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Nonprofit · EIN 84-0960471

NATIONAL FRAGILE X FOUNDATION

Also known as CHILDRENS INHERITED BRAIN DISORDERS

Tax-exempt · WASHINGTON, DC 20005

Financials

$1.8M$1.8M2023$2.1M$2.1M2024$2.3M$2.2M2025
Revenue Expenses · by fiscal year end
Financials of NATIONAL FRAGILE X FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$2,291,142$2,187,406$103,736$4,034,589$1,440,559$2,594,030
December 31, 2024990$2,134,157$2,124,722$9,435$3,843,116$1,351,946$2,491,170
December 31, 2023990$1,802,073$1,800,882$1,191$3,572,020$1,081,559$2,490,461
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$2,128,834
Program service revenue
$104,143
Investment income
$76,533
Net gain from sales of assets
-$241
Net income from fundraising events
-$18,368
Other revenue
-$18,368

Expenses

Grants and similar amounts paid
$200,146
Compensation of officers, directors and key employees
$162,160
Other salaries and wages
$495,175
Salaries, compensation and benefits (total)
$795,017
Professional fundraising fees
$0
Accounting fees
$43,324
Travel
$32,008
Depreciation
$26,455
Program services (functional)
$1,491,841
Management and general (functional)
$517,901
Fundraising (functional)
$177,664

Balance sheet and other

Total assets, start of year
$3,843,116
Total assets, end of year
$4,034,589
Total liabilities, end of year
$1,440,559
Net assets, end of year
$2,594,030
Land, buildings and equipment
$90,124
Publicly traded securities
$982,448
Net assets without donor restrictions
$2,493,557
Net assets with donor restrictions
$100,473
Gross receipts
$3,242,451
Employees
8
Volunteers
0
Year formed
2001
State of legal domicile
CA

