Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2024. IRS ruling in Jun 2004.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
66 cents of each dollar spent went to programs.
Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.
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Who runs it and what they're paid
19 people listed on the 990; $3.7M paid to officers and key staff.
Mark Surman’s $611K as President, Director is at the 82nd percentile of top reported officer pay among 139 $10–100M science & technology nonprofits. Peer set: organizations in the same NTEE major field of work and revenue-size band, compared on each org’s own highest-paid officer/key-employee, from Form 990 Part VII / 990-PF Part VIII. Descriptive placement, not a verdict on whether the pay is appropriate.
Compensation history total reportable pay by year · 8 named individuals · Part VII
| Name | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 |
|---|---|---|---|---|---|
| Mark Surman | $610,704 | $661,886 | $344,483 | $337,714 | $299,228 |
| J Bob Alotta | $434,746 | $417,327 | $314,036 | $294,489 | $285,514 |
| Angela Plohman | $363,756 | $415,549 | $246,486 | $242,929 | $214,755 |
| Ashley Boyd | $309,984 | $368,445 | $304,915 | $266,262 | $246,817 |
| Nabiha Syed | $310,566 | — | — | — | — |
| Lainie Decoursy | $281,271 | $200,137 | $169,846 | $132,925 | — |
| Jessica Keating | $260,056 | — | — | — | — |
| David Walker | $230,654 | $219,117 | $212,153 | — | — |
Total reportable compensation (Form 990 Part VII column D / Schedule J column E) by filing year, matched by name within this organization. The Schedule J base / bonus / deferred breakdown is not parsed into this dataset.
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Programs and updates
Supports global leaders and projects through grants and fellowships to ensure the internet remains a safe, open, and trustworthy public resource.
Questions for Mozilla Foundation
Your first name shows with your question. Mozilla Foundation answers here, for everyone.
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Movement building mozilla fuels the movement for a better internet, building bridges between digital rights activists, open-source champions, and other communities. In 2024, mozilla published our * privacy not included guide with a focus on privacy in dating apps, as well as ai chatbots, published a range of petitions and open letters…
Leadership development mozilla supports people and projects making ai more trustworthy and the internet healthier. In 2024, mozilla welcomed several new fellows and awardees working at the intersection of ai and climate justice, public policy, ethics, art, and a range of other topics.
Agenda setting mozilla researches issues at the intersection of technology and society and then propels them into the public conversation. In 2024, mozilla provided research, commentary, and analysis on topics like openness in ai, the environmental impacts of ai, protecting consumer privacy, and upholding online information integrity on…
Funders
Who pays for it.
From grant filings on record. Receipts are incomplete: individual donors are never listed.
Grants
By the numbers
The FY2024 990, line by line.
Download 990
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2024 Latest Viewing | $37.2M | $41.2M | −$4.0M | $117.5M | 990 PDF |
| FY2023 | $64.7M | $39.8M | $24.8M | $118.0M | 990 PDF |
| FY2022 | $49.7M | $30.3M | $19.5M | $89.4M | 990 PDF |
| FY2021 | $30.7M | $23.3M | $7.3M | $74.5M | 990 PDF |
| FY2020 | $26.5M | $18.2M | $8.4M | $64.5M | 990 PDF |
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Schedules filed Part IV
Form 990 e-file (XML) FY2024 from the IRS · Classification, formation year and address from the IRS Business Master File
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