International Society Of Photosynthesis Research
Organization summary
Type of Nonprofit
Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.
Category: Science and Technology Research Institutes, Services / Biological, Life Science Research (NTEE)
Donations to this organization are tax deductible.
Summary charts: organization finances over time
Revenue $58k (2024)
Expenses $20.1k (2024)
Total Assets $210k (2024)
Total Liabilities $0 (2024)
Tax Filings by Year
Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.
Fiscal Year Ending Dec.
2024
Extracted Financial Data
Extracted Financial Data from 990-EZ
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $0 | |
| Program Services | $15,956 |
27.5%
|
| Investment Income | $6,254 |
10.8%
|
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $0 |
| Assets/Debt | ||
|---|---|---|
| Total Assets | $209,844 | |
| Total Liabilities | $0 |
Compensation
| Key Employees and Officers | Compensation | Other |
|---|---|---|
| Robert Burnap (Treasurer) | $0 | $0 |
| Julian Eaton Rye (Secretary) | $0 | $0 |
| Nicholas Cox (Oceania Board) | $0 | $0 |
Document Links
990-EZ
Filed on May 1, 2025Short form tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2023
Extracted Financial Data
Extracted Financial Data from 990-EZ
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $2,486 |
21.1%
|
| Program Services | $0 | |
| Investment Income | $5,747 |
48.8%
|
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $0 |
| Assets/Debt | ||
|---|---|---|
| Total Assets | $171,980 | |
| Total Liabilities | $0 |
Compensation
| Key Employees and Officers | Compensation | Other |
|---|---|---|
| Robert Burnap (Treasurer) | $0 | $0 |
| Julian Eaton Rye (Secretary) | $0 | $0 |
| Nicholas Cox (Oceania Board) | $0 | $0 |
Document Links
990-EZ
Filed on May 31, 2024Short form tax return for a nonprofit’s activities, finances, and governance
990-T
For unrelated business income from activities not substantially related to the organization's tax-exempt purpose
Fiscal Year Ending Dec.
2022
Extracted Financial Data
Extracted Financial Data from 990-EZ
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $8,500 |
36.1%
|
| Program Services | $0 | |
| Investment Income | $1,563 |
6.6%
|
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $2,842 |
12.1%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $187,872 | |
| Total Liabilities | $0 |
Compensation
| Key Employees and Officers | Compensation | Other |
|---|---|---|
| Robert Burnap (Treasurer) | $0 | $0 |
| Julian Eaton Rye (Secretary) | $0 | $0 |
| Nicholas Cox (Oceania Board) | $0 | $0 |
Document Links
990-EZ
Filed on May 8, 2023Short form tax return for a nonprofit’s activities, finances, and governance
990-T
For unrelated business income from activities not substantially related to the organization's tax-exempt purpose
Fiscal Year Ending Dec.
2021
Extracted Financial Data
Extracted Financial Data from 990-EZ
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $7,500 |
77.6%
|
| Program Services | $0 | |
| Investment Income | $170 |
1.8%
|
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $0 |
| Assets/Debt | ||
|---|---|---|
| Total Assets | $199,469 | |
| Total Liabilities | $0 |
Compensation
| Key Employees and Officers | Compensation | Other |
|---|---|---|
| Wim Vermaas (President) | $0 | $0 |
| Robert Burnap (Treasurer) | $0 | $0 |
| Julian Eaton Rye (Secretary) | $0 | $0 |
Document Links
990-EZ
Filed on Nov. 10, 2022Short form tax return for a nonprofit’s activities, finances, and governance
990-T
For unrelated business income from activities not substantially related to the organization's tax-exempt purpose
Fiscal Year Ending Dec.
