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TALIESIN PRESERVATION INC

EIN 39-1681988 SPRING GREEN, WI

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Revenue 2024
$2,950,672
Expenses 2024
$3,140,859

Program services were 67.3% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
C99
Classification
1000
Street
5607 COUNTY ROAD C

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 · 2024

Mission

AS STEWARDS, TALESIN PRESERVATION, INC.'S DUAL MISSION IS TO PRESERVE THE CULTURAL, BUILT AND NATURAL ENVIORNMENTS THAT COMPRISE THE TALIESIN PROPERTY AND TO CONDUCT PUBLIC EDUCATIONAL AND CULTURAL PROGRAMMING THAT PROVIDES A GREATER UNDERSTANDING OF FRANK LLOYD WRIGHT'S ARCHITECTURE AND IDEAS

Activities or mission (Part I)

TO PRESERVE THE TALIESIN ESTATE & EDUCATE THE PUBLIC ON FRANK LLOYD WRIGHT

  • VISITATION PROGRAM:THIS PROGRAM RESPONDS TO A GROWING PUBLIC DEMAND FOR A FIRST-HAND EDUCATIONAL EXPERIENCE AT THE TALIESIN ESTATE. EACH YEAR, OVER 25,000 GUESTS VISIT THE HISTORIC SITE. SEVERAL COMPREHENSIVE TOURS ARE OFFERED AS WELL AS PROGRAMMING TO INTEGRATE THE PRESERVATION FOCUS ON ARCHITECTURE, NATURE AND CULTURE. ENHANCED PUBLIC ACCESS OPPORTUNITIES ALLOW VISITORS TO EXPERIENCE THE TALIESIN LEGACY OF ARCHITECTURE AND DESIGN, EDUCATION, AGRICULTURE AND THE ARTS. TO BALANCE THE VISITOR EXPERIENCE, A GIFTSHOP, CAFE AND EXHIBITS ON FRANK LLOYD WRIGHT'S LIFE, WORK, AND CONCEPTS ARE ALSO OFFERED.

    Expenses $1,949,072 · Revenue $2,533,961

  • PRESERVATION PROGRAM:THIS PROGRAM PROVIDES RESOURCES FOR THE ONGOING PRESERVATION OF THE TALIESIN ESTATE. THIS INCUDES FINANCIAL CONTRIBUTIONS TOWARD PRESERVATION WORK ON THE BUILDINGS AND LANDSCAPES, AS WELL AS PRESERVATION COMMITTEE SUPPORT AND PROFESSIONAL WISCONSIN CONNECTIONS IN ORDER TO ENSURE THE INTEGRITY OF THE SITE FOR FUTURE GENERATIONS.

    Expenses $164,605 · Grants $163,381

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

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.

  • Diane Al Shihabi

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Karl Kraemer

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Candee Arndt

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • John Macy

    SECRETARY

    Total calculated
    $0
    Hours/week
    1
  • Alan Brey

    TREASURER

    Total calculated
    $0
    Hours/week
    1
  • Michael Maistelman

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Douglas Buck

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Rick McKenna

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Michael Huffman

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Diane Morgenthaler

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Thad Nation

    VICE CHAIRMEN

    Total calculated
    $0
    Hours/week
    1
  • Brian Schimming

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Phillip Prange

    CHAIRMEN

    Total calculated
    $0
    Hours/week
    1
  • Mark Schmitz

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Jeff Raasch

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Valentine Schute Jr

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Gerard Randall

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Michael Van Asten

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Roshelle Ritzenthaler

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Jaime Zimmerman

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Anne Sayers

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Andrea Dumke

    FINANCE DIRECTOR

    Total calculated
    $43,726
    From this org
    $37,504
    From related orgs
    $0
    Other
    $6,222
    Hours/week
    40
  • Carrie Rodamaker

    EXECUTIVE DIRECTOR

    Total calculated
    $136,449
    From this org
    $126,781
    From related orgs
    $0
    Other
    $9,668
    Hours/week
    40
  • Cypress York

    PRIOR FINANCE DIRECTOR

    Total calculated
    $17,107
    From this org
    $15,618
    From related orgs
    $0
    Other
    $1,489
    Hours/week
    40

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
    $2,950,672
    Expenses
    $3,140,859
    Contributions
    $268,868
    Grants paid
    $163,381
  • 2023
    Revenue
    $3,959,621
    Expenses
    $2,329,705
    Contributions
    $1,763,668
    Grants paid
    $235,009
  • 2022
    Revenue
    $2,119,762
    Expenses
    $2,171,915
    Contributions
    $230,284
    Grants paid
    $161,769

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

  • 2024 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2023 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2022 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2021 · 990

    Revenue
    $2,912,475
    Expenses
    $1,884,522
    Assets (EOY)
    $4,141,300
  • 2020 · 990

    Revenue
    $1,163,316
    Expenses
    $1,577,257
    Assets (EOY)
    $3,106,758
  • 2020 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2019 · 990

    Revenue
    $2,273,658
    Expenses
    $2,282,969
    Assets (EOY)
    $3,351,370
  • 2018 · 990

    Revenue
    $2,068,632
    Expenses
    $1,954,599
    Assets (EOY)
    $3,334,601
  • 2017 · 990

    Revenue
    $2,154,044
    Expenses
    $1,804,781
    Assets (EOY)
    $3,281,289
  • 2016 · 990

    Revenue
    $1,735,436
    Expenses
    $1,544,403
    Assets (EOY)
    $2,911,612

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

Where these grants went next →

Grants received

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 11 November 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.