Skip to content
Nonprofiteer
← All organizations

SKYSTONE FOUNDATION INC

EIN 94-2842873 FLAGSTAFF, AZ

Browse the largest nonprofits in Arizona

Revenue 2024
$10,230,880
Expenses 2024
$1,769,133

As filed

Subsection
03
Classification
1000
Street
28 S BEAVER ST

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).

Other organizations at this address

1 other organization in the IRS Business Master File lists the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

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.

  • Richard Andrews

    Director

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    1
  • Michael Govan

    President

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    1
  • Ann Tenenbaum

    Secretary

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    1
  • Alice Tisch

    Treasurer

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    1
  • Brad Bucher

    Treasurer

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    1
  • Kyung Lim Lee Turrell

    Vice President

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    20
  • Leslie Bucher

    Director

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    1
  • Chris Leonard

    Chairman

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    1
  • Dr Ed Krupp

    Director

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    1
  • Eleanore De Sole

    Secretary

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    1
  • Chloe Berkowitz

    Director

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    1
  • Scott Mueller

    Director

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    1

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, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $10,230,880
    Expenses
    $1,769,133
    Contributions
    $8,470,051
    Grants paid
    $4,000
  • 2023
    Revenue
    $25,092,386
    Expenses
    $914,922
    Contributions
    $22,911,930
    Grants paid
    $500
  • 2022
    Revenue
    $28,290,653
    Expenses
    $901,479
    Contributions
    $27,430,501
    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.

Other returns filed

  • 2021 · 990-PF

    Revenue
    $15,809,506
    Expenses
    $900,708
    Assets (EOY)
    $58,880,918
  • 2020 · 990-PF

    Revenue
    $5,791,262
    Expenses
    $583,666
    Assets (EOY)
    $43,955,672
  • 2019 · 990-PF

    Revenue
    $9,531,739
    Expenses
    $664,777
    Assets (EOY)
    $38,765,806
  • 2018 · 990-PF

    Revenue
    $6,728,924
    Expenses
    $755,193
    Assets (EOY)
    $29,881,107
  • 2017 · 990-PF

    Revenue
    $1,244,989
    Expenses
    $966,056
    Assets (EOY)
    $23,905,043
  • 2016 · 990-PF

    Revenue
    $12,114,157
    Expenses
    $1,168,951
    Assets (EOY)
    $23,623,443
  • 2015 · 990-PF

    Revenue
    $1,159,687
    Expenses
    $967,514
    Assets (EOY)
    $12,699,387
  • 2014 · 990-PF

    Revenue
    $523,321
    Expenses
    $724,175
    Assets (EOY)
    $12,488,419
  • 2013 · 990-PF

    Revenue
    $616,655
    Expenses
    $750,422
    Assets (EOY)
    $12,691,681
  • 2012 · 990-PF

    Revenue
    not reported
    Expenses
    $737,484
    Assets (EOY)
    $12,823,731

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

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.

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared as related by

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 13 October 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.

What this page reflects

The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.