2020
Extracted Financial Data
Extracted Financial Data from 990-EZ
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $2,500 |
19.8%
|
| Program Services | $0 | |
| Investment Income | $591 |
4.7%
|
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $5 |
0.0%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $194,041 | |
| Total Liabilities | $0 |
Compensation
| Key Employees and Officers | Compensation | Other |
|---|---|---|
| Wim Vermaas (President) | $0 | $0 |
| Robert Burnap (Treasurer) | $0 | $0 |
| Julian Eaton Rye (Secretary) | $0 | $0 |
Document Links
990-EZ
Filed on May 14, 2021Short form tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2019
Extracted Financial Data
Extracted Financial Data from 990-EZ
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $5,000 |
21.9%
|
| Program Services | $7,525 |
32.9%
|
| Investment Income | $3,587 |
15.7%
|
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $0 |
| Assets/Debt | ||
|---|---|---|
| Total Assets | $216,492 | |
| Total Liabilities | $0 |
Compensation
| Key Employees and Officers | Compensation | Other |
|---|---|---|
| Wim Vermaas (President) | $0 | $0 |
| Robert Burnap (Treasurer) | $0 | $0 |
| Julian Eaton Rye (Secretary) | $0 | $0 |
Document Links
990-EZ
Filed on June 2, 2020Short form tax return for a nonprofit’s activities, finances, and governance
990-T
For unrelated business income from activities not substantially related to the organization's tax-exempt purpose
Fiscal Year Ending Dec.
2018
Extracted Financial Data
Extracted Financial Data from 990-EZ
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $48,066 |
63.2%
|
| Program Services | $0 | |
| Investment Income | $2,640 |
3.5%
|
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $1,500 |
2.0%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $242,526 | |
| Total Liabilities | $0 |
Compensation
| Key Employees and Officers | Compensation | Other |
|---|---|---|
| Wim Vermaas (President) | $0 | $0 |
| Robert Burnap (Treasurer) | $0 | $0 |
| Julian Eaton Rye (Secretary) | $0 | $0 |
Document Links
990-EZ
Filed on May 1, 2019Short form tax return for a nonprofit’s activities, finances, and governance
990-T
For unrelated business income from activities not substantially related to the organization's tax-exempt purpose
Fiscal Year Ending Dec.
2017
Extracted Financial Data
Extracted Financial Data from 990-EZ
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $8,500 |
34.2%
|
| Program Services | $0 | |
| Investment Income | $917 |
3.7%
|
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $1,615 |
6.5%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $196,730 | |
| Total Liabilities | $0 |
Compensation
| Key Employees and Officers | Compensation | Other |
|---|---|---|
| Wim Vermaas (President) | $0 | $0 |
| Robert Burnap (Treasurer) | $0 | $0 |
| Julian Eaton Rye (Secretary) | $0 | $0 |
Document Links
990-EZ
Filed on May 1, 2018Short form tax return for a nonprofit’s activities, finances, and governance
990-T
For unrelated business income from activities not substantially related to the organization's tax-exempt purpose
Fiscal Year Ending Dec.
2016
Extracted Financial Data
Extracted Financial Data from 990-EZ
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $5,156 |
5.9%
|
| Program Services | $30,834 |
35.4%
|
| Investment Income | $220 |
0.3%
|
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $3,044 |
3.5%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $208,476 | |
| Total Liabilities | $0 |
Compensation
| Key Employees and Officers | Compensation | Other |
|---|---|---|
| Richard Cogdell (President) | $0 | $0 |
| John H Golbeck (Treasurer) | $0 | $0 |
| Kevin Redding (Secretary) | $0 | $0 |
Document Links
990-EZ
Filed on Feb. 22, 2017Short form tax return for a nonprofit’s activities, finances, and governance
990-T
For unrelated business income from activities not substantially related to the organization's tax-exempt purpose
Fiscal Year Ending Dec.
