- 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 PerezKIMBERLEY 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 BoumaWHITNEY BOUMA
CHIEF PROGRAMMING OFFICER
- Total calculated
- $121,518
- From this org
- $117,027
- From related orgs
- $0
- Other
- $4,491
- Hours/week
- 40
-
Mike AbbottMIKE ABBOTT
CHAIR OF THE BOARD
- Total calculated
- $0
- Hours/week
- 1.42
-
Chris HensleyCHRIS HENSLEY
VICE CHAIR
- Total calculated
- $0
- Hours/week
- 3.6
-
Travis SheetsTRAVIS SHEETS
VICE CHAIR
- Total calculated
- $0
- Hours/week
- 0.77
-
Doug Van ZantenDOUG VAN ZANTEN
SECRETARY
- Total calculated
- $0
- Hours/week
- 0.73
-
Everett MilesEVERETT MILES
TREASURER THRU 1-30-2025
- Total calculated
- $0
- Hours/week
- 0.19
-
Jill StevensonJILL STEVENSON
INTERIM TREASURER
- Total calculated
- $0
- Hours/week
- 4.22
-
Shannon BielskiSHANNON BIELSKI
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.92
-
Sara BoeseSARA BOESE
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.29
-
Kevin ChorniakKEVIN CHORNIAK
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.62
-
Jenny DrakeJENNY DRAKE
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.56
-
Graham GilletteGRAHAM GILLETTE
DIRECTOR THRU 12-31-20204
- Total calculated
- $0
- Hours/week
- 0.21
-
Jen HanksJEN HANKS
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.63
-
Scott JohnsonSCOTT JOHNSON
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.52
-
Ed KennyED KENNY
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.54
-
Proctor LuremanPROCTOR LUREMAN
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1.08
-
Shannon MaddySHANNON MADDY
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1.61
-
Ben PageBEN PAGE
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.46
-
Randy RamundtRANDY RAMUNDT
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1.19
-
Claudia SchabelCLAUDIA SCHABEL
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.71
-
Mike SimonsonMIKE SIMONSON
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1.15
-
Linda WestergaardLINDA 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
-
$280,000
2023 OPERATING GRANT, CAPITAL PROJECT GRANT
-
$245,000
2024 OPERATING GRANT
-
$195,000
2022 GENERAL FUNDING
-
COMMUNITY FDN OF GREATER DES MOINES
$167,486
2022 GRANT DISTRIBUTION
-
2023 HVAC UPDATES AND IMPROVEMENTS
-
2024 GENERAL OPERATIONS
-
2022 GENERAL OPERATIONS
-
COMMUNITY FDN OF GREATER DES MOINES
$100,000
2022 GRANT DISTRIBUTION
-
2022 GRANT DISTRIBUTION
-
2022 GRANT DISTRIBUTION
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.