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Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).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.

NameLatest titleYearsLatest year payTotal pay from hereOrganizations
Valerie Natale TREASURER2020-2025 $73,500$226,538 1
Martin O'Connor PRESIDENT2020-2025 $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.

NameLatest titleYearsHrs/wk (latest)CompensationOrganizations
Natalia Lukomski Quiroz SECRETARY2020-2025 0 $0 reported 1
Heather Kerr BOARD MEMBER2020-2025 0 $0 reported 1

People by year

2025 · 4 people listed · 2 paid, $86K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
VALERIE NATALE TREASURER40 $73,500-$0 $73,5001
MARTIN O'CONNOR PRESIDENT4 $12,920-$0 $12,9201
NATALIA LUKOMSKI QUIROZ SECRETARY0 $0-$0 $01
HEATHER KERR BOARD MEMBER0 $0-$0 $01
2024 · 4 people listed · 2 paid, $66K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
VALERIE NATALE TREASURER40 $59,625-- $59,6251
MARTIN OCONNOR PRESIDENT4 $6,360-- $6,3601
NATALIA LUKOMSKI QUIROZ SECRETARY0 $0-- $01
HEATHER KERR BOARD MEMBER0 $0-- $01
2023 · 4 people listed · 2 paid, $59K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
VALERIE NATALE TREASURER40 $51,150-- $51,1501
MARTIN OCONNOR PRESIDENT4 $8,080-- $8,0801
NATALIA LUKOMSKI QUIROZ SECRETARY0 $0-- $01
HEATHER KERR BOARD MEMBER0 $0-- $01
2022 · 4 people listed · 2 paid, $16K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
VALERIE NATALE TREASURER40 $9,600-- $9,6001
MARTIN OCONNOR PRESIDENT4 $6,000-- $6,0001
NATALIA LUKOMSKI QUIROZ SECRETARY0 $0-- $01
HEATHER KERR BOARD MEMBER0 $0-- $01
2021 · 4 people listed · 2 paid, $63K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MARTIN OCONNOR PRESIDENT4 $40,000-- $40,0001
VALERIE NATALE TREASURER40 $23,063-- $23,0631
NATALIA LUKOMSKI QUIROZ SECRETARY0 $0-- $01
HEATHER KERR BOARD MEMBER0 $0-- $01
2020 · 4 people listed · 1 paid, $10K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
VALERIE NATALE TREASURER40 $9,600-- $9,6001
MARTIN OCONNOR PRESIDENT4 $0-- $01
NATALIA LUKOMSKI QUIROZ SECRETARY0 $0-- $01
HEATHER KERR BOARD MEMBER0 $0-- $01

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 yearGrants and other assistanceContractsAwards
2021$0$01
Largest awards · 0 shown
YearAgencyKindProgramDescriptionObligated

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.

RevenueExpensesAssetsNet assetsContributionsProgram revenueOfficer payEmployeesVolunteers
2025 · Form 990EZ period ending 2025-12-31 · view filing · original 990 ↗
$136,775$100,328 $156,872$156,872 $135,998- ---
2024 · Form 990EZ period ending 2024-12-31 · view filing · original 990 ↗
$87,074$83,404 $120,425$120,425 $86,217- ---
2023 · Form 990EZ period ending 2023-12-31 · view filing · original 990 ↗
$72,404$78,617 $116,755$116,755 $72,079- ---
2022 · Form 990EZ period ending 2022-12-31 · view filing · original 990 ↗
$21,751$27,934 $122,968$122,459 $20,445- ---
2021 · Form 990EZ period ending 2021-12-31 · view filing · original 990 ↗
$92,887$75,616 $129,165$128,642 $92,005- ---
2020 · Form 990EZ period ending 2020-12-31 · view filing · original 990 ↗
$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

GrantorTypeMatchYears givenGrantsTotalLatest yearLatest year's amountGrants
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)

