The phrase "a major giver" is correct and usable in written English.
It can be used to refer to someone who contributes significantly, often in the context of donations or support to a cause or organization.
Example: "In our fundraising efforts, we are grateful to have a major giver who has pledged a substantial amount to our charity."
Alternatives: "a significant donor" or "a key contributor".
Her lawyer, Thomas Dwyer, said Ms. Payne knew Mr. Umphrey was "a major giver" and that he was likely to contribute after the president vetoed the bill.
What kind of 'naming' makes sense to you? Let's walk through the house and think together.' He is just so well put together in terms of the things you have to have to reach out to a major giver".
But even with such costs, the bingo quickly transformed the Moskowitz Foundation into a major giver.
And, as Cillizza notes, the uncertainty is keeping the rest of the would-be Democratic candidates, like Maryland Gov. Martin O'Malley and New York Gov. Andrew Cuomo, from establishing a donor network: "Every — literally every – conversation that O'Malley or Cuomo has with a major giver would begin with this question: 'Do you know what Hillary is doing?'".
Faced with enormous pressure to reel in mega-gifts, it's easy to overlook the ultimate source of those gifts — especially since rough handling of a major donor could scare off future givers.
Zuberi's support for Trump marked a swift reversal for a financier who had previously been a major Democratic giver.
As Scott Eyman writes in "Empire of Dreams" (Simon & Schuster), a fascinating new biography of DeMille, he was a major form giver of the silent era who worked long enough to see his style eclipsed by later developments.
In her lifetime, Ofelia Frances Prado was not a community organizer, a church leader or a major philanthropic giver.
In recent years Zuckerberg has positioned himself as a major charitable giver, a move that is becoming more and more common among tech moguls.
If you also aspire to have a family and to be a major care-giver, that's not very helpful".
Indeed, beyond Mr. Uihlein and Mr. Steyer, a longer list of individuals who have donated the most so far shows many major givers who appear more conventional in their practices.
