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GREENCASTLE OF ALLERTON INC

EIN 27-1954463 OAK BROOK, IL

Largest nonprofits in Illinois

Revenue 2025
$282,429
Expenses 2025
$320,663

Program services were 89.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
L21
Classification
1000
Street
1900 SPRING RD STE 450

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).

Mission and programs · 2025

Mission

TO PROVIDE ACTIVELY AGING ADULTS AFFORDABLE, WELCOMING HOMES IN COMMUNITIES THAT EMBRACE LIVING.

  • GREENCASTLE OF ALLERTON, INC WAS ORGANIZED ON JANUARY 27, 2009, AS A NONPROFIT CORPORATION, UNDER THE LAWS OF THE STATE OF ILLINOIS, FOR THE PURPOSE OF CONSTRUCTING AND OPERATING A RENTAL HOUSING PROJECT FOR LOW-INCOME ELDERLY PERSONS AS DEFINED BY THE NATIONAL HOUSING ACT OF 1959. SUCH PROJECTS ARE REGULATED BY U.S. DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT AS TO RENT CHANGES AND OPERATING METHODS. THE CORPORATION CONSISTS OF 20 UNITS LOCATED IN ROCKFORD, ILLINOIS.

    Expenses $287,580 · Revenue $282,156

As filed on the 2025 return.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Scott Meyer

    CHAIRMAN

    Total calculated
    $0
    Hours/week
    0.2
  • Irv Woods

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.2
  • J Paul Bertsche

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.2
  • Karen Latimer-Horsthemke

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.2
  • Ruth Carlson

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.2
  • Ralph Gaines

    PRESIDENT & CEO(FORMER SEPT 25)

    Total calculated
    $403,762
    From this org
    $0
    From related orgs
    $363,961
    Other
    $39,801
    Hours/week
    0.2 + 39.8 related

    Schedule J breakdown matched by us

    Base
    $0 + $363,961 related
    Bonus
    $0
    Other
    $0
    Deferred
    $0 + $11,996 related
    Nontaxable benefits
    $0 + $27,805 related
    Filer's total
    $0 + $403,762 related
  • Wayne Foley

    CEO

    Total calculated
    $23,077
    From this org
    $0
    From related orgs
    $23,077
    Other
    $0
    Hours/week
    0.2 + 39.8 related
  • Jennifer Truppa

    DIRECTOR OF SOCIAL SERVICE

    Total calculated
    $165,189
    From this org
    $0
    From related orgs
    $123,897
    Other
    $41,292
    Hours/week
    0.2 + 39.8 related

    Schedule J breakdown matched by us

    Base
    $0 + $123,897 related
    Bonus
    $0
    Other
    $0
    Deferred
    $0 + $5,089 related
    Nontaxable benefits
    $0 + $36,203 related
    Filer's total
    $0 + $165,189 related
  • Dawn Zenkner

    CONTROLLER

    Total calculated
    $161,295
    From this org
    $0
    From related orgs
    $122,244
    Other
    $39,051
    Hours/week
    0.2 + 39.8 related

    Schedule J breakdown matched by us

    Base
    $0 + $122,244 related
    Bonus
    $0
    Other
    $0
    Deferred
    $0 + $4,024 related
    Nontaxable benefits
    $0 + $35,027 related
    Filer's total
    $0 + $161,295 related
  • Ed Havlovic

    DIRECTOR OF PLANT OPERATION

    Total calculated
    $138,965
    From this org
    $0
    From related orgs
    $110,884
    Other
    $28,081
    Hours/week
    0.2 + 39.8 related
  • Gary Adams

    DIRECTOR OF OPERATIONS(FORMER DEC 25)

    Total calculated
    $178,735
    From this org
    $0
    From related orgs
    $149,003
    Other
    $29,732
    Hours/week
    0.2 + 39.8 related

    Schedule J breakdown matched by us

    Base
    $0 + $149,003 related
    Bonus
    $0
    Other
    $0
    Deferred
    $0 + $5,060 related
    Nontaxable benefits
    $0 + $24,672 related
    Filer's total
    $0 + $178,735 related
  • Alina Serban

    CHIEF OF STAFF

    Total calculated
    $144,033
    From this org
    $0
    From related orgs
    $104,929
    Other
    $39,104
    Hours/week
    0.2 + 39.8 related

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. 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

  • 2025
    Revenue
    $282,429
    Expenses
    $320,663
    Contributions
    $0
    Grants paid
    $0
  • 2024
    Revenue
    $301,241
    Expenses
    $336,002
    Contributions
    $0
    Grants paid
    $0
  • 2023
    Revenue
    $276,625
    Expenses
    $331,234
    Contributions
    $0
    Grants paid
    $0
  • 2022
    Revenue
    $279,411
    Expenses
    $363,000
    Contributions
    $0
    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

    Revenue
    $266,627
    Expenses
    $327,257
    Assets (EOY)
    $2,198,758
  • 2020 · 990

    Revenue
    $261,037
    Expenses
    $327,105
    Assets (EOY)
    $2,260,243
  • 2016 · 990

    Revenue
    $203,259
    Expenses
    $401,829
    Assets (EOY)
    $2,624,357
  • 2015 · 990

    Revenue
    $202,508
    Expenses
    $266,462
    Assets (EOY)
    $2,797,199
  • 2014 · 990

    Revenue
    $195,731
    Expenses
    $257,763
    Assets (EOY)
    $2,860,589
  • 2013 · 990

    Revenue
    $191,749
    Expenses
    $264,771
    Assets (EOY)
    $2,944,994
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $239,549
    Assets (EOY)
    $3,008,845
  • 2011 · 990

    Revenue
    not reported
    Expenses
    $151,758
    Assets (EOY)
    $3,074,211

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.

Form 990-N e-Postcard, tax year 2010

Tax period
1 January 2010 to 31 December 2010
Principal officer
Jeremy Deweerdt
Mailing address
5921 Allerton StRockford IL 61114

As filed, from the IRS e-Postcard file of 2 November 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.

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

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

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 on its 2025 return

Taxable family

From Schedule R Parts I, III and IV: entities that legally are the filer, and taxable partnerships, corporations and trusts it is related to. These record ownership and control, not shared board members or money.

Related partnerships on its 2025 return

  • ANCHOR SENIOR LIVING 2021 LP

    RENTAL SENIOR · IL

  • GREENWOOD SENIOR LIVING 2021 LP

    RENTAL SENIOR · IL

  • GROVE SENIOR LIVING 2021 LP

    RENTAL SENIOR · IL

  • OASIS SENIOR LIVING 2021 LP

    RENTAL SENIOR · IL

Related corporations and trusts on its 2025 return

  • ANCHOR SENIOR LIVING 2021 GP LLC

    C · RENTAL SENIOR · IL

  • GREENWOOD SENIOR LIVING 2021 GP LLC

    C · RENTAL SENIOR · IL

  • GROVE SENIOR LIVING 2021 GP LLC

    C · RENTAL SENIOR · IL

  • OASIS SENIOR LIVING 2021 GP LLC

    C · RENTAL SENIOR · IL

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 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.