Commonwealth Zoological Corporation D/B/a Zoo New England
To provide all administrative and other services and support required or contemplated by chapter 92b of the Massachusetts general laws to the franklin park zoo and the walter d. Stone memorial zoo, to any other agency or entity referenced therein, and act independently in connection with zoological matters. Furthermore, zoo new england's mission is to inspire people to protect and sustain the natural world for future generations by creating fun and engaging experiences that integrate wildlife and conservation programs, research, and education.
Key facts about Commonwealth Zoological Corporation D/B/a Zoo New England
In short: Commonwealth Zoological Corporation D/B/a Zoo New England gave $80K across 3 grants in 2025 (avg $27K), mostly in Oregon. Source: 2025 IRS Form 990.
- EIN
- 04-3129124
- Latest 990 filing
- Form 990, 2025
- Annual giving (2025)
- $80,000
- Grants made (2025)
- 3
- Average grant
- $26,667
- Median grant
- $30,000
- Total assets
- $64,227,571
- Primary geography
- Oregon (50% of itemized 2025 grant dollars)
Data from IRS Form 990, 2025; updated September 2026.
Financial Overview
From 2025 IRS Form 990 · View filing
Total Assets
$64.2M
+9.0% YoY
Annual Giving
$80K
-20.0% YoY
Grant Count
3
-25.0% YoY
Avg Grant Size
$27K
+6.7% YoY
How Commonwealth Zoological Corporation D/B/a Zoo New England gives
- Giving fell 24% from 2022 to 2025. Method
From the foundation's IRS Form 990 filings. Methodology.
About Commonwealth Zoological Corporation D/B/a Zoo New England
Based on IRS filings
Commonwealth Zoological Corporation D/B/a Zoo New England is a public charity focused on Environment & Animals, based in Boston, MA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $64.2M in total assets. In 2025, it awarded 3 grants totaling $80K. Net investment income was $575K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 3 itemized grants.
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $55K (2020) to $106K (2022). In 2025 it made 3 grants totaling $80K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 3 recipients in 2025
The largest 2025 recipient was Health in Harmony ($40K). Together the top 3 received $80K.
Grant Size Distribution
21 grants across all recorded years
The most common grant size was under $50K: 21 grants of 21 (100%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Health in Harmony Portland, OR | HIH Conservation Partnership | $40,000 |
| US for BFREE Gainsville, FL | Conservation Partnership | $30,000 |
| Baird's Tapir Survival Alliance Austin, TX | Conservation Partnership | $10,000 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $64,227,571 | $58,905,087 | $58,006,178 |
| Revenue | $34,370,304 | $29,123,870 | $31,454,609 |
| Expenses | $30,621,603 | $28,878,844 | $26,223,996 |
| Net Investment Income | $575,160 | $566,771 | $411,747 |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2020 (received by the IRS March 12, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS March 17, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS March 22, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS April 1, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS February 24, 2025)
- Added Form 990 for fiscal year 2019 (received by the IRS February 3, 2020)
- Added Form 990 for fiscal year 2025 (received by the IRS May 5, 2026)
- IRS filings on file for fiscal years 2020–2024
Leadership & Key People
Officers and directors from IRS filings
Commonwealth Zoological Corporation D/B/a Zoo New England is led by John Linehan, President & CEO since 2025 (on filings since 2019); 12 of 34 officers listed in 2025 are compensated.
Officers on the 2025 filing
John Linehan
President & CEO
President & CEO → President, 2021
President → President & CEO, 2025
On filings since 2019
40 hrs/week
$135K (2019) → $167K (2025)
Colin Van Dyke
Chair
Director & Vice Chair → Director, 2020
Director → Chair, 2021
On filings since 2019
1 hr/week
No compensation reported
Satnarine Hariprasad
Director of Finance
On filings since 2020
40 hrs/week
$108K (2020) → $129K (2025)
Kevin Milhomme
Director of Corp. Sponsors
Corp Sponsorship Manager → Director of Corp. Sponsorship, 2023
Director of Corp. Sponsorship → Director of Corp. Sponsors, 2024
On filings since 2021
40 hrs/week
$125K (2021) → $136K (2025)
Christopher Bonar
Director of Animal Health
Senior Veterinarian → Director of Animal Health, 2024
On filings since 2022
40 hrs/week
$101K (2022) → $126K (2025)
Donald Harrington
Director of Facility
On filings since 2024
40 hrs/week
$104K (2024) → $110K (2025)
Peter Zahler
Director of Field Conservation
New on the 2025 filing
40 hrs/week
$112K (2025)
Christy Keswick
Director
On filings since 2019
1 hr/week
No compensation reported
Claudia Richter MD
Director
On filings since 2019
1 hr/week
No compensation reported
Douglas Lober
Director
On filings since 2019
1 hr/week
No compensation reported
Kathleen Vieweg
Director
On filings since 2019
1 hr/week
No compensation reported
Mark A. Kelley MD
Director
On filings since 2019
1 hr/week
No compensation reported
Peter Roberts
Director
On filings since 2019
1 hr/week
No compensation reported
Ronnie Kanarek
Director
On filings since 2019
1 hr/week
No compensation reported
Steve Hinterneder
Director
On filings since 2019
1 hr/week
No compensation reported
Thomas Feeley
Director
On filings since 2019
1 hr/week
No compensation reported
Rory Browne
Director
