the allocation of funds at the district level.
Achieving sustainable outcomes through tourism partnerships relates to their capacity to improve access to funding; to establish interconnections between stakeholders, including visitors, local communities, and major decision makers; to develop understanding; and to decrease conflict between them.