OrganizationStateNTEELatest revenueLatest expensesTop-paid titleTop payWhy similar
WALLACE RHEUMATIC DISEASES FOUNDATIONCAH99 $188,035$127,006 PRESIDENT$30,000 Same NTEE code H99, revenue within 2x, same state, similar name
PACIFIC ENDODONTIC RESEARCH FOUNDATIONCAH99 $131,074$163,020 Director$32,098 Same NTEE code H99, revenue within 2x, same state
TRAUMA RESEARCH AND EDUCATION FOUNDATION OF FRESNOCAH99 $151,080$144,687 Secretary$0 Same NTEE code H99, revenue within 2x, same state
AMERICAN COLLEGE OF VETERINARY DERMATOLOGY RESEARCH FOUNDATIONCAH99 $209,166$75,043 PRESIDENT ELECT$0 Same NTEE code H99, revenue within 2x, same state
THE HEART OF A CHILD FOUNDATIONCAH99 $96,043$59,355 Trustee$0 Same NTEE code H99, revenue within 2x, same state
ITALIAN SCIENTISTS AND SCHOLARS INNORTH AMERICA FOUNDATIONCAH99 $216,006$151,364 Director$0 Same NTEE code H99, revenue within 2x, same state
PITUITARY NETWORK ASSOCIATIONCAH99 $169,942$225,763 Director$0 Same NTEE code H99, revenue within 2x, same state
A VOICE FOR CHOICE INCCAH99 $242,986$242,979 Director$0 Same NTEE code H99, revenue within 2x, same state
CARDEA CENTER FOR HEALTH AND HUMAN SERVICESCAH99 $125,700$131,215 ASSO REGNL MGR$6,056 Same NTEE code H99, revenue within 2x, same state
PHELPS-EMORY FOUNDATIONCAH99 $75,865$526 TRUSTEE$0 Same NTEE code H99, revenue within 2x, same state
OSTEOPATHYS PROMISE TO CHILDRENCAH99 $178,905$1,458,095 PRESIDENT$0 Same NTEE code H99, revenue within 2x, same state
DU AND HUANGS FAMILY FOUNDATIONCAH99 $140,000$900 CEO$0 Same NTEE code H99, revenue within 2x, same state
TEAM MAX TOGETHER AGAINST ALEXANDER DISEASECAH99 $90,184$9,883 CHAIRPERSON$0 Same NTEE code H99, revenue within 2x, same state
ACTIVE CHARITYCAH99 $183,075$190,928 PRESIDENT$0 Same NTEE code H99, revenue within 2x, same state
PABLO VALENZUELA & BERNARDITA MENDEZ FOUNDATIONCAH99 $95,000$589,229 PRES/DIRECTOR$0 Same NTEE code H99, revenue within 2x, same state
TISSUE ENGINEERING AND REGENERATIVEMEDICINE INTNL SOCIETY INCCAH99 $160,368$137,141 EXECUTIVE ADMINISTRATOR$88,121 Same NTEE code H99, revenue within 2x, same state
LA JOLLA IMMUNOLOGY CONFERENCECAH99 $146,668$150,845 Event CoordinatorSecr$37,695 Same NTEE code H99, revenue within 2x, same state
HUMANOLOGY & HEALTH SCIENCE INCCAH99 $179,114$379,024 CEO$94,900 Same NTEE code H99, revenue within 2x, same state
ALANA DUNG RESEARCH FOUNDATIONHIH99 $99,287$40,508 PRESIDENT/SECRETARY$0 Same NTEE code H99, revenue within 2x, similar name
INVIVO INSTITUTE RESEARCH FOUNDATION INCMAH99 $152,595$10,395 PRESIDENT$0 Same NTEE code H99, revenue within 2x
ARA PARSEGHIAN MEDICAL RESEARCH FOUNDATIONAZH99 $241,095$295,922 PRESIDENT$41,000 Same NTEE code H99, revenue within 2x
DETROIT INTERNATIONAL RESEARCH AND EDUCATION FOUNDATIONMIH99 $116,460$152,206 EXECUTIVE DI$25,992 Same NTEE code H99, revenue within 2x
ALASKA CARDIOVASCULAR RESEARCH FOUNDATION INCAKH99 $115,957$158,638 EXECUTIVE DIRECTOR$44,160 Same NTEE code H99, revenue within 2x
HOUSTON COLON FOUNDATIONTXH99 $207,828$193,154 DIRECTOR & PRESIDENT$0 Same NTEE code H99, revenue within 2x
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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).

