FORGOTTEN DISEASES RESEARCH FOUNDATION
Cite this
Plain text FORGOTTEN DISEASES RESEARCH FOUNDATION. furp.org, nonprofit organization profile, tax years 2020–2025. https://furp.org/org/forgotten-diseases-research-foundation-454470463. Retrieved 2026-10-26.
APA furp.org. (n.d.). FORGOTTEN DISEASES RESEARCH FOUNDATION [Nonprofit organization profile; tax years 2020–2025]. Retrieved October 26, 2026, from https://furp.org/org/forgotten-diseases-research-foundation-454470463
MLA “FORGOTTEN DISEASES RESEARCH FOUNDATION.” furp.org, tax years 2020–2025, https://furp.org/org/forgotten-diseases-research-foundation-454470463. Accessed 26 Oct. 2026.
Retrieved 2026-10-26; covers tax years 2020–2025. Data: furp.org, CC BY 4.0.
2025 · Form 990EZ · revenue $137K · expenses $100K · assets $157K
- EIN
- 45-4470463
- Address
- 604 MALARIN AVE, SANTA CLARA, CA 95050-6942
- Website
- WWW.FORGOTTENDISEASES.ORG
- NTEE code
- H99
- Exempt type
- 501(c)(3): charitable, religious, educational, scientific or literary (corporation)
- Ruling date
- March 2012 (when the IRS recognized its exemption)
- IRS status
- Exempt (unconditional) (IRS Business Master File) IRS data ↗
- Tax-deductible donations
- Yes: listed in IRS Publication 78 (public charity) Pub 78 ↗
- Foundation status
- Public charity supported by the public (170(b)(1)(a)(vi))
- Cross-check
- ProPublica Nonprofit Explorer
Mission
FORGOTTON DISEASES RESEARCH FOUNDATION IS A NONPROFIT DEDICATED TO VERY RARE DISORDERS. THE GOALS ARE TO IMPROVE THE QUALITY OF LIFE OF PATIENTS WITH THESE DISORDERS AND TO IMPROVE RESEARCH PRACTICES IN THE FOLLOWING WAYS: -CREATING A SINGLE PLACE FOR DISSEMINATING INFORMATION ABOUT VERY RARE DISEASES. -HELPING PEOPLE DIAGNOSE VERY RARE DISEASES. -DISCOVERING THE MOST ROBUST SCIENTIFIC APPROACHES TO STUDYING RARE DISEASES. -DISSEMINATING INFORMATION TO FAMILIES THAT WILL HELP THEM CARE FOR SICK FAMILY MEMBERS. -EDUCATING THE PUBLIC ABOUT WHAT CAN BE LEARNED FROM THE STUDY OF RARE DISEASES. -MAKING PHYSICIANS MORE KNOWLEDGEABLE ABOUT THESE DISEASES.
Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).
People paid by the organization
2 people paid across every filing: current people first, then by total pay from this organization. Organizations counts every nonprofit each person appears on.
| Name | Latest title | Years | Latest year pay | Total pay from here | Organizations |
|---|---|---|---|---|---|
| Valerie Natale | TREASURER | 2020-2025 | $73,500 | $226,538 | 1 |
| Martin O'Connor | PRESIDENT | 2020-2025 | $12,920 | $73,360 | 1 |
Officers and directors, no compensation reported
2 people listed on the returns with $0 (or no amount) in every compensation column: current people first. Hours are as filed on the latest return each person appears on.