On filings since 2020
1 hr/week
No compensation reported
Ruth Ellen Fitch
Director
On filings since 2020
1 hr/week
No compensation reported
Carline Durocher
Director
On filings since 2021
1 hr/week
No compensation reported
Lorenda Layne
Director
On filings since 2021
1 hr/week
No compensation reported
Edward Doherty
Director
On filings since 2023
1 hr/week
No compensation reported
Caroline Diamond
Director
On filings since 2024
1 hr/week
No compensation reported
George K. Regan
Director
On filings since 2024
1 hr/week
No compensation reported
Ed Rich
Director
New on the 2025 filing
1 hr/week
No compensation reported
Monica Welch Loveman
Director
New on the 2025 filing
1 hr/week
No compensation reported
Cynthia Mead
Vice President
Vice President of Outreach → Vice President - Outreach, 2021
Vice President - Outreach → Vice President, 2025
On filings since 2019
40 hrs/week
$121K (2019) → $150K (2025)
David Caron
Vice President
Vice President - Development → Vice President, 2025
On filings since 2019
40 hrs/week
$100K (2019) → $139K (2025)
Eric Baitchman
Vice President
Vice President - Animal Health & Conservation → Vice President - Conservation, 2021
Vice President - Conservation → Vice President, 2025
On filings since 2019
40 hrs/week
$96K (2019) → $131K (2025)
Robert Chabot
Vice President
Chief Operating Officer → COO, 2021
COO → Vice President, 2025
On filings since 2019
40 hrs/week
$126K (2019) → $161K (2025)
Maura Lucia Celli
Vice President
Vice President - Animal Care → Vice President, 2025
On filings since 2020
40 hrs/week
$5K (2020) → $114K (2025)
Brook Wardrop
Vice President
Vice President - Commuincation → Vice President, 2025
On filings since 2022
40 hrs/week
$100K (2022) → $119K (2025)
Peter A. Wilson
Treasurer
Director & Treasurer → Treasurer, 2021
On filings since 2019
1 hr/week
No compensation reported
Leeann Horner
Vice Chair
Director → Vice Chair, 2021
On filings since 2020
1 hr/week
No compensation reported
Thomas Tinlin
Vice Chair
On filings since 2020
1 hr/week
No compensation reported
Former officers (24)
- Former: Mark Giovino (2019–2024) — Director
- Former: Errol Norwitz (2022–2024) — Director
- Former: Linda Sangiacomo (2022–2024) — Director
- Former: John Lewis (2024) — Senior Director of Guest Operations
- Former: Gordon Carr (2019–2023) — Director
- Former: Kate Guedj (2019–2023) — Director
- Former: Jennifer Davis Cain (2021–2023) — Director of Hr
- Former: John Anderson (2022–2023) — Director of Education
- Former: Janice Houghton (2019–2022) — Director
- Former: Dave Porter (2021–2022) — Director
- Former: Carolyn Vaughan (2019–2021) — Vice President - Development
- Former: Francesco De Vito (2019–2021) — Director
- Former: Dave Caron (2021) — Vice President - Development
- Former: David C. Porter (2019–2020) — Chair
- Former: David Passafaro (2019) — Director
- Former: Gordon Clagett (2019) — Director
- Former: James B. Dunbar (2019) — Director
- Former: Jeanne Pinado (2019) — Director
- Former: Quincy Miller (2019) — Director
- Former: Robert Beal (2019) — Director
- Former: Robert George (2019) — Vice President of Administration
- Former: Rory Browne Ph D. (2019) — Director
- Former: Sat Hariprasad (2019) — Director of Finance
- Former: Walter D. Little (2019) — Director
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $167K, to John Linehan (President & CEO). 12 officers or directors reported compensation on that filing.
Frequently asked questions about Commonwealth Zoological Corporation D/B/a Zoo New England
How much does Commonwealth Zoological Corporation D/B/a Zoo New England give each year?
Commonwealth Zoological Corporation D/B/a Zoo New England gave $80K across 3 grants in 2025, according to its 2025 IRS Form 990. In 2024 it gave $100K across 4 grants.
What is Commonwealth Zoological Corporation D/B/a Zoo New England's typical grant size?
Commonwealth Zoological Corporation D/B/a Zoo New England's median grant in 2025 was $30,000, and its average grant was $26,667, across 3 grants on its 2025 IRS Form 990.
Where does Commonwealth Zoological Corporation D/B/a Zoo New England give grants?
Commonwealth Zoological Corporation D/B/a Zoo New England gives mostly in Oregon: 50% of the grant dollars itemized on its 2025 IRS Form 990 went to recipients there. The next largest states were Florida (38%) and Texas (13%).
Does Commonwealth Zoological Corporation D/B/a Zoo New England give general operating support?
Not in 2025: none of the 3 grants with a stated purpose on Commonwealth Zoological Corporation D/B/a Zoo New England's 2025 IRS Form 990 were described as general or operating support.
How large is Commonwealth Zoological Corporation D/B/a Zoo New England?
Commonwealth Zoological Corporation D/B/a Zoo New England reported $64.2M in total assets on its 2025 IRS Form 990. Its revenue that year was $34.4M.
What is Commonwealth Zoological Corporation D/B/a Zoo New England?
Commonwealth Zoological Corporation D/B/a Zoo New England is a public charity focused on Environment & Animals, based in Boston, MA. It holds $64.2M in total assets as of 2025.
What is Commonwealth Zoological Corporation D/B/a Zoo New England's EIN?
Commonwealth Zoological Corporation D/B/a Zoo New England's EIN (Employer Identification Number) is 04-3129124. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Here's the math on researching Commonwealth Zoological Corporation D/B/a Zoo New England by hand.
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