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GREATER DES MOINES BOTANICAL GARDEN

EIN 42-0540765 DES MOINES, IA

Browse the largest nonprofits in Iowa

Revenue 2024
$11,844,203
Expenses 2024
$5,009,061

Program services were 82.1% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
C114
Classification
1200
Street
909 ROBERT D RAY DR

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

EXPLORING, EXPLAINING AND CELEBRATING THE WORLD OF PLANTS.

  • MORE THAN SIXTY YEARS AGO, COMMUNITY LEADERS SAW THE NEED FOR AN URBAN GARDEN IN THE HEART OF DES MOINES. AFTER YEARS OF PERSISTENCE, THEIR VISION CAME TO LIFE WITH THE OPENING OF THE BOTANICAL CENTER (AS IT WAS THEN KNOWN) IN 1979. THE ORIGINAL BOTANICAL CENTER OPERATED AS PART OF THE CITY OF DES MOINES' PARKS AND RECREATION DEPARTMENT, FEATURING THE DOMED CONSERVATORY, A TROPICAL PLANT COLLECTION, AND A COUPLE OF CLASSROOMS. MUNICIPAL OVERSIGHT OF THE BOTANICAL CENTER CONTINUED THROUGH THE EARLY 2010S. AT THAT TIME, FOUR COMMUNITY LEADERS-FORMER DES MOINES MAYOR TOM URBAN, BUZ BRENTON, FRED WEITZ, AND JANIS RUAN-LED THE TRANSFORMATION OF THE BOTANICAL CENTER INTO THE GREATER DES MOINES BOTANICAL GARDEN. THIS TRANSFORMATION INCLUDED THE CLOSURE OF ROBERT D. RAY DRIVE TO ALLOW FOR THE CONSTRUCTION OF OUTDOOR GARDENS ALONG THE DES MOINES RIVER. THE GREATER DES MOINES BOTANICAL GARDEN OPENED AS A PRIVATE, NONPROFIT ORGANIZATION IN 2013 AND CONTINUES TO THRIVE THROUGH A STRONG PUBLIC-PRIVATE PARTNERSHIP WITH THE CITY OF DES MOINES TODAY.MORE THAN 40 YEARS AFTER ITS ORIGINAL OPENING, TODAY'S GREATER DES MOINES BOTANICAL GARDEN IS A VIBRANT 12-ACRE PUBLIC GARDEN-INCLUDING NEARLY FOUR ACRES OF FREE PUBLIC GARDEN SPACE-SITUATED IN THE HEART OF DOWNTOWN DES MOINES. THE MISSION OF THE BOTANICAL GARDEN IS TO EXPLORE, EXPLAIN, AND CELEBRATE THE WORLD OF PLANTS. AS AN INFLUENTIAL ARTS AND CULTURE DESTINATION, THE BOTANICAL GARDEN BRINGS TOGETHER COMMUNITY MEMBERS, TOURISTS, CHILDREN, FAMILIES, HORTICULTURISTS, AND MORE IN A UNIQUE ENVIRONMENT THAT PROMOTES EDUCATION AND ECOLOGICAL STEWARDSHIP. THROUGH THE FUSION OF ART, HORTICULTURE, AND LEARNING, WE ARE UNIQUELY POSITIONED TO STRENGTHEN CONNECTIONS BETWEEN PLANTS, PEOPLE, AND THE NATURAL WORLD FOR OUR COMMUNITY AND FOR VISITORS FROM ACROSS THE STATE AND AROUND THE GLOBE.IN 2023, THE BOTANICAL GARDEN CELEBRATED A MAJOR MILESTONE: ONE DECADE SINCE TRANSITIONING TO AN INDEPENDENT NONPROFIT. OVER THAT DECADE, WE EXPANDED OUR PHYSICAL GARDENS TO 12 BEAUTIFULLY DEVELOPED ACRES, GREW OUR PLANT COLLECTIONS TO NEARLY 3,400 SPECIES, INCREASED OUR WORKFORCE TO MORE THAN 30 EMPLOYEES AND 400 VOLUNTEERS, AND BUILT A STRONG COMMUNITY OF MEMBERS AND COMMUNITY PARTNERS. ANNUAL ATTENDANCE INCLUDES VISITORS FROM ALL 50 STATES AND MORE THAN 25 INTERNATIONAL LOCATIONS.IN FY2025, THE BOTANICAL GARDEN CONTINUED THIS POSITIVE TRAJECTORY, WELCOMING MORE THAN 144,000 VISITORS THROUGHOUT THE YEAR. NEARLY 13,000 INDIVIDUALS RECEIVED FREE ADMISSION AS PART OF OUR PINEAPPLE PROGRAM. WE ENGAGED THOUSANDS OF LEARNERS THROUGH YEAR-ROUND EDUCATION PROGRAMS, CONTINUED TO SELL OUT SUMMER CAMPS, AND SUSTAINED RECORD-BREAKING ATTENDANCE FOR THE NEW HOLIDAY LIGHT EVENT, DOME FOR THE HOLIDAYS. MEMBERSHIP REMAINED STRONG, AND THE VOLUNTEER WORKFORCE GREW TO NEARLY 650, PLAYING A VITAL ROLE IN OPERATIONS AND COMMUNITY ENGAGEMENT. ADDITIONALLY, THE BOTANICAL GARDEN OPERATING THE WELCOME, GATHER, GROW CAPITAL CAMPAIGN, RAISING GENEROUS SUPPORT FROM THE COMMUNITY TO MAKE MUCH-NEEDED IMPROVEMENTS TO THE FACILITY AND GROUNDS. CONSTRUCTION BEGAN AT THE END OF FY25 WITH THE FIRST OF THOSE PROJECTS SLATED TO REOPEN IN FY26.THE GREATER DES MOINES BOTANICAL GARDEN IS MORE THAN A DOME. IT IS A CONNECTION POINT BETWEEN PLANTS, PEOPLE, AND THE NATURAL WORLD-A PLACE WHERE ANYONE CAN EXPLORE, CREATE, CONNECT, AND EMBRACE THEIR TRUE NATURE.

