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BROOKLYN BOTANIC GARDEN CORPORATION

EIN 11-2417338 BROOKLYN, NY

Largest nonprofits in New York

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 Steinberg

    BOARD CHAIR

    Total calculated
    $0
    Hours/week
    5
  • Jennifer Rogg Eisenstadt

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    5
  • Suzanne T Marquard

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    5
  • Lloyd M Metz

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    5
  • Martha Mast Watts

    TREASURER

    Total calculated
    $0
    Hours/week
    5
  • Martin Bell

    SECRETARY

    Total calculated
    $0
    Hours/week
    2
  • Frederick Bland

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Courtney Broadwater

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Lisa Donneson

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Elizabeth Gile

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Donald A Goldsmith

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Krystyna Houser

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Marshall Miller

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Priscilla Newbury

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Ellen Petersen

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Donald Reed

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Serge Vatel

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Earl D Weiner

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Robert W Whiteford

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Sasha Bass

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Emme Levin Deland

    TRUSTEE

    Total calculated
    $0
    Hours/week
    5
  • Mimi Morris

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Madeline Carson

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Stephen Merkel

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2
  • Adam 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

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.

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.