| Name | Latest title | Years | Hrs/wk (latest) | Compensation | Organizations |
|---|---|---|---|---|---|
| Natalia Lukomski Quiroz | SECRETARY | 2020-2025 | 0 | $0 reported | 1 |
| Heather Kerr | BOARD MEMBER | 2020-2025 | 0 | $0 reported | 1 |
People by year
2025 · 4 people listed · 2 paid, $86K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| VALERIE NATALE | TREASURER | 40 | $73,500 | - | $0 | $73,500 | 1 |
| MARTIN O'CONNOR | PRESIDENT | 4 | $12,920 | - | $0 | $12,920 | 1 |
| NATALIA LUKOMSKI QUIROZ | SECRETARY | 0 | $0 | - | $0 | $0 | 1 |
| HEATHER KERR | BOARD MEMBER | 0 | $0 | - | $0 | $0 | 1 |
2024 · 4 people listed · 2 paid, $66K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| VALERIE NATALE | TREASURER | 40 | $59,625 | - | - | $59,625 | 1 |
| MARTIN OCONNOR | PRESIDENT | 4 | $6,360 | - | - | $6,360 | 1 |
| NATALIA LUKOMSKI QUIROZ | SECRETARY | 0 | $0 | - | - | $0 | 1 |
| HEATHER KERR | BOARD MEMBER | 0 | $0 | - | - | $0 | 1 |
2023 · 4 people listed · 2 paid, $59K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| VALERIE NATALE | TREASURER | 40 | $51,150 | - | - | $51,150 | 1 |
| MARTIN OCONNOR | PRESIDENT | 4 | $8,080 | - | - | $8,080 | 1 |
| NATALIA LUKOMSKI QUIROZ | SECRETARY | 0 | $0 | - | - | $0 | 1 |
| HEATHER KERR | BOARD MEMBER | 0 | $0 | - | - | $0 | 1 |
2022 · 4 people listed · 2 paid, $16K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| VALERIE NATALE | TREASURER | 40 | $9,600 | - | - | $9,600 | 1 |
| MARTIN OCONNOR | PRESIDENT | 4 | $6,000 | - | - | $6,000 | 1 |
| NATALIA LUKOMSKI QUIROZ | SECRETARY | 0 | $0 | - | - | $0 | 1 |
| HEATHER KERR | BOARD MEMBER | 0 | $0 | - | - | $0 | 1 |
2021 · 4 people listed · 2 paid, $63K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| MARTIN OCONNOR | PRESIDENT | 4 | $40,000 | - | - | $40,000 | 1 |
| VALERIE NATALE | TREASURER | 40 | $23,063 | - | - | $23,063 | 1 |
| NATALIA LUKOMSKI QUIROZ | SECRETARY | 0 | $0 | - | - | $0 | 1 |
| HEATHER KERR | BOARD MEMBER | 0 | $0 | - | - | $0 | 1 |
2020 · 4 people listed · 1 paid, $10K
| Name | Title | Hrs/wk | From org | From related | Other | Total | Orgs |
|---|---|---|---|---|---|---|---|
| VALERIE NATALE | TREASURER | 40 | $9,600 | - | - | $9,600 | 1 |
| MARTIN OCONNOR | PRESIDENT | 4 | $0 | - | - | $0 | 1 |
| NATALIA LUKOMSKI QUIROZ | SECRETARY | 0 | $0 | - | - | $0 | 1 |
| HEATHER KERR | BOARD MEMBER | 0 | $0 | - | - | $0 | 1 |
Highest-paid independent contractors
No independent contractors reported.
Federal grants and contracts
Awards from USAspending.gov to a recipient with this organization's name and zip code. Obligations by federal fiscal year (October to September); each award links to its page on usaspending.gov.
| Fiscal year | Grants and other assistance | Contracts | Awards |
|---|---|---|---|
| 2021 | $0 | $0 | 1 |
Largest awards · 0 shown
| Year | Agency | Kind | Program | Description | Obligated |
|---|
Who gave
Contributor names are not public for this form type.
Public charities filing Form 990 or 990-EZ report large donors on Schedule B, but the IRS withholds their names and addresses from public copies. Private foundations (990-PF) are different: their contributors are public.
Finances
Newest first. Each filing: its name on one row, its figures on the row beneath. Greyed filings are superseded by a later return for the same period and are left out everywhere else on this page.
