Daniel Sundheim

Daniel Sundheim is a U.S.-based finance industry figure from New York, born in 1977, with an estimated net worth of ~$3.8B RTB.

Business & SEC Activity

SEC EDGAR data associated with this profile identifies Warby Parker Inc. (WRBY), an ophthalmic-goods company, as the operating entity and lists 489 company filings, including 364 insider filings SEC EDGAR. Insider filings report transactions or holdings by company insiders; the recent records include Form 4 filings, which disclose insider transactions, and Form 144 filings, which give notice of proposed sales of restricted or control securities. The listed companies also include Maplebear (CART), Cazoo Group (CZOOF), RH, and Expedia Group (EXPE) SEC EDGAR.

Philanthropy

The Sundheim Family Foundation, based in New York, reported $83,123,072 in assets, $11,688,909 in revenue, and $9,228,048 in expenses for tax year 2023 ProPublica 990. It reported paying $8,964,222 in grants that year ProPublica 990.

Political Activity

The most recent 100 federal contribution records on file, dated from March 28, 2025 through June 30, 2026, total at least $3,576,100; the FEC reports at least 166 contributions overall, so these figures cover only the sampled records FEC. The sample breaks down as $2,348,300 to unknown-party recipients, $1,220,800 to Republican recipients, and $7,000 to Democratic recipients FEC. The largest listed recipients in the sample were Grow the Majority ($1,202,300), CLF ($472,900), the Republican National Committee ($383,600), Put Alaska First ($322,100), and NRSC ($310,100) 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.