- Revenue 2024
- $36,200,661
- Expenses 2024
- $29,425,221
Program services were 82.4% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- C410
- Classification
- 2000
- Street
- 1000 WASHINGTON AVE
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
SEE SCHEDULE O
Activities or mission (Part I)
AN URBAN BOTANIC GARDEN THAT CONNECTS PEOPLE TO THE WORLD OF PLANTS (SEE SCHEDULE O).
-
MAINTENANCE: SEE SCHEDULE O.
Expenses $5,772,563
-
HORTICULTURE: SEE SCHEDULE O.
Expenses $5,257,419
-
EDUCATION AND OUTREACH PROGRAMS: SEE SCHEDULE O.
Expenses $4,850,586 · Revenue $688,269
-
SECURITY, PROGRAM ENHANCEMENT, MEMBERSHIP, ADMISSIONS, AND PUBLICATIONS.SECURITY:SECURITY ENSURES THAT OUR GARDEN AND ITS LIVING COLLECTIONS ARE PROTECTED AND THAT OUR VISITORS' ENVIRONMENT IS SAFE.PROGRAM ENHANCEMENTS:COMBINING RECREATION WITH HORTICULTURAL AND ECOLOGICAL INTERPRETATION AND EDUCATION, THE GARDEN PRODUCES A VARIETY OF SEASONAL PUBLIC PROGRAMS THAT HIGHLIGHT THE COLLECTIONS AND THE SEASON AND CELEBRATE THE CULTURAL DIVERSITY OF BROOKLYN. IN THE SPRING, THE GARDEN HONORS THE JAPANESE TRADITION OF HANAMI: CELEBRATING THE CHERRY BLOSSOM SEASON WITH DANCE, MUSIC, AND PERFORMANCE. THE GARDEN CELEBRATES SUMMER AND FALL WITH PROGRAMMED EVENINGS, HIGHLIGHTING LOCAL ARTISTS AND BROOKLYN CULTURE. IN ADDITION, THE GARDEN ENHANCES THE EXPERIENCE OF ITSVISITORS AND PATRONS WITH VARIOUS EXHIBITIONS AND A COMPREHENSIVE VISITOR SERVICES PROGRAM.MEMBERSHIP:MEMBERSHIP ENHANCES THE GARDEN VISITOR EXPERIENCE BY PROVIDING YEAR-ROUND ACCESS TO THE GARDEN, SPECIALTY AFTER-HOURS GARDEN EVENTS, BROOKLYN BOTANIC GARDEN CORPORATION 11-2417338AS WELL AS ADDITIONAL EDUCATIONAL MATERIALS. THE MEMBERSHIP PROGRAM AVAILS VISITORS OF VARIOUS GARDEN AND COMMUNITY DISCOUNTS.ADMISSIONS:THE GARDEN IS COMMITTED TO MAKING ITS EXHIBITIONS, PROGRAMS, AND COLLECTIONS ACCESSIBLE TO ALL WHO VISIT. TO ENSURE ACCESSIBILITY, THE GARDEN MAINTAINS A COMMUNITY TICKET PROGRAM, WHERE A PORTION OF EACH DAYS' TICKETS ARE SET ASIDE FOR THOSE WHO NEED THEM. IN ADDITION TO THECOMMUNITY TICKET PROGRAM, THE GARDEN PARTICIPATES IN VARIOUS COMPLIMENTARY OR REDUCED PRICED ADMISSION PROGRAMS.PUBLICATIONS:THE DIGITAL AND PRINT MEDIA DEPARTMENT CREATES ORIGINAL, MISSION-DRIVEN MEDIA THAT INFORMS THE PUBLIC ABOUT PLANTS, ECOLOGY, AND HORTICULTURE. PRODUCTS INCLUDE GARDEN GUIDES TO A BETTER PLANET, EDITORIAL SERVICES FOR ALL OF THE GARDEN'S INTERPRETATION AND PRINTED MATERIAL, AS WELL ASCOLLECTION AND MANAGEMENT OF PHOTOS DOCUMENTING THE GARDEN'S COLLECTIONS. THE DEPARTMENT ALSO MANAGES THE GARDEN'S WEBSITE, BBG.ORG, THAT OFFERS GARDENING ARTICLES, A NATURE BLOG, HISTORIC IMAGES OF THE COLLECTIONS, AND RICH RESEARCH RESOURCES.
