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Nonprofit · EIN 94-3098601

FLOK HEALTH

Tax-exempt · MONTCLAIR, NJ 07043

Financials

$370K$715K2022$799K$747K2023$1.8M$1.4M2024
Revenue Expenses · by fiscal year end
Financials of FLOK HEALTH by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$1,768,667$1,387,351$381,316$1,494,592$228,225$1,266,367
December 31, 2023990$799,498$746,565$52,933$992,950$121,077$871,873
March 31, 2023990$369,785$714,938-$345,153$1,014,575$154,273$860,302
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$1,557,455
Program service revenue
$206,425
Investment income
$2,772
Other revenue
$2,015

Expenses

Grants and similar amounts paid
$13,731
Compensation of officers, directors and key employees
$143,625
Other salaries and wages
$399,849
Salaries, compensation and benefits (total)
$614,153
Professional fundraising fees
$0
Depreciation
$20,267
Program services (functional)
$1,206,382
Management and general (functional)
$119,755
Fundraising (functional)
$61,214

Balance sheet and other

Total assets, start of year
$992,950
Total assets, end of year
$1,494,592
Total liabilities, end of year
$228,225
Net assets, end of year
$1,266,367
Land, buildings and equipment
$3,610
Net assets without donor restrictions
$659,747
Net assets with donor restrictions
$606,620
Gross receipts
$1,768,667
Employees
6
Volunteers
35
Year formed
1989
State of legal domicile
WA

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, 2024, highest compensation first.

NameTitleHours / weekCompensation
SARAH CHAMBERLINExecutive Dir.
Officer
45$143,625
MICHAEL SITLERDir. Operations40$122,500
KRISTEN VANAGSDir.Commnity Engmt40$108,100
ERIN MACLEODBOARD MEMBER
Trustee or director
5$0
BRITTANY MURRAYBoard Member
Trustee or director
5$0
BRENDA WINIARSKIBoard Member
Trustee or director
5$0
ADRIAN ALAN MAYSBoard Member
Trustee or director
5$0
AMEYA BHATAWDEKARBoard Member
Trustee or director
5$0
JERRY ELKINS IIVice President
Trustee or director, Officer
5$0
JACQUELINE KELLISHBoard Member
Trustee or director
5$0
WHITTNEY McCOLLUMBoard Member
Trustee or director
5$0
DAELYN RICHARDSBoard Member
Trustee or director
5$0
JEB HABERPresident
Officer
10$0
GLENN HABERTreasurer
Officer
8$0
990 for the year ended December 31, 2023: 11 people
NameTitleHours / weekCompensation
SARAH CHAMBERLINExecutive Dir.
Trustee or director, Officer
45$118,719
BRITTANY HOLMESBoard Member
Trustee or director
5$0
BRENDA WINIARSKIBoard Member
Trustee or director
5$0
ADRIAN ALAN MAYSBoard Member
Trustee or director
5$0
AMEYA BHATAWDEKARBoard Member
Trustee or director
5$0
JERRY ELKINS IIBoard Member
Trustee or director
5$0
JACQUELINE KELLISHBoard Member
Trustee or director
5$0
WHITTNEY McCOLLUMBoard Member
Trustee or director
5$0
DAELYN RICHARDSBoard Member
Trustee or director
5$0
JEB HABERPresident
Officer
10$0
GLENN HABERTreasurer
Officer
8$0
990 for the year ended March 31, 2023: 12 people
NameTitleHours / weekCompensation
SARAH CHAMBERLINExecutive Dir.
Trustee or director
45$111,170
VIRGINIA SCHUETTEMERITUS
Trustee or director
5$0
LAURIE BERNSTEINBoard Member
Trustee or director
5$0
BRENDA WINIARSKIBoard Member
Trustee or director
5$0
ADRIAN ALAN MAYSBoard Member
Trustee or director
5$0
AMEYA BHATAWDEKARBoard Member
Trustee or director
5$0
JERRY ELKINS IIBoard Member
Trustee or director
5$0
JACQUELINE KELLISHBoard Member
Trustee or director
5$0
MICHELLE M HOBBSBoard Member
Trustee or director
5$0
KRISTEN VANAGSBoard Member
Trustee or director
5$0
JEB HABERPresident
Officer
10$0
GLENN HABERTreasurer
Officer
8$0