GrantorTypeTotal givenGrantsOrganizations fundedYearsWhich ones
MEADOWVIEW FOUNDATION Private foundation$3,490,0004 12019–2022 OSTEOPATHYS PROMISE TO CHILDREN
FIDELITY INVESTMENTS CHARITABLE GIFT FUND DAF sponsor$2,534,01746 152016–2024 ARA PARSEGHIAN MEDICAL RESEARCH FOUNDATION; HOUSTON COLON FOUNDATION; B MORE INCORPORATED; MCDOUGALL RESEARCH & EDUCATION FOUNDATION and 11 more
Turnbull Family Foundation Inc Private foundation$961,7402 12019–2020 B MORE INCORPORATED
THE GROVE FOUNDATION Private foundation$840,0003 12019–2021 CARDEA CENTER FOR HEALTH AND HUMAN SERVICES
DONOR ADVISED CHARITABLE GIVING DAF sponsor$735,01231 132014–2024 IM STILL HERE FOUNDATION INC; ROS1DERS INC; ARA PARSEGHIAN MEDICAL RESEARCH FOUNDATION; COMPREHENSIVE RISK REDUCTION FOUNDATION and 9 more
UNIVERSITY OF NOTRE DAME DU LAC DAF sponsor$706,8505 12010–2017 ARA PARSEGHIAN MEDICAL RESEARCH FOUNDATION
FORGOOD INC DAF sponsor$510,64316 62017–2024 ROS1DERS INC; ARA PARSEGHIAN MEDICAL RESEARCH FOUNDATION; CYCLIC VOMITING SYNDROME ASSOCIATION INC; A LOVE FOR LIFE INC and 2 more
KATHERINEJAMES FOUNDATION Private foundation$400,0003 12021–2023 JOHN PAUL II MEDICAL RESEARCH INSTITUTE
DAVID AND LUCILE PACKARD FOUNDATION Private foundation$400,0001 12024–2024 VERGE RESEARCH INC
AMERICAN ONLINE GIVING FOUNDATION INC DAF sponsor$345,14319 82019–2025 HEMOPHILIA FOUNDATION OF NORTHERN CALIFORNIA; TEAM MAX TOGETHER AGAINST ALEXANDER DISEASE; A VOICE FOR CHOICE INC; THE DIABESITY INSTITUTE and 4 more
PAYPAL CHARITABLE GIVING FUND DAF sponsor$290,7582 22020–2024 ITALIAN SCIENTISTS AND SCHOLARS INNORTH AMERICA FOUNDATION; CYCLIC VOMITING SYNDROME ASSOCIATION INC
CALIFORNIA COMMUNITY FOUNDATION DAF sponsor$275,00014 12010–2024 CYCLIC VOMITING SYNDROME ASSOCIATION INC
JEWISH COMMUNAL FUND DAF sponsor$267,5003 22009–2022 MARYLAND ASSOCIATION FOR PARKINSON SUPPORT INC; IM STILL HERE FOUNDATION INC
GATES FOUNDATION Private foundation$200,0002 12017–2018 MEDICAL HISTORY PICTURES INC
NATIONAL CHRISTIAN CHARITABLE FOUNDATION DAF sponsor$197,84811 52012–2024 COMPREHENSIVE RISK REDUCTION FOUNDATION; TOXOPLASMOSIS RESEARCH INSTITUTE; ORPHANWISE INC; ARA PARSEGHIAN MEDICAL RESEARCH FOUNDATION and 1 more

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
LineAs describedTotalShare
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$100,328100%

View the filing

2024 · Form 990EZ · $83,404 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Other expenses (detail on Schedule O) $83,054 99.6%
Fees to independent contractors $350 0.4%
Total$83,404100%

View the filing

2023 · Form 990EZ · $78,617 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Other expenses (detail on Schedule O) $78,317 99.6%
Fees to independent contractors $300 0.4%
Total$78,617100%

View the filing

2022 · Form 990EZ · $27,934 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Other expenses (detail on Schedule O) $27,684 99.1%
Fees to independent contractors $250 0.9%
Total$27,934100%

View the filing

2021 · Form 990EZ · $75,616 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Other expenses (detail on Schedule O) $75,366 99.7%
Fees to independent contractors $250 0.3%
Total$75,616100%

View the filing

2020 · Form 990EZ · $16,413 spent · pay $0 · grants $0 · events $0
LineAs describedTotalShare
Other expenses (detail on Schedule O) $16,163 98.5%
Fees to independent contractors $250 1.5%
Total$16,413100%

View the filing

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