Global Footprint Network Inc
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: Environmental Quality, Protection and Beautification / Research Institutes and/or Public Policy Analysis (NTEE)
Donations to this organization are tax deductible.
Details
According to its Dec. 2024 tax filing, this nonprofit:
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 Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $73,175 |
46.8%
|
| Program Services | $83,303 |
53.2%
|
| Investment Income | $0 | |
| Bond Proceeds | $0 | |
| Royalties | $0 | |
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $0 |
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $0 | |
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $0 |
| Assets/Debt | ||
|---|---|---|
| Total Assets | $338,334 | |
| Total Liabilities | $93,542 |
Other
Compensation
| Key Employees and Officers | Compensation | Related | Other |
|---|---|---|---|
| Mathis Wackernagel (Director) | $0 | $0 | $0 |
| Heiko Specking (Secretary) | $0 | $0 | $0 |
| Rosanna Marie Neil Left 2524 (Chair/Director) | $0 | $0 | $0 |
Document Links
990
Filed on Nov. 12, 2025Primary tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2023
Extracted Financial Data
Extracted Financial Data from Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $272,573 |
49.7%
|
| Program Services | $276,277 |
50.3%
|
| Investment Income | $0 | |
| Bond Proceeds | $0 | |
| Royalties | $0 | |
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | -$4 |
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $69,256 |
11.1%
|
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $123,564 |
19.8%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $333,444 | |
| Total Liabilities | $92,206 |
Other
Compensation
| Key Employees and Officers | Compensation | Related | Other |
|---|---|---|---|
| Mathis Wackernagel (Director) | $69,256 | $0 | $0 |
| Susan Burns Left June 2023 (Director) | $0 | $0 | $0 |
| Rosanna Marie Neil (Chair) | $0 | $0 | $0 |
Document Links
990
Filed on July 28, 2025Primary tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2022
Extracted Financial Data
Extracted Financial Data from Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $103,851 |
11.7%
|
| Program Services | $804,643 |
90.5%
|
| Investment Income | $676 |
0.1%
|
| Bond Proceeds | $0 | |
| Royalties | $73 |
0.0%
|
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | -$20,056 |
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $127,857 |
11.4%
|
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $306,678 |
27.4%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $466,235 | |
| Total Liabilities | $107,697 |
Other
Compensation
| Key Employees and Officers | Compensation | Related | Other |
|---|---|---|---|
| Mathis Wackernagel (President) | $127,857 | $0 | $0 |
| Susan Burns (Director) | $0 | $0 | $0 |
| Julia Marton Lefevre (Director) | $0 | $0 | $0 |
Document Links
990
Filed on Jan. 25, 2024Primary tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2021
Extracted Financial Data
Extracted Financial Data from Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $345,025 |
31.5%
|
| Program Services | $772,968 |
70.6%
|
| Investment Income | $975 |
0.1%
|
| Bond Proceeds | $0 | |
| Royalties | $165 |
0.0%
|
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | -$23,696 |
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $324,258 |
26.3%
|
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $174,995 |
14.2%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $670,980 | |
| Total Liabilities | $82,114 |
Other
Compensation
| Key Employees and Officers | Compensation | Related | Other |
|---|---|---|---|
| David Lin (Chief Science Officer) | $87,838 | $0 | $12,000 |
| Laurel Hanscom (Chief Executive Officer) | $84,563 | $0 | $12,000 |
| Mathis Wackernagel (Executive Director) | $72,462 | $0 | $33,524 |
Document Links
990
Filed on Jan. 25, 2024Primary tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2020
Extracted Financial Data
Extracted Financial Data from Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $255,907 |
30.6%
|
| Program Services | $480,393 |
57.4%
|
| Investment Income | $1 |
0.0%
|
| Bond Proceeds | $0 | |
| Royalties | $352 |
0.0%
|
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | $106 |
0.0%
|
| Net Inventory Sales | $0 | |
| Other Revenue | $100,213 |
12.0%
|
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $331,790 |
28.4%
|
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $227,258 |
19.4%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $829,729 | |
| Total Liabilities | $106,813 |
Other
Compensation
| Key Employees and Officers | Compensation | Related | Other |
|---|---|---|---|
| Mathis Wackernagel (Executive Director) | $128,057 | $0 | $8,990 |
| David Lin (Chief Science Officer) | $101,990 | $0 | $4,637 |
| Laurel Hanscom (Chief Executive Officer) | $101,743 | $0 | $384 |
Document Links
990
Filed on Nov. 15, 2021Primary tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2019
Extracted Financial Data
Extracted Financial Data from Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $286,475 |
33.4%
|
| Program Services | $572,808 |
66.8%
|
| Investment Income | $313 |
0.0%
|
| Bond Proceeds | $0 | |
| Royalties | $426 |
0.0%
|
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | -$2,250 |
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $112,570 |
11.0%
|
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $0 |
| Assets/Debt | ||
|---|---|---|
| Total Assets | $1,098,292 | |
| Total Liabilities | $68,272 |
Other
Compensation
| Key Employees and Officers | Compensation | Related | Other |
|---|---|---|---|
| Mathis Wackernagel (Chief Executive Officer) | $112,570 | $0 | $6,981 |
| Susan Burns (Director) | $2,000 | $0 | $0 |
| Julia Marton Lefevre (Director) | $0 | $0 | $0 |
Document Links
990
Filed on Sept. 12, 2020Primary tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2018
Extracted Financial Data
Extracted Financial Data from Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $693,680 |
61.0%
|
| Program Services | $481,779 |
42.4%
|
| Investment Income | $16 |
0.0%
|
| Bond Proceeds | $0 | |
| Royalties | $123 |
0.0%
|