Address and contacts

Address (IRS master file)
PO BOX 43552, MONTCLAIR, NJ 07043-0552
In care of
% SARAH CHAMBERLIN
Principal officer (990 for 2024)
SARAH CHAMBERLIN, PO BOX 43552, MONTCLAIR, NJ 07043
Signed the 990
GLENN HABER, Treasurer
Phone
(973) 619-9160
Return prepared by
MAUREEN A LEIDL CPA

Mission

flok Health (the Organization), formerly National PKU News, is a nonprofit 501(c)(3) organization supporting individuals and families affected by inherited disorders of protein metabolism, including Phenylketonuria (PKU), Classical Homocystinuria (HCU), Maple Syrup Urine Disease (MSUD), Tyrosinemia, Organic Acidemias, and Urea Cycle Disorders (UCDs). These rare genetic conditions disrupt the bodys ability to process protein, which can lead to serious neurological and physical harmincluding developmental delays, seizures, coma, and deathif not carefully managed through lifelong treatment.

990 for the year ended December 31, 2024

Program accomplishments

  • Daily Care: To improve everyday life with a low-protein disorder, flok Health develops and maintains tools and resources that support dietary management and health tracking: flok App: Publicly released in November 2024, the flok mobile app integrates dietary tracking, symptom and activity journaling, and biometric data collection for people managing flok conditions. It is designed to support individuals and their care teams in making informed decisions about health and nutrition. Cook for Love: A culinary education platform offering free, low-protein recipes and meal planning guidance. The website continues to serve over 13,000 registered users and remains a critical daily care resource. Pocket Books: The Organization publishes and distributes printed guides listing protein and amino acid values for common foods, tailored to individuals with specific metabolic conditions. These materials are widely used by families and clinicians to support medical nutrition therapy.
    Expenses $737,748
  • Community: flok Health fosters connection and belonging through direct community engagement, including the planning and hosting of camps and retreats for children, adults, and families affected by low-protein metabolic conditions. These events offer safe, supportive environments to build relationships, share lived experiences, and practice key skills related to dietary care. Community programs are designed to empower individuals and strengthen a network of mutual support that spans generations and geographies.
    Expenses $419,880
  • Research: While flok Health did not conduct original research in 2024, the organization focused significant effort on preparing the infrastructure, partnerships, and regulatory pathways to enable future community-led studies. This includes developing features within the flok app to capture real-world data, establishing ethical review processes, and convening stakeholders to shape a research agenda grounded in patient priorities. The ultimate goal is to fuel a natural history of these rare conditions and accelerate the development of better treatments and improved standards of care.
    Expenses $48,754

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, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
94-3098601
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
1994
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1,494,592
Income (IRS master file)
$1,768,667

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$1,768,667$1,387,351$1,494,592IRS
990December 2023$799,498$746,565$992,950XML
990March 2023$369,785$714,938$1,014,575XML
990March 2022$844,372$290,195$1,267,796IRS
990March 2021–––IRS
990March 2020–––IRS
990March 2019–––IRS
990March 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 94-3098601).

Questions about FLOK HEALTH

What is the EIN of FLOK HEALTH?
The employer identification number (EIN) of FLOK HEALTH is 94-3098601.
Is FLOK HEALTH tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1994.
Are donations to FLOK HEALTH tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does FLOK HEALTH 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 FLOK HEALTH due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did FLOK HEALTH last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of FLOK HEALTH?
The 990 for the year ended December 31, 2024 names SARAH CHAMBERLIN.
Who are the officers and directors of FLOK HEALTH?
The 990 for the year ended December 31, 2024 lists 14 people; 3 received compensation from the organization, the highest $143,625 (SARAH CHAMBERLIN, Executive Dir.).
How much revenue does FLOK HEALTH have?
On its 990 for the year ended December 31, 2024 it reported revenue of $1,768,667, expenses of $1,387,351 and total assets of $1,494,592 at year end.

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