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
HILARY ROSSELOTEXECUTIVE DIRECTOR
Trustee or director, Officer
40$158,158$2,140
KRISTIN BOGARTSENIOR DIRECTOR, DEVELOPMENT & COMMUNICATION
Highest-paid employee
40$109,382$14,822
JORDAN CRODYBOARD TREASURER
Trustee or director
0$0$0
PEGGY FLANIGANBOARD SECRETARY
Trustee or director
0$0$0
JACQUELYN COLEMNABOARD MEMBER
Trustee or director
0$0$0
JILL DOLANBOARD MEMBER
Trustee or director
0$0$0
DENNY HAUGENBOARD MEMBER
Trustee or director
0$0$0
SUSAN HOWELLBOARD MEMBER
Trustee or director
0$0$0
TAMARO HUDSONBOARD MEMBER
Trustee or director
0$0$0
MICHELE KAPLANBOARD MEMBER
Trustee or director
0$0$0
REBECCA SHAFFERBOARD MEMBER
Trustee or director
0$0$0
KERRY STEDKEBOARD MEMBER
Trustee or director
0$0$0
DAVID TILLMANBOARD MEMBER
Trustee or director
0$0$0
VICKI WILKENSBOARD MEMBER
Trustee or director
0$0$0
REYMUNDO LAZANOBOARD MEMBER
Trustee or director
0$0$0
2 more people on this return
NameTitleHours / weekCompensation
LAURIE BRIDGESBOARD MEMBER
Officer
0$0
KARA FRECHBOARD VICE-PRESIDENT
Officer
0$0
990 for the year ended December 31, 2024: 16 people
NameTitleHours / weekCompensationOther / benefits
HILARY ROSSELOTEXECUTIVE DIRECTOR
Trustee or director, Officer
40$143,381$0
KRISTIN BOGARTSENIOR DIRECTOR, DEVELOPMENT & COMMUNICATION
Highest-paid employee
40$117,823$13,424
LAURIE BRIDGESBOARD PRESIDENT
Trustee or director, Officer
2$0$0
KARA FRECHBOARD VICE-PRESIDENT
Trustee or director, Officer
2$0$0
JORDAN CROTTYBOARD TREASURER
Trustee or director, Officer
2$0$0
ABBY GAUNTBOARD SECRETARY
Trustee or director, Officer
2$0$0
REYMUNDO LOZANOBOARD MEMBER
Trustee or director
1$0$0
DENNY HAUGENBOARD MEMBER
Trustee or director
1$0$0
REBECCA SCHAEFFERBOARD MEMBER
Trustee or director
1$0$0
SHARI SILVERBOARD MEMBER
Trustee or director
1$0$0
VICTORIA WILKINSBOARD MEMBER
Trustee or director
1$0$0
TAMARO HUDSONBOARD MEMBER
Trustee or director
1$0$0
DAVID TILLMANBOARD MEMBER
Trustee or director
1$0$0
JACQUELYN COLEMANBOARD MEMBER
Trustee or director
1$0$0
SUSAN HOWELLBOARD MEMBER
Trustee or director
1$0$0
PEGGY FLANAGANBOARD MEMBER
Trustee or director
1$0$0
990 for the year ended December 31, 2023: 17 people
NameTitleHours / weekCompensationOther / benefits
HILARY ROSSELOTEXECUTIVE DIRECTOR
Officer
40$149,120$19,287
LAURIE BRIDGESBOARD MEMBER
Trustee or director, Officer
2$0$0
KARA FRECHBOARD VICE-PRESIDENT
Trustee or director, Officer
2$0$0
ANTHONY FASCIANOBOARD TREASURER
Trustee or director
1$0$0
ABBY GAURNTBOARD SECRETARY
Trustee or director
2$0$0
JOE GARERABOARD MEMBER
Trustee or director
1$0$0
DENNY HAUGENBOARD SECRETARY
Trustee or director
2$0$0
REYMUNDO LOZANOBOARD MEMBER
Trustee or director
1$0$0
JED SEIFERTBOARD MEMBER
Trustee or director
1$0$0
REBECCA SCHAEFFERBOARD MEMBER
Trustee or director
1$0$0
SHARI SILVERBOARD MEMBER
Trustee or director
1$0$0
VICTORIA WILKINBOARD MEMBER
Trustee or director
1$0$0
TAMARO HUDSONBOARD MEMBER
Trustee or director
1$0$0
DAVID TILLMANBOARD MEMBER
Trustee or director
1$0$0
JACQUELYN COLEMANBOARD MEMBER
Trustee or director
1$0$0
SUSAN HOWELLBOARD MEMBER
Trustee or director
40$0$0
PEGGY FLANAGANBOARD MEMBER
Trustee or director
0$0$0

Address and contacts

Address (IRS master file)
1012 14TH ST NW STE 500, WASHINGTON, DC 20005-3406
In care of
% LINDA SORENSEN
Principal officer (990 for 2025)
HILARY ROSSELOT, 1012 14TH ST NW 500, WASHINGTON, DC 20005
Signed the 990
HILARY ROSSELOT, EXECUTIVE DIRECTOR
Phone
(800) 688-8765
Return prepared by
CALIBRE CPA GROUP PLLC

Mission

THE NATIONAL FRAGILE X FOUNDATION SERVES THE ENTIRE FRAGILE X COMMUNITY TO LIVE THEIR BEST LIVES BY PROVIDING THE KNOWLEDGE, RESOURCES, AND TOOLS UNTIL, AND EVEN AFTER, MORE EFFECTIVE TREATMENTS AND A CURE ARE ACHIEVED.

