Working to restore and enhance Untermyer Park and Gardens in Yonkers, New York

Yonkers, NY   |
GuideStar Charity Check


EIN: 27-4323490


The Untermyer Gardens Conservancy, in partnership with the City of Yonkers, works to restore, interpret, and enhance Untermyer Park and Gardens and to raise funds to support its annual operation and capital expenses. This 43-acre public garden, created in 1917 by Samuel and Minnie Untermyer, combines exceptional horticulture, monumental architecture, and multicultural design in a majestic natural setting overlooking the Hudson River. The Conservancy is committed to sharing this outstanding resource with a diverse, global audience. Admission to the garden, a municipal park owned by the City of Yonkers, is free of charge.

Ruling year info



Stephen F. Byrns

Main address

945 N. Broadway

Yonkers, NY 10701 USA

Show more contact info



Subject area info

Arts and culture


Botanical gardens

Youth development

Sports and recreation

Population served info

Children and youth


NTEE code info

Single Organization Support (N11)

IRS subsection

501(c)(3) Public Charity

IRS filing requirement

This organization is required to file an IRS Form 990 or 990-EZ.

Tax forms


Programs and results

What we aim to solve

SOURCE: Self-reported by organization

The Untermyer Gardens Conservancy was founded in 2011 to revitalize and improve Untermyer Gardens, which had been called the most spectacular garden in America before suffering a long period of severe decline. It works in partnership with the City of Yonkers, which owns the garden, and has thus far completed the restoration of eight distinct garden areas. The Conservancy is dedicated to completing the restoration of the garden's historic architecture and garden areas while designing innovative new natural spaces and strengthening its commitment to ecological responsibility and community service.

Our programs

SOURCE: Self-reported by organization

What are the organization's current programs, how do they measure success, and who do the programs serve?


The Untermyer Gardens Conservancy is dedicated to restoring and maintaining Untermyer Gardens and ensuring its future. Thus far, eight distinct garden areas have been restored, and plans are under way to develop seven more. The Conservancy raises funds to underwrite the garden’s operating and capital expenses; strategically plans, implements, and manages capital projects in the garden; creates a welcoming environment for visitors; delivers educational programs that amplify the garden’s architecture, horticulture, and history and encourage people to interact with the natural setting; provides paid internships that teach horticultural skills to local high school students; and promotes community engagement through volunteer opportunities and special events. The rare public garden that is open to the public free of charge, Untermyer Gardens welcomes more than 125,000 local, regional, and international visitors annually.

Population(s) Served
Children and youth

Where we work


Fiscal year: Jan 01 - Dec 31
Financial documents
2022 Untermyer Gardens Conservancy 2021 Untermyer Gardens Conservancy
done  Yes, financials were audited by an independent accountant. info

Revenue vs. expenses:  breakdown

SOURCE: IRS Form 990 info
Note: When component data are not available, the graph displays the total Revenue and/or Expense values.

Liquidity in 2022 info

SOURCE: IRS Form 990


Average of 30.64 over 10 years

Months of cash in 2022 info

SOURCE: IRS Form 990


Average of 15.6 over 10 years

Fringe rate in 2022 info

SOURCE: IRS Form 990


Average of 9% over 10 years

Funding sources info

Source: IRS Form 990

Assets & liabilities info

Source: IRS Form 990

Financial data

SOURCE: IRS Form 990


Revenue & expenses

Fiscal Year: Jan 01 - Dec 31

SOURCE: IRS Form 990 info

Fiscal year ending: cloud_download Download Data


Balance sheet

Fiscal Year: Jan 01 - Dec 31

SOURCE: IRS Form 990 info

The balance sheet gives a snapshot of the financial health of an organization at a particular point in time. An organization's total assets should generally exceed its total liabilities, or it cannot survive long, but the types of assets and liabilities must also be considered. For instance, an organization's current assets (cash, receivables, securities, etc.) should be sufficient to cover its current liabilities (payables, deferred revenue, current year loan, and note payments). Otherwise, the organization may face solvency problems. On the other hand, an organization whose cash and equivalents greatly exceed its current liabilities might not be putting its money to best use.

Fiscal year ending: cloud_download Download Data


Financial trends analysis Glossary & formula definitions

Fiscal Year: Jan 01 - Dec 31

SOURCE: IRS Form 990 info

This snapshot of UNTERMYER GARDENS CONSERVANCY’s financial trends applies Nonprofit Finance Fund® analysis to data hosted by GuideStar. While it highlights the data that matter most, remember that context is key – numbers only tell part of any story.