2015
Extracted Financial Data
Extracted Financial Data from 990-EZ
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $0 | |
| Program Services | $0 | |
| Investment Income | $8 |
0.0%
|
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $0 |
| Assets/Debt | ||
|---|---|---|
| Total Assets | $167,872 | |
| Total Liabilities | $0 |
Compensation
| Key Employees and Officers | Compensation | Other |
|---|---|---|
| Richard Cogdell (President) | $0 | $0 |
| John H Golbeck (Treasurer) | $0 | $0 |
| Kevin Redding (Secretary) | $0 | $0 |
Document Links
990-EZ
Filed on May 3, 2016Short form tax return for a nonprofit’s activities, finances, and governance
990-T
For unrelated business income from activities not substantially related to the organization's tax-exempt purpose
Fiscal Year Ending Dec.
2014
Extracted Financial Data
Extracted Financial Data from 990-EZ
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $0 | |
| Program Services | $0 | |
| Investment Income | $8 |
0.0%
|
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $0 |
| Assets/Debt | ||
|---|---|---|
| Total Assets | $166,632 | |
| Total Liabilities | $0 |
Compensation
| Key Employees and Officers | Compensation | Other |
|---|---|---|
| Richard Cogdell (President) | $0 | $0 |
| John H Golbeck (Treasurer) | $0 | $0 |
| Kevin Redding (Secretary) | $0 | $0 |
Document Links
990-EZ
Filed on May 12, 2015Short form tax return for a nonprofit’s activities, finances, and governance
990-T
For unrelated business income from activities not substantially related to the organization's tax-exempt purpose
Fiscal Year Ending Dec.
2013
Extracted Financial Data
Extracted Financial Data from 990-EZ
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $0 | |
| Program Services | $117,486 |
80.3%
|
| Investment Income | $8 |
0.0%
|
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $5,070 |
3.5%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $194,203 | |
| Total Liabilities | $0 |
Compensation
| Key Employees and Officers | Compensation | Other |
|---|---|---|
| William Rutherford (President) | $0 | $0 |
| John Golbeck (Treasurer) | $0 | $0 |
| Kevin Redding (Secretary) | $0 | $0 |
Document Links
990-EZ
Filed on May 5, 2014Short form tax return for a nonprofit’s activities, finances, and governance
990-T
For unrelated business income from activities not substantially related to the organization's tax-exempt purpose
Fiscal Year Ending Dec.
2012
Extracted Financial Data
Extracted Financial Data from 990-EZ
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $0 | |
| Program Services | $0 | |
| Investment Income | $8 |
0.0%
|
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $4,000 |
21.4%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $72,920 | |
| Total Liabilities | $0 |
Document Links
990-EZ
Short form tax return for a nonprofit’s activities, finances, and governance
990-T
For unrelated business income from activities not substantially related to the organization's tax-exempt purpose
Fiscal Year Ending Dec.
2011
Extracted Financial Data
Extracted Financial Data from 990-EZ
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $0 | |
| Program Services | $0 | |
| Investment Income | $19 |
0.0%
|
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $0 |
| Assets/Debt | ||
|---|---|---|
| Total Assets | $68,241 | |
| Total Liabilities | $0 |
Document Links
990-EZ
Short form tax return for a nonprofit’s activities, finances, and governance
990-T
For unrelated business income from activities not substantially related to the organization's tax-exempt purpose
Fiscal Year Ending Dec.
2010
No Extracted Financial Data
Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.
Document Links
990-EZ
Short form tax return for a nonprofit’s activities, finances, and governance
990-T
For unrelated business income from activities not substantially related to the organization's tax-exempt purpose
Fiscal Year Ending Dec.
2009
No Extracted Financial Data
Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.
Document Links
990-EZ
Short form tax return for a nonprofit’s activities, finances, and governance
990-T
For unrelated business income from activities not substantially related to the organization's tax-exempt purpose
Fiscal Year Ending Dec.
2008
No Extracted Financial Data
Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.
Document Links
990-EZ
Short form tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2007
No Extracted Financial Data
Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.
Document Links
990
Primary tax return for a nonprofit’s activities, finances, and governance
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