Harrison Avian Research and
Harcc's mission is to be the global resource for investigating the effects of environmental, dietary, and human influences on the long-term sustainability of captive and wild bird populations.
Key facts about Harrison Avian Research and
In short: Harrison Avian Research and gave $58K across 4 grants in 2024 (avg $15K), top state California. Source: 2024 IRS Form 990 filing.
- EIN
- 88-3678144
- Latest 990 filing
- Form 990 filing, 2024
- Annual giving (2024)
- $58,243
- Grants made (2024)
- 4
- Average grant
- $14,561
- Median grant
- $14,980
- Total assets
- $515,521
- Primary geography
- California (46% of itemized 2024 grant dollars)
Data from IRS Form 990 filing, 2024; updated September 2026.
Financial Overview
From 2024 IRS Form 990 filing · View filing
Total Assets
$516K
-13.7% YoY
Annual Giving
$58K
+4.4% YoY
Grant Count
4
+0.0% YoY
Avg Grant Size
$15K
+4.4% YoY
About Harrison Avian Research and
Based on IRS filings
Harrison Avian Research and is a nonprofit organization focused on Environment & Animals, based in S Palm Beach, FL. IRS filing data is available from 2023 through 2024. As of 2024, the organization holds $516K in total assets. In 2024, it awarded 4 grants totaling $58K. Net investment income was $18K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 4 itemized 2024 grant dollars.
Cities
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 3 recipients in 2024
Grant Size Distribution
8 grants across all recorded years
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| EAST TN CLINICAL RESEARCH INC Rockwood, TN | RESEARCH GRANT | $16,439 |
| ONE EARTH CONSERVATION Hollis Hills, NY | PROTECT MACAW NESTS | $15,000 |
| REGENTS OF UNIVERSITY OF CALIFORNIA Los Angeles, CA | RESEARCH GRANT | $14,960 |
| REGENTS OF UNIVERSITY OF CALIFORNIA Los Angeles, CA | RESEARCH GRANT | $11,844 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 |
|---|---|---|
| Total Assets | $515,521 | $597,330 |
| Revenue | $17,985 | $681,299 |
| Expenses | $99,794 | $83,969 |
| Qualifying Distributions | — | — |
| Net Investment Income | $17,985 | $16,604 |
| Distributable Amount | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2023–2024
Leadership & Key People
Officers and directors from IRS filings
Harrison Avian Research and is led by Greg J. Harrison, President on every filing since 2023; none of the 7 officers listed in 2024 report compensation.
Officers on the 2024 filing
Greg J. Harrison
President
On filings since 2023
1 hr/week
No compensation reported
Linda R. Harrison
Secretary
On filings since 2023
1 hr/week
No compensation reported
Bianca Zaffarano
Advisory Board
New on the 2024 filing
1 hr/week
No compensation reported
Katherine Quesenberry
Advisory Board
New on the 2024 filing
1 hr/week
No compensation reported
Susan J. Tyson
Advisory Board
New on the 2024 filing
1 hr/week
No compensation reported
Tia Greenberg
Advisory Board
New on the 2024 filing
1 hr/week
No compensation reported
Todd Driggers
Advisory Board
New on the 2024 filing
1 hr/week
No compensation reported
Former officers (4)
- Former: Bianca Zaffarano Dvm (2023) — Advisory Board
- Former: Claudia Hochleithner Dvm (2023) — Advisory Board
- Former: Manfred Hochleithner Dvm (2023) — Vice President
- Former: Tia Greenberg Dvm (2023) — Treasurer
Data from IRS Form 990 filings, 2023–2024. "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 Harrison Avian Research and
How much does Harrison Avian Research and give each year?
Harrison Avian Research and gave $58K across 4 grants in 2024, according to its 2024 IRS Form 990 filing. In 2023 it gave $56K across 4 grants.
What is Harrison Avian Research and's typical grant size?
Harrison Avian Research and's median grant in 2024 was $14,980, and its average grant was $14,561, across 4 grants on its 2024 IRS Form 990 filing.
Where does Harrison Avian Research and give grants?
Harrison Avian Research and's top state is California, with 46% of the grant dollars itemized on its 2024 IRS Form 990 filing. The next largest states were Tennessee (28%) and New York (26%). The most frequent recipient cities were Los Angeles, CA (2 grants).
Does Harrison Avian Research and give general operating support?
Not in 2024: none of the 4 grants with a stated purpose on Harrison Avian Research and's 2024 IRS Form 990 filing were described as general or operating support. Recurring purposes include "Research Grant" (3 grants).
How large is Harrison Avian Research and?
Harrison Avian Research and reported $516K in total assets on its 2024 IRS Form 990 filing. Its revenue that year was $18K.
What is Harrison Avian Research and?
Harrison Avian Research and is a nonprofit organization focused on Environment & Animals, based in S Palm Beach, FL. It holds $516K in total assets as of 2024.
What is Harrison Avian Research and's EIN?
Harrison Avian Research and's EIN (Employer Identification Number) is 88-3678144. IRS Form 990 filing data is available on this page for 2023–2024.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Here's the math on researching Harrison Avian Research and by hand.
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