| Revenue | Expenses | Assets | Net assets | Contributions | Program revenue | Officer pay | Employees | Volunteers |
|---|---|---|---|---|---|---|---|---|
| 2025 · Form 990EZ | ||||||||
| $136,775 | $100,328 | $156,872 | $156,872 | $135,998 | - | - | - | - |
| 2024 · Form 990EZ | ||||||||
| $87,074 | $83,404 | $120,425 | $120,425 | $86,217 | - | - | - | - |
| 2023 · Form 990EZ | ||||||||
| $72,404 | $78,617 | $116,755 | $116,755 | $72,079 | - | - | - | - |
| 2022 · Form 990EZ | ||||||||
| $21,751 | $27,934 | $122,968 | $122,459 | $20,445 | - | - | - | - |
| 2021 · Form 990EZ | ||||||||
| $92,887 | $75,616 | $129,165 | $128,642 | $92,005 | - | - | - | - |
| 2020 · Form 990EZ | ||||||||
| $22,166 | $16,413 | $111,894 | $111,371 | $18,855 | - | - | - | - |
Funders of this organization
3 grantors reported grants to this organization, $554,306 in all, tax years 2012 to 2024. Exact: the grantor wrote this organization's EIN. Fuzzy: the grantor wrote only a name (foundations' 990-PF has no EIN field), matched to the same or a near-identical name in the same state; the name as filed is shown. From the latest return for each grantor and year, so amended returns aren't counted twice. CSV
| Grantor | Type | Match | Years given | Grants | Total | Latest year | Latest year's amount | Grants |
|---|---|---|---|---|---|---|---|---|
| JOHNS HOPKINS UNIVERSITY | DAF sponsor | Exact | 2020-2024 | 5 | $257,696 | 2024 | $84,944 | show |
| HARRY L WILLETT FOUNDATION | Private foundation | Fuzzy filed as “FORGOTTEN DISEASES RESEARCH FOUNDATION” | 2012-2018 | 7 | $225,000 | 2018 | $40,000 | show |
| ATAXIA TELANGIECTASIA CHILDRENS PROJECT INC | Public charity | Exact | 2020-2021, 2023 | 3 | $71,610 | 2023 | $7,450 | show |
Similar organizations
Ranked without any AI: same NTEE code first, then the same NTEE group; then revenue within 2x, 5x or 10x; then the same state; then similar name and mission text. Same state only · More (100)
| Organization | State | NTEE | Latest revenue | Latest expenses | Top-paid title | Top pay | Why similar |
|---|---|---|---|---|---|---|---|
| WALLACE RHEUMATIC DISEASES FOUNDATION | CA | H99 | $188,035 | $127,006 | PRESIDENT | $30,000 | Same NTEE code H99, revenue within 2x, same state, similar name |
| PACIFIC ENDODONTIC RESEARCH FOUNDATION | CA | H99 | $131,074 | $163,020 | Director | $32,098 | Same NTEE code H99, revenue within 2x, same state |
| TRAUMA RESEARCH AND EDUCATION FOUNDATION OF FRESNO | CA | H99 | $151,080 | $144,687 | Secretary | $0 | Same NTEE code H99, revenue within 2x, same state |
| AMERICAN COLLEGE OF VETERINARY DERMATOLOGY RESEARCH FOUNDATION | CA | H99 | $209,166 | $75,043 | PRESIDENT ELECT | $0 | Same NTEE code H99, revenue within 2x, same state |
| THE HEART OF A CHILD FOUNDATION | CA | H99 | $96,043 | $59,355 | Trustee | $0 | Same NTEE code H99, revenue within 2x, same state |
| ITALIAN SCIENTISTS AND SCHOLARS INNORTH AMERICA FOUNDATION | CA | H99 | $216,006 | $151,364 | Director | $0 | Same NTEE code H99, revenue within 2x, same state |
| PITUITARY NETWORK ASSOCIATION | CA | H99 | $169,942 | $225,763 | Director | $0 | Same NTEE code H99, revenue within 2x, same state |
| A VOICE FOR CHOICE INC | CA | H99 | $242,986 | $242,979 | Director | $0 | Same NTEE code H99, revenue within 2x, same state |
| CARDEA CENTER FOR HEALTH AND HUMAN SERVICES | CA | H99 | $125,700 | $131,215 | ASSO REGNL MGR | $6,056 | Same NTEE code H99, revenue within 2x, same state |
| PHELPS-EMORY FOUNDATION | CA | H99 | $75,865 | $526 | TRUSTEE | $0 | Same NTEE code H99, revenue within 2x, same state |
| OSTEOPATHYS PROMISE TO CHILDREN | CA | H99 | $178,905 | $1,458,095 | PRESIDENT | $0 | Same NTEE code H99, revenue within 2x, same state |
| DU AND HUANGS FAMILY FOUNDATION | CA | H99 | $140,000 | $900 | CEO | $0 | Same NTEE code H99, revenue within 2x, same state |
| TEAM MAX TOGETHER AGAINST ALEXANDER DISEASE | CA | H99 | $90,184 | $9,883 | CHAIRPERSON | $0 | Same NTEE code H99, revenue within 2x, same state |
