Pfeiffer Nature Center & Foundation Inc
Pfeiffer Nature Center & Foundation Inc is a private foundation focused on Environment & Animals, based in Portville, NY. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $794K in total assets. In 2025, it made $92K in qualifying distributions.
Pfeiffer Nature Center & Foundation Inc at a glance
- Total assets
- $793,658
- +8.4% vs 2024
- Revenue (2025)
- $163,288
- +212.8% vs 2024
- Qualifying distributions (2025)
- $92,067
- +32.6% vs 2024
- Expenses (2025)
- $101,552
- +35.0% vs 2024
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated October 2026.
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Qualifying Distributions | Net Investment Income |
|---|---|---|---|---|---|
| 2025 | $793,658 | $163,288 | $101,552 | $92,067 | — |
| 2024 | $731,922 | $52,202 | $75,229 | $69,410 | $2,831 |
| 2023 | $754,949 | $63,083 | $71,857 | $65,288 | $3,524 |
| 2022 | $763,723 | $26,633 | $86,706 | $86,706 | $24 |
| 2021 | $862,983 | $81,057 | $84,523 | — | $36 |
| 2020 | $853,972 | $72,075 | $93,493 | — | $1,356 |
Leadership & Key People
Officers and directors from IRS filings
Pfeiffer Nature Center & Foundation Inc is led by Mark Crosson, President on every filing since 2024; none of the 9 officers listed in 2025 report compensation.
Officers on the 2025 filing
Mark Crosson
President
On filings since 2024
5 hrs/week
No compensation reported
Jillian Miller
Director
On filings since 2024
1 hr/week
No compensation reported
Chris Lampack
Director
New on the 2025 filing
1 hr/week
No compensation reported
Matt Reisman
Director
New on the 2025 filing
1 hr/week
No compensation reported
Sandra Frost
Director
New on the 2025 filing
No compensation reported
Sarah Swinko
Director
New on the 2025 filing
1 hr/week
No compensation reported
Katy Seib
Treasurer
Vice President → President, 2022
President → Treasurer, 2024
On filings since 2020
3 hrs/week
No compensation reported
Pat Dunn
Vice President
Director → Vice President, 2024
On filings since 2021
3 hrs/week
No compensation reported
Syd and Tony Evans
Secretary
Director → Secretary, 2024
On filings since 2022
No compensation reported
Former officers (16)
- Former: Kathryn J. Andrew (2024) — Director
- Former: Tony Evans (2024) — Director
- Former: Amanda Bartels (2020–2023) — Secretary
- Former: Kerry Jordan (2020–2023) — Treasurer
- Former: Preston Vancuren (2020–2023) — Director
- Former: Brandon Whitmer (2021–2023) — Director
- Former: Ben Macinnis (2022–2023) — Director
- Former: Jean Bantelman (2022–2023) — Vice President
- Former: Craig Myers (2020–2021) — President
- Former: Dean Whitcomb (2020–2021) — Director
- Former: Justin Schwab (2020–2021) — Director
- Former: Leigh Renfer (2020–2021) — Treasurer
- Former: Mark Hendrix (2020–2021) — Director
- Former: Chad Clark (2021) — Director
- Former: Judy Patton (2021) — Director
- Former: Barbara Busack (2020) — Director
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Pfeiffer Nature Center & Foundation Inc
How large is Pfeiffer Nature Center & Foundation Inc?
Pfeiffer Nature Center & Foundation Inc reported $794K in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $163K.
What is Pfeiffer Nature Center & Foundation Inc?
Pfeiffer Nature Center & Foundation Inc is a private foundation focused on Environment & Animals, based in Portville, NY. It holds $794K in total assets as of 2025.
What is Pfeiffer Nature Center & Foundation Inc's EIN?
Pfeiffer Nature Center & Foundation Inc's EIN (Employer Identification Number) is 16-1557741. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated October 2026. Sourced from IRS Form 990-PF filings.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2025
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