Which candidates did David Duffield's money end up backing or attacking in 2024?

for Sam Brown (Nevada Senate, about $977K, won). Amounts are the donor's share of each group's spending.

Donor

David Duffield

Individual

CEO, Peoplesoft · Nevada

2 reported gifts; 1 recipient group listed, as reported to the FEC by the groups that received them.

Backed winners

David Duffield gave $2.0M to super PACs and other outside groups in the 2024 federal elections, and 100% of it helped Republicans (FEC filings with varying coverage dates; the most common larger-campaign cutoff is Dec 31, 2024). Among dollars with a matched election-stage result, 100% were on the winning side ($977K won, $0 lost). $0 had no matched result and is excluded.

Gave to outside spenders

$2.0M

100% of it helped Republicans

Winning share of scored dollars

100%

$977K scored (49% of gifts)

Spent on the losing side

Not allocated or result unknown

$1.0M

$1.0M not allocated to tracked outside spending; $0 has no matched result. Neither is cash on hand.

Where the checks went

A person writing checks from their own fortune. Each gift is split the way the group that received it split its spending between winners and losers, so a $10M check to a group that spent 80% on losers counts as $8M on the losing side.

✓ Backed the winner or attacked the loser ✗ Backed the loser or attacked the winner Result not matched

Group	Gave	How the group spent it	Won / lost
Duty First Nevada PAC $1.0M not allocated to tracked outside spending	$2.0M		$977K / $0

The trail

What the money bought

The candidates David Duffield's money was spent for or against, pro-rated by David Duffield's share of each group's funding.

Candidate	Race	Spending	Their share	Paid off?
Sam Brown	Nevada Senate (primary)	Supporting	$977K	✓ Yes

Individual as classified from the FEC entity type and public reporting.

Questions people ask

How much did David Duffield spend on the 2024 elections, and did it win?: David Duffield gave $2.0M to super PACs and other outside groups in the 2024 federal elections, and 100% of it helped Republicans (FEC filings with varying coverage dates; the most common larger-campaign cutoff is Dec 31, 2024). Among dollars with a matched election-stage result, 100% were on the winning side ($977K won, $0 lost). $0 had no matched result and is excluded.
Which super PACs did David Duffield fund in 2024?: Duty First Nevada PAC ($2.0M).
Which candidates did David Duffield's money end up backing or attacking in 2024?: for Sam Brown (Nevada Senate, about $977K, won). Amounts are the donor's share of each group's spending.