    Expenses $4,113,265 · Revenue $1,565,684

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.

  • Kimberley Perez

    PRESIDENT / CEO

    Total calculated
    $216,039
    From this org
    $181,290
    From related orgs
    $0
    Other
    $34,749
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $180,839
    Bonus
    $0
    Other
    $451
    Deferred
    $5,812
    Nontaxable benefits
    $28,937
    Filer's total
    $216,039
  • Whitney Bouma

    CHIEF PROGRAMMING OFFICER

    Total calculated
    $121,518
    From this org
    $117,027
    From related orgs
    $0
    Other
    $4,491
    Hours/week
    40
  • Mike Abbott

    CHAIR OF THE BOARD

    Total calculated
    $0
    Hours/week
    1.42
  • Chris Hensley

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    3.6
  • Travis Sheets

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    0.77
  • Doug Van Zanten

    SECRETARY

    Total calculated
    $0
    Hours/week
    0.73
  • Everett Miles

    TREASURER THRU 1-30-2025

    Total calculated
    $0
    Hours/week
    0.19
  • Jill Stevenson

    INTERIM TREASURER

    Total calculated
    $0
    Hours/week
    4.22
  • Shannon Bielski

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.92
  • Sara Boese

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.29
  • Kevin Chorniak

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.62
  • Jenny Drake

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.56
  • Graham Gillette

    DIRECTOR THRU 12-31-20204

    Total calculated
    $0
    Hours/week
    0.21
  • Jen Hanks

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.63
  • Scott Johnson

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.52
  • Ed Kenny

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.54
  • Proctor Lureman

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1.08
  • Shannon Maddy

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1.61
  • Ben Page

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.46
  • Randy Ramundt

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1.19
  • Claudia Schabel

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.71
  • Mike Simonson

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1.15
  • Linda Westergaard

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.56

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

  • 2024
    Revenue
    $11,844,203
    Expenses
    $5,009,061
    Contributions
    $9,328,618
    Grants paid
    $0
  • 2023
    Revenue
    $4,663,058
    Expenses
    $4,276,369
    Contributions
    $2,452,255
    Grants paid
    $0
  • 2022
    Revenue
    $4,812,402
    Expenses
    $4,743,297
    Contributions
    $2,749,220
    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

  • 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
  • 2021 · 990

    Revenue
    $5,788,911
    Expenses
    $3,826,822
    Assets (EOY)
    $21,044,099
  • 2020 · 990

    Revenue
    $3,005,258
    Expenses
    $3,115,528
    Assets (EOY)
    $19,678,149
  • 2019 · 990

    Revenue
    $3,895,679
    Expenses
    $3,185,270
    Assets (EOY)
    $19,080,680
  • 2018 · 990

    Revenue
    $2,647,467
    Expenses
    $3,296,085
    Assets (EOY)
    $18,064,316
  • 2017 · 990

    Revenue
    $2,772,609
    Expenses
    $3,254,731
    Assets (EOY)
    $18,676,062
  • 2016 · 990

    Revenue
    $3,232,495
    Expenses
    $3,188,522
    Assets (EOY)
    $19,028,575
  • 2015 · 990

    Revenue
    $2,643,320
    Expenses
    $2,751,130
    Assets (EOY)
    $19,335,607
  • 2014 · 990

    Revenue
    $5,911,847
    Expenses
    $2,590,057
    Assets (EOY)
    $22,379,082

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.

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.