Expenses $8,359,885 · Revenue $5,377,207
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 H SteinbergDIANE H STEINBERG
BOARD CHAIR
- Total calculated
- $0
- Hours/week
- 5
-
Jennifer Rogg EisenstadtJENNIFER ROGG EISENSTADT
VICE CHAIR
- Total calculated
- $0
- Hours/week
- 5
-
Suzanne T MarquardSUZANNE T MARQUARD
VICE CHAIR
- Total calculated
- $0
- Hours/week
- 5
-
Lloyd M MetzLLOYD M METZ
VICE CHAIR
- Total calculated
- $0
- Hours/week
- 5
-
Martha Mast WattsMARTHA MAST WATTS
TREASURER
- Total calculated
- $0
- Hours/week
- 5
-
Martin BellMARTIN BELL
SECRETARY
- Total calculated
- $0
- Hours/week
- 2
-
Frederick BlandFREDERICK BLAND
TRUSTEE
- Total calculated
- $0
- Hours/week
- 5
-
Courtney BroadwaterCOURTNEY BROADWATER
TRUSTEE
- Total calculated
- $0
- Hours/week
- 5
-
Lisa DonnesonLISA DONNESON
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Elizabeth GileELIZABETH GILE
TRUSTEE
- Total calculated
- $0
- Hours/week
- 5
-
Donald A GoldsmithDONALD A GOLDSMITH
TRUSTEE
- Total calculated
- $0
- Hours/week
- 5
-
Krystyna HouserKRYSTYNA HOUSER
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Marshall MillerMARSHALL MILLER
TRUSTEE
- Total calculated
- $0
- Hours/week
- 5
-
Priscilla NewburyPRISCILLA NEWBURY
TRUSTEE
- Total calculated
- $0
- Hours/week
- 5
-
Ellen PetersenELLEN PETERSEN
TRUSTEE
- Total calculated
- $0
- Hours/week
- 5
-
Donald ReedDONALD REED
TRUSTEE
- Total calculated
- $0
- Hours/week
- 5
-
Serge VatelSERGE VATEL
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Earl D WeinerEARL D WEINER
TRUSTEE
- Total calculated
- $0
- Hours/week
- 5
-
Robert W WhitefordROBERT W WHITEFORD
TRUSTEE
- Total calculated
- $0
- Hours/week
- 5
-
Sasha BassSASHA BASS
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Emme Levin DelandEMME LEVIN DELAND
TRUSTEE
- Total calculated
- $0
- Hours/week
- 5
-
Mimi MorrisMIMI MORRIS
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Madeline CarsonMADELINE CARSON
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Stephen MerkelSTEPHEN MERKEL
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
-
Adam DurrettADAM DURRETT
TRUSTEE
- Total calculated
- $0
- Hours/week
- 2
The first 25 listed. 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
- $36,200,661
- Expenses
- $29,425,221
- Contributions
- $27,022,857
- Grants paid
- $0
-
2023
- Revenue
- $30,503,693
- Expenses
- $27,751,261
- Contributions
- $21,363,972
- Grants paid
- $10,000
-
2022
- Revenue
- $27,136,057
- Expenses
- $27,058,021
- Contributions
- $20,146,299
- 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
-
2022 · 990-T
- Revenue
- not reported
- Expenses
- not reported
- Assets (EOY)
- not reported
-
2021 · 990
- Revenue
- $28,581,525
- Expenses
- $23,818,749
- Assets (EOY)
- $140,872,078
-
2020 · 990
- Revenue
- $20,869,967
- Expenses
- $20,988,655
- Assets (EOY)
- $121,330,909
-
2019 · 990
- Revenue
- $23,664,664
- Expenses
- $23,931,714
- Assets (EOY)
- $113,581,995
-
2017 · 990
- Revenue
- $22,328,050
- Expenses
- $23,210,853
- Assets (EOY)
- $107,857,087
-
2016 · 990
- Revenue
- $23,692,772
- Expenses
- $22,441,961
- Assets (EOY)
- $97,014,082
-
2015 · 990
- Revenue
- $21,442,462
- Expenses
- $21,285,189
- Assets (EOY)
- $94,126,254
-
2014 · 990
- Revenue
- $49,998,904
- Expenses
- $20,766,135
- Assets (EOY)
- $93,716,704
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
-
2023 For grant recipient's exempt purposes
-
2024 For grant recipient's exempt purposes
-
2022 For grant recipient's exempt purposes
-
DONOR ADVISED CHARITABLE GIVING
$70,008
2024 ENVIRONMENTAL AND ANIMALS
-
$60,762
2023 IN FURTHERANCE OF GRANTEE'S TAX-EXEMPT PURPOSE
-
2022 FOR RECIPIENT'S EXEMPT PURPOSE
-
2022 URBAN ADVANTAGE
-
2023 FOR RECIPIENT'S EXEMPT PURPOSE
-
$50,860
2024 IN FURTHERANCE OF GRANTEE'S TAX-EXEMPT PURPOSE
-
2023 URBAN ADVANTAGE
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
-
DISTRICT COUNCIL 37 CULTURAL INST HEALTH & SECURITY PLAN TR
On its 2024 return
-
THE CULTURAL INSTITUTIONS GROUP LIFE INSURANCE PLAN
On its 2024 return
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 2024, the newest we have parsed for this organization.