Skip to content
Nonprofiteer
← All organizations

MAPLE TREE CANCER ALLIANCE

EIN 27-4113397 DAYTON, OH

Revenue 2024
$1,624,801
Expenses 2024
$1,832,006

Program services were 76.3% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
H30
Classification
1000
Street
425 N FINDLAY ST STE 16

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • KAREN WONDERS

    CEO

    Total calculated
    $174,549
    From this org
    $174,549
    From related orgs
    $0
    Other
    $0
    Hours/week
    60

    Schedule J breakdown matched by us

    Base
    $167,757
    Bonus
    $6,792
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $0
    Filer's total
    $174,549

  • ANDREW WONDERS

    VP OF FINANCE

    Total calculated
    $57,427
    From this org
    $57,427
    From related orgs
    $0
    Other
    $0
    Hours/week
    20

  • STEPHEN UPDEGRAFF

    TREASURER

    Total calculated
    $0
    Hours/week
    0.5

  • KELLY MCCLUSKEY

    PRESIDENT

    Total calculated
    $0
    Hours/week
    0.5

  • KEN CHAIJ

    MEMBER

    Total calculated
    $0
    Hours/week
    0.5

  • JASON KMICK

    MEMBER

    Total calculated
    $0
    Hours/week
    0.5

  • KENNETH WINTER

    SECRETARY

    Total calculated
    $0
    Hours/week
    0.5

  • ERIN RIFFLE

    MEMBER

    Total calculated
    $0
    Hours/week
    0.5

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $1,624,801
    Expenses
    $1,832,006
    Contributions
    $463,711
    Grants paid
    $0
  • 2023
    Revenue
    $1,632,872
    Expenses
    $1,544,381
    Contributions
    $1,436,766
    Grants paid
    $0
  • 2022
    Revenue
    $1,290,380
    Expenses
    $1,284,784
    Contributions
    $1,288,366
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

The 10 largest by cash amount. The API serves every itemized grant.

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 10 September 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.