David MacNeil
Profile Summary
David MacNeil is a U.S. billionaire associated with the manufacturing industry and Florida. He has an estimated net worth of ~$4.2B RTB. News coverage identifies him as WeatherTech's David MacNeil NewsAPI.
Political Activity
FEC records show at least 100 federal contributions in the most recent 100-record sample, totaling $559,710 from February 11 through July 28, 2026; these figures cover only the sampled records, not his full contribution history FEC. The sample’s party breakdown was $330,050 to recipients with an unknown party designation and $229,660 to Republican recipients. The largest listed recipients were Grow the Majority ($300,000), NRSC ($81,000), Moody for Florida ($7,000), Lawler for Congress, Inc. ($7,000), and Jim Risch for U.S. Senate Committee ($7,000) FEC.
These donations are matched to this person by name only, so some may belong to a different person with the same name: FEC filings can include a donor's employer and city, but our matching does not check them against what we know about this person.
In the News
News reports in June and July 2026 covered MacNeil’s purchases of waterfront and oceanfront property in Manalapan, Florida. One report said MacNeil and Larry Ellison split a $67 million waterfront site, and another reported that MacNeil added to his oceanfront estate NewsAPI.
Political Contributions
These figures cover the 100 most recent of 738 federal contributions on file, not the full record. The total, party split, top recipients and dates below are all computed over that sample, so each is a floor rather than a complete figure.
By Party (in the sample)
Every party in this sample is listed here. The bars are rounded for display; unrounded they total exactly $559,710.
Top Recipients (in the sample)
Matched by name only. These donations are matched to this person by name only, so some may belong to a different person with the same name: FEC filings can include a donor's employer and city, but our matching does not check them against what we know about this person.
Giving score
Not graded — insufficient data
We hold no charitable giving record for this person that we can count toward a score: no foundation filing we can tie to them and no sourced record of their direct giving. A gift reported elsewhere on this page, in the news or the summary, is not one we have recorded as a giving record yet. Without a record, a score would reflect how much data we hold about them and any Giving Pledge signature rather than recorded giving, so we do not give one. That says nothing about how much they give.
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All data is sourced from public records. Each section links to its original source.