Created in partnership with

Business model indicators

Profitability info 2018 2019 2020 2021 2022
Unrestricted surplus (deficit) before depreciation $49,795 $101,694 $156,007 $466,812 $8,985
As % of expenses 4.4% 9.9% 16.1% 38.3% 0.4%
Unrestricted surplus (deficit) after depreciation $49,795 $101,694 $156,007 $466,812 $8,985
As % of expenses 4.4% 9.9% 16.1% 38.3% 0.4%
Revenue composition info
Total revenue (unrestricted & restricted) $1,161,463 $1,246,661 $1,350,130 $1,837,409 $1,787,501
Total revenue, % change over prior year -8.7% 7.3% 8.3% 36.1% -2.7%
Program services revenue 2.9% 3.5% 3.3% 4.8% 5.6%
Membership dues 0.0% 0.0% 0.0% 0.0% 0.0%
Investment income 0.0% 0.0% 0.0% 0.0% 0.0%
Government grants 0.0% 0.0% 12.0% 0.0% 0.0%
All other grants and contributions 97.1% 96.5% 84.7% 95.2% 94.4%
Other revenue 0.0% 0.0% 0.0% 0.0% 0.0%
Expense composition info
Total expenses before depreciation $1,143,318 $1,030,378 $968,412 $1,219,105 $2,209,612
Total expenses, % change over prior year 4.6% -9.9% -6.0% 25.9% 81.2%
Personnel 18.8% 32.0% 35.7% 29.2% 18.9%
Professional fees 3.2% 3.7% 2.9% 3.1% 2.7%
Occupancy 0.0% 0.0% 0.0% 0.0% 0.0%
Interest 0.0% 0.0% 0.0% 0.0% 0.0%
Pass-through 0.0% 0.0% 0.0% 0.0% 0.0%
All other expenses 77.9% 64.3% 61.4% 67.8% 78.4%
Full cost components (estimated) info 2018 2019 2020 2021 2022
Total expenses (after depreciation) $1,143,318 $1,030,378 $968,412 $1,219,105 $2,209,612
One month of savings $95,277 $85,865 $80,701 $101,592 $184,134
Debt principal payment $0 $0 $0 $0 $0
Fixed asset additions $0 $3,425 $0 $0 $0
Total full costs (estimated) $1,238,595 $1,119,668 $1,049,113 $1,320,697 $2,393,746

Capital structure indicators

Liquidity info 2018 2019 2020 2021 2022
Months of cash 7.9 11.1 17.1 19.3 4.4
Months of cash and investments 7.9 11.1 17.1 20.7 9.1
Months of estimated liquid unrestricted net assets 6.0 7.8 10.4 12.9 7.2
Balance sheet composition info 2018 2019 2020 2021 2022
Cash $751,982 $952,636 $1,378,390 $1,961,473 $813,396
Investments $0 $0 $0 $141,598 $867,526
Receivables $184,607 $129,500 $142,500 $99,663 $113,323
Gross land, buildings, equipment (LBE) $45,903 $58,943 $58,943 $58,943 $58,943
Accumulated depreciation (as a % of LBE) 59.3% 62.5% 78.2% 87.4% 91.9%
Liabilities (as a % of assets) 18.1% 9.6% 10.0% 9.7% 12.9%
Unrestricted net assets $592,036 $693,730 $849,737 $1,316,549 $1,325,534
Temporarily restricted net assets $189,909 N/A N/A N/A N/A
Permanently restricted net assets $0 N/A N/A N/A N/A
Total restricted net assets $189,909 $0 $530,208 $681,701 $250,605
Total net assets $781,945 $998,228 $1,379,945 $1,998,250 $1,576,139

Key data checks

Key data checks info 2018 2019 2020 2021 2022
Material data errors No Yes No No No


The people, governance practices, and partners that make the organization tick.

Letter of Determination is not available for this organization
Form 1023/1024 is not available for this organization


Stephen F. Byrns

Number of employees

Source: IRS Form 990


Officers, directors, trustees, and key employees

SOURCE: IRS Form 990

Show data for fiscal year
Compensation data
Download up to 5 most recent years of officer and director compensation data for this organization

There are no highest paid employees recorded for this organization.


Board of directors
as of 01/19/2024
SOURCE: Self-reported by organization
Board of directors data
Download the most recent year of board of directors data for this organization
Board chair

Mr. Peter Boodell

Indus Capital Partners

Term: 2022 - 2024

Peter Boodell

Ann Carmel

Elizabeth Fitzgerald

Barbara Israel

Stephen F. Byrns

Abraham Ofer

Mehdi Ansari

Crystal Barnes

Batya Gorin

Ali Granmayeh

Catherine A. Ludden

Lee Michel

Heena Pai

Edward Sabol

Betsy Pinover Schiff

Virginia Chambers Keim

Nortrud Wolf Spero

Brian Ruder

Christina Gilmartin

Board leadership practices

SOURCE: Self-reported by organization

GuideStar worked with BoardSource, the national leader in nonprofit board leadership and governance, to create this section.

  • Ethics and transparency
    Have the board and senior staff reviewed the conflict-of-interest policy and completed and signed disclosure statements in the past year? Yes
  • Board composition
    Does the board ensure an inclusive board member recruitment process that results in diversity of thought and leadership? Yes

Organizational demographics

SOURCE: Self-reported; last updated 1/19/2024

Who works and leads organizations that serve our diverse communities? Candid partnered with CHANGE Philanthropy on this demographic section.


The organization's leader identifies as:

Race & ethnicity
Gender identity
Male, Not transgender
Sexual orientation
Gay, Lesbian, Bisexual, or other sexual orientations in the LGBTQIA+ community
Disability status
Person without a disability

Race & ethnicity

Gender identity

Transgender Identity

Sexual orientation