- Revenue 2024
- $19,585,696
- Expenses 2024
- $5,093,459
Program services were 88.8% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- C30
- Classification
- 1000
- Street
- 17 STATE STREET
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).
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.
-
BRIAN TIJAN
CHAIR
- Total calculated
- $0
- Hours/week
- 1
-
SUSIE O'KEEFFE
VICE CHAIR
- Total calculated
- $0
- Hours/week
- 1
-
RICK RANCOURT
TREASURER
- Total calculated
- $0
- Hours/week
- 1
-
ERIC SORENSON
SECRETARY
- Total calculated
- $0
- Hours/week
- 1
-
BRETT ENGSTROM
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
CAROL FOX
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
DANIEL HILDRETH
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
EMILY BATESON
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
LIZ THOMPSON
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
KRISTIN DEBOER
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
KATHLEEN FITZGERALD
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
ALAN JUTRAS
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
BILL ROPER
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
ARAM CALHOUN
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
MARK ZANKEL
BOARD MEMBER
- Total calculated
- $0
- Hours/week
- 1
-
JONATHAN LEIBOWITZ
PRESIDENT AND CEO
- Total calculated
- $167,208
- From this org
- $159,768
- From related orgs
- $0
- Other
- $7,440
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $159,768
- Bonus
- $0
- Other
- $0
- Deferred
- $7,301
- Nontaxable benefits
- $139
- Filer's total
- $167,208
-
EUNICE PANETTA
VP OF ADVANCEMENT
- Total calculated
- $116,875
- From this org
- $108,958
- From related orgs
- $0
- Other
- $7,917
- Hours/week
- 40
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 — 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
- $19,585,696
- Expenses
- $5,093,459
- Contributions
- $18,972,240
- Grants paid
- $831,250
-
2023
- Revenue
- $13,772,558
- Expenses
- $2,674,224
- Contributions
- $13,159,446
- Grants paid
- $0
-
2022
- Revenue
- $19,266,624
- Expenses
- $8,533,973
- Contributions
- $18,011,818
- 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.
Grants made
-
$235,000
2024 FOR LAND ACQUISITION
-
$180,000
2024 FOR LAND ACQUISITION
-
$160,000
2024 FOR LAND ACQUISITION
-
$130,000
2024 FOR LAND ACQUISITION
-
$105,000
2024 FOR LAND ACQUISITION
-
$21,250
2024 FOR LAND ACQUISITON
Grants received
-
VANGUARD CHARITABLE ENDOWMENT PROGRAM
$1,906,131
2023 FOR RECIPIENT'S EXEMPT PURPOSE
-
VANGUARD CHARITABLE ENDOWMENT PROGRAM
$1,271,800
2022 FOR RECIPIENT'S EXEMPT PURPOSE
-
2023 For grant recipient's exempt purposes
-
$763,994
2023 PHILANTHROPY RELATED TO PROTECTING OUR PLANET FROM CLIMATE CHANGE; GENERAL SUPPORT
-
$700,000
2022 GENERAL PURPOSE GRANT
-
$524,000
2022 GENERAL PURPOSE
-
2024 For grant recipient's exempt purposes
-
OPEN SPACE INSTITUTE LAND TRUST INC
$425,000
2022 APPALACHIAN LANDSCAPE PROTECTION
-
DONOR ADVISED CHARITABLE GIVING
$368,150
2024 ENVIRONMENTAL AND ANIMALS
-
DONOR ADVISED CHARITABLE GIVING
$213,550
2023 ENVIRONMENTAL AND ANIMALS
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 10 September 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.