| ACTIVE CHARITY | CA | H99 | $183,075 | $190,928 | PRESIDENT | $0 | Same NTEE code H99, revenue within 2x, same state |
| PABLO VALENZUELA & BERNARDITA MENDEZ FOUNDATION | CA | H99 | $95,000 | $589,229 | PRES/DIRECTOR | $0 | Same NTEE code H99, revenue within 2x, same state |
| TISSUE ENGINEERING AND REGENERATIVEMEDICINE INTNL SOCIETY INC | CA | H99 | $160,368 | $137,141 | EXECUTIVE ADMINISTRATOR | $88,121 | Same NTEE code H99, revenue within 2x, same state |
| LA JOLLA IMMUNOLOGY CONFERENCE | CA | H99 | $146,668 | $150,845 | Event CoordinatorSecr | $37,695 | Same NTEE code H99, revenue within 2x, same state |
| HUMANOLOGY & HEALTH SCIENCE INC | CA | H99 | $179,114 | $379,024 | CEO | $94,900 | Same NTEE code H99, revenue within 2x, same state |
| ALANA DUNG RESEARCH FOUNDATION | HI | H99 | $99,287 | $40,508 | PRESIDENT/SECRETARY | $0 | Same NTEE code H99, revenue within 2x, similar name |
| INVIVO INSTITUTE RESEARCH FOUNDATION INC | MA | H99 | $152,595 | $10,395 | PRESIDENT | $0 | Same NTEE code H99, revenue within 2x |
| ARA PARSEGHIAN MEDICAL RESEARCH FOUNDATION | AZ | H99 | $241,095 | $295,922 | PRESIDENT | $41,000 | Same NTEE code H99, revenue within 2x |
| DETROIT INTERNATIONAL RESEARCH AND EDUCATION FOUNDATION | MI | H99 | $116,460 | $152,206 | EXECUTIVE DI | $25,992 | Same NTEE code H99, revenue within 2x |
| ALASKA CARDIOVASCULAR RESEARCH FOUNDATION INC | AK | H99 | $115,957 | $158,638 | EXECUTIVE DIRECTOR | $44,160 | Same NTEE code H99, revenue within 2x |
| HOUSTON COLON FOUNDATION | TX | H99 | $207,828 | $193,154 | DIRECTOR & PRESIDENT | $0 | Same NTEE code H99, revenue within 2x |
| VR FOUNDATION INC | NY | H99 | $195,304 | $204,302 | CEO | $15,748 | Same NTEE code H99, revenue within 2x |
Who funds organizations like this
Grantors that funded the 100 most similar organizations. Ranked by total given to them. Foundations (990-PF) and donor-advised fund sponsors only. Same matching as Funders above (by EIN, or by name for foundations).
The full list · all similar organizations
Where the money went
Every expense line on each return, biggest first: Form 990 Part IX (with its program, management and fundraising columns), 990-EZ Part I, or 990-PF Part I. Event marks lines the organization itself describes as events. “Events” in each summary adds those lines, conferences and meetings, and the direct costs of fundraising events. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.
2025 · Form 990EZ · $100,328 spent · pay $92,449 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Salaries, other pay and benefits | $92,449 | 92.1% | |
| Other expenses (detail on Schedule O) | $7,868 | 7.8% | |
| Printing, publications, postage | $11 | 0.0% | |
| Total | $100,328 | 100% |
2024 · Form 990EZ · $83,404 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Other expenses (detail on Schedule O) | $83,054 | 99.6% | |
| Fees to independent contractors | $350 | 0.4% | |
| Total | $83,404 | 100% |
2023 · Form 990EZ · $78,617 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Other expenses (detail on Schedule O) | $78,317 | 99.6% | |
| Fees to independent contractors | $300 | 0.4% | |
| Total | $78,617 | 100% |
2022 · Form 990EZ · $27,934 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Other expenses (detail on Schedule O) | $27,684 | 99.1% | |
| Fees to independent contractors | $250 | 0.9% | |
| Total | $27,934 | 100% |
2021 · Form 990EZ · $75,616 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Other expenses (detail on Schedule O) | $75,366 | 99.7% | |
| Fees to independent contractors | $250 | 0.3% | |
| Total | $75,616 | 100% |
2020 · Form 990EZ · $16,413 spent · pay $0 · grants $0 · events $0
| Line | As described | Total | Share |
|---|---|---|---|
| Other expenses (detail on Schedule O) | $16,163 | 98.5% | |
| Fees to independent contractors | $250 | 1.5% | |
| Total | $16,413 | 100% |
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