990 for the year ended December 31, 2025

Program accomplishments

  • EDUCATION AND SUPPORT - THE NFXF PROVIDES PERSONALIZED SUPPORT, RESOURCES AND REFERRALS TO INDIVIDUALS AND FAMILIES ON THE MULTITUDE OF ISSUES THEY FACE, INCLUDING DIAGNOSIS, GENETICS, BEHAVIOR, TREATMENTS, EDUCATIONAL PLANNING, EMPLOYMENT AND ADULT ISSUES. THE NFXF ORGANIZES EDUCATIONAL CONENT INCLUDING RESOURCES, WEBINARS, VIRUTAL EVENTS, AND EDUCATIONAL CONFERENCES FOR FAMILIES AND PROFESSIONALS ABOUT FRAGILE X SYNDROME AND THE ASSOCIATED CONDITIONS AND DISORDERS TO PROVIDE HOPE AND HELP FAMILIES OVERCOME THE DAILY CHALLENGES OF LIVING WITH FX.
    Expenses $331,437 · revenue $815
  • RESEARCH GRANTS - THE NFXF FACILITATES SEVERAL MAJOR RESEARCH STRATEGIES. THE NFXF DATA REPOSITORY, WHICH LEVERAGES PREVIOUSLY COLLECTED DATA FOR NEW PROOF-OF-CONCEPT DRUG TREAMTENT, OUTCOME MEASURE DEVELOPMENT, AND OTHER MEANINGFUL SCIENTIFIC WORK. THE NFXF ALSO FUNDS SUMMER SCHOLAR RESEARCH AWARDS TO PROMOTE THE DEVELOPMENT OF YOUNGER SCIENTISTS IN THE FIELD. THE NFXF ALSO ENABLES A RESEARCH READINESS PROGRAM, A COLLABORATIVE PIPELINE SUPPORTING THE DEVELOPMENT AND EXECUTION OF SCIENTIFICALLY-SOUND, RELEVANT, PATIENT-CENTRIC RESEARCH FROM INITIAL PROGRAM DEVELOPMENT THROUGH RESULTS DISSEMINATION.
    Expenses $284,396 · grants $87,085 · revenue $97,738
  • ADVOCACY - THE NFXF ORGANIZES AND SUPPORTS A VARIETY OF PERSONAL AND LEGISLATIVE ADVOCACY INITIATIVES. THIS INCLUDES THE VIBRANT AND DEDICATED NETWORK OF VOLUNTEER-LED CHAPTERS ACROSS THE U.S., THE COMMUNITY SUPPORT NETWORK, THESE CHAPTERS DELIVER THE NFXF MISSION ON A LOCAL LEVEL. THE NFXF FACILITATES A YEAR-ROUND LEGISLATIVE ADVOCACY PROGRAM THAT INCLUES AN ANNUAL FLY IN FOR FAMILIES LIVING WITH FRAGILE X TO ADVOCATE FOR RESEARCH FUNDIN-G FOR FRAGILE X AND LEGISLATION THAT POSITIVELY IMPACTS THE COMMUNITY.
    Expenses $266,535 · revenue $5,590
  • Expenses $609,473 · grants $113,061

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
84-0960471
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1983
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Medical research (H20)
Assets (IRS master file)
$4,034,589
Income (IRS master file)
$3,242,451

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$2,291,142$2,187,406$4,034,589XML
990December 2024$2,134,157$2,124,722$3,843,116XML
990December 2023$1,802,073$1,800,882$3,572,020XML
990December 2022$3,240,795$2,091,542$2,775,189IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2019–––IRS
990December 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 84-0960471).

Questions about NATIONAL FRAGILE X FOUNDATION

What is the EIN of NATIONAL FRAGILE X FOUNDATION?
The employer identification number (EIN) of NATIONAL FRAGILE X FOUNDATION is 84-0960471.
Is NATIONAL FRAGILE X FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1983.
Are donations to NATIONAL FRAGILE X FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does NATIONAL FRAGILE X FOUNDATION file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of NATIONAL FRAGILE X FOUNDATION due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NATIONAL FRAGILE X FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of NATIONAL FRAGILE X FOUNDATION?
The 990 for the year ended December 31, 2025 names HILARY ROSSELOT.
Who are the officers and directors of NATIONAL FRAGILE X FOUNDATION?
The 990 for the year ended December 31, 2025 lists 17 people; 2 received compensation from the organization, the highest $158,158 (HILARY ROSSELOT, EXECUTIVE DIRECTOR).
How much revenue does NATIONAL FRAGILE X FOUNDATION have?
On its 990 for the year ended December 31, 2025 it reported revenue of $2,291,142, expenses of $2,187,406 and total assets of $4,034,589 at year end.

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