Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2024. IRS ruling in May 2014.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
88 cents of each dollar spent went to programs.
Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.
Something off? Claim to add context
Who runs it and what they're paid
8 people listed on the 990; $12K paid to officers and key staff.
Vanessa Yamzon Orsi’s $306K as CEO is at the 96th percentile of top reported officer pay among 3395 $1–10M education 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 · 6 named individuals · Part VII
| Name | FY2024 | FY2023 | FY2022 |
|---|---|---|---|
| Vanessa Yamzon Orsi | $306,325 | $89,345 | — |
| Geoffrey Biggs | $288,000 | $288,000 | $12,000 |
| Ryan Gariepy | $5,000 | $5,000 | — |
| Sabine Hauert | $5,000 | $5,000 | — |
| Steve Cousins | $5,000 | $5,000 | — |
| Yukiko Nakagawa | $5,000 | $5,000 | — |
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.
See Open Source Robotics Foundation INC executive salaries →Questions the 990 asks
The form asks each of these directly. These are the filed answers.
- Family or business ties among officersPt VI · Ln 2No
- Top official's pay set by an independent reviewPt VI · Ln 15aYes
Programs and updates
Develops and shares open source software for robotics research, education, and products.
Questions for Open Source Robotics Foundation INC
Your first name shows with your question. Open Source Robotics Foundation INC answers here, for everyone.
Simulation and control for planetary rovers
Roscon is an annual developer conference for ros and open source robotics software
Space Ros
Creation of a version of ros for use in space-based robotics and automation systems
Funders
Who pays for it.
From grant filings on record. Receipts are incomplete: individual donors are never listed.
Grants
Federal money
The auditor reported no findings.
By the numbers
The FY2022 990, line by line.
Download 990
| Line | Start FY22 | End FY22 |
|---|---|---|
| Cash and savingsLn 1–2 | $2.3M | $3.8M |
| Land, buildings, equipmentLn 10c | $0 | $0 |
| Total assetsLn 16 | $3.4M | $4.4M |
| LiabilitiesLn 26 | $772K | $191K |
| Net assetsLn 32 | $2.6M | $4.2M |
| Line | Total | Programs | Management | Fundraising |
|---|---|---|---|---|
| Grants to domestic individualsLn 2 | $13K | $13K | ||
| Grants and assistance to foreign recipientsLn 3 | $24K | $24K | ||
| Other salaries and wagesLn 7 | $2.1M | $1.8M | $231K | $43K |
| Pension plan contributionsLn 8 | $60K | $53K | $6K | $805 |
| Other employee benefitsLn 9 | $135K | $119K | $15K | $2K |
| Payroll taxesLn 10 | $118K | $106K | $11K | $2K |
| Legal feesLn 11b | $101K | $43K | $58K | |
| Accounting feesLn 11c | $39K | $39K | ||
| Other fees for servicesLn 11g | $625K | $536K | $89K | $118 |
| Advertising and promotionLn 12 | $35K | $32K | $3K | |
| Office expensesLn 13 | $25K | $23K | $1K | $320 |
| Information technologyLn 14 | $317K | $314K | $4K | |
| OccupancyLn 16 | $8K | $7K | $912 | $167 |
| TravelLn 17 | $69K | $64K | $5K | |
| Conferences, conventions and meetingsLn 19 | $598K | $598K | ||
| Other expenses (24a–d)Ln 24 | $33K | $23K | $9K | $487 |
| Total functional expensesLn 25 | $4.3M | $3.8M | $462K | $57K |
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2024 LatestFiled with the IRS Nov 17, 2025 | $2.6M | $2.0M | $567K | $5.8M | 990 PDF |
| FY2023Filed with the IRS Nov 15, 2024 | $1.9M | $2.0M | −$27K | $4.2M | 990 PDF |
| FY2022 ViewingFiled with the IRS Nov 14, 2023 | $6.0M | $4.3M | $1.7M | $4.2M | 990 PDF |
| FY2021Filed with the IRS Nov 14, 2022 | $6.1M | $5.5M | $531K | $2.6M | 990 PDF |
| FY2020Filed with the IRS Nov 15, 2021 | $5.1M | $5.2M | −$48K | $2.0M | 990 PDF |
Schedules filed Part IV
See the full FY2022 990 (6 parts)
Part I · Summary $6,015,244 revenue, 12 lines filed
Part VI · Governance 4 of 5 board members independent, 2 to look at
Part VIII · Statement of revenue $6,015,244 across 10 lines filed
Part IX · Statement of functional expenses $4,283,282 across 16 lines filed
Part X · Balance sheet $4,433,714 assets, 11 lines filed
Part XI · Reconciliation of net assets $4,242,948 net assets at year end
Form 990 e-file (XML) FY2022 from the IRS · Classification, formation year and address from the IRS Business Master File
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