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | -$38,868 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $0 |
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $111,180 |
8.0%
|
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $572,175 |
41.4%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $1,243,867 | |
| Total Liabilities | $52,563 |
Other
Compensation
| Key Employees and Officers | Compensation | Related | Other |
|---|---|---|---|
| Mathis Wackernagel (Chief Executive Officer) | $111,180 | $0 | $6,210 |
| Susan Burns (Director) | $0 | $0 | $0 |
| Rob Lilley (Chair) | $0 | $0 | $0 |
Document Links
990
Filed on Oct. 15, 2019Primary tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2017
Extracted Financial Data
Extracted Financial Data from Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $1,873,463 |
90.0%
|
| Program Services | $207,325 |
10.0%
|
| Investment Income | $11 |
0.0%
|
| Bond Proceeds | $0 | |
| Royalties | $201 |
0.0%
|
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | $369 |
0.0%
|
| Net Inventory Sales | $0 | |
| Other Revenue | $0 |
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $155,150 |
8.1%
|
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $747,617 |
39.2%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $1,522,682 | |
| Total Liabilities | $81,641 |
Other
Compensation
| Key Employees and Officers | Compensation | Related | Other |
|---|---|---|---|
| Mathis Wackernagel (Chief Executive Officer) | $111,180 | $0 | $5,711 |
| Helena Brykarz (Director Of Development & Operations) | $100,572 | $0 | $616 |
| Susan Burns (Director Of Finance For Ch) | $43,970 | $0 | $3,206 |
Document Links
990
Filed on Aug. 11, 2018Primary tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2016
Extracted Financial Data
Extracted Financial Data from Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $1,537,878 |
79.8%
|
| Program Services | $379,279 |
19.7%
|
| Investment Income | $4 |
0.0%
|
| Bond Proceeds | $0 | |
| Royalties | $575 |
0.0%
|
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | $9,525 |
0.5%
|
| Net Inventory Sales | $0 | |
| Other Revenue | $0 |
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $440,470 |
19.7%
|
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $653,952 |
29.2%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $1,366,657 | |
| Total Liabilities | $120,285 |
Other
Compensation
| Key Employees and Officers | Compensation | Related | Other |
|---|---|---|---|
| Susan Burns (Director Of Finance For Change) | $111,180 | $0 | $5,021 |
| Mathis Wackernagel (Chief Executive Officer) | $111,180 | $0 | $5,021 |
| Evon Vogt (Chair & Treasurer) | $0 | $0 | $0 |
Document Links
990
Filed on Sept. 7, 2017Primary tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2015
Extracted Financial Data
Extracted Financial Data from Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $2,398,330 |
83.4%
|
| Program Services | $477,696 |
16.6%
|
| Investment Income | $1,080 |
0.0%
|
| Bond Proceeds | $0 | |
| Royalties | $162 |
0.0%
|
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $0 |
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $0 | |
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $1,310,383 |
45.8%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $1,758,890 | |
| Total Liabilities | $194,237 |
Other
Compensation
| Key Employees and Officers | Compensation | Related | Other |
|---|---|---|---|
| Andrew Lisac (Vp External Affairs) | $132,492 | $0 | $5,491 |
| Susan Burns (Ceo) | $110,798 | $0 | $4,344 |
| Mathis Wackernagel (President) | $110,798 | $0 | $4,689 |
Document Links
990
Filed on June 15, 2016Primary tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2014
Extracted Financial Data
Extracted Financial Data from Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $2,275,980 |
83.6%
|
| Program Services | $426,711 |
15.7%
|
| Investment Income | $3,630 |
0.1%
|
| Bond Proceeds | $0 | |
| Royalties | $200 |
0.0%
|
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | $25,137 |
0.9%
|
| Net Inventory Sales | $0 | |
| Other Revenue | -$10,566 |
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $334,000 |
13.1%
|
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $1,008,014 |
39.4%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $1,728,958 | |
| Total Liabilities | $172,922 |
Document Links
990
Primary tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2013
Extracted Financial Data
Extracted Financial Data from Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $1,709,344 |
74.3%
|
| Program Services | $589,138 |
25.6%
|
| Investment Income | $1,933 |
0.1%
|
| Bond Proceeds | $0 | |
| Royalties | $458 |
0.0%
|
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $93 |
0.0%
|
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $315,001 |
13.5%
|
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $832,884 |
35.6%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $1,651,346 | |
| Total Liabilities | $185,008 |
Document Links
990
Primary tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2012
Extracted Financial Data
Extracted Financial Data from Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $1,164,700 |
57.8%
|
| Program Services | $847,423 |
42.0%
|
| Investment Income | $1,796 |
0.1%
|
| Bond Proceeds | $0 | |
| Royalties | $2,418 |
0.1%
|
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $70 |
0.0%
|
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $289,909 |
12.4%
|
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $927,277 |
39.6%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $1,667,107 | |
| Total Liabilities | $207,881 |
Document Links
990
Primary tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2011
Extracted Financial Data
Extracted Financial Data from Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $1,635,877 |
68.5%
|
| Program Services | $763,224 |
31.9%
|
| Investment Income | $1,344 |
0.1%
|
| Bond Proceeds | $0 | |
| Royalties | $1,662 |
0.1%
|
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | -$12,810 |
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $170,610 |
8.7%
|
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $779,969 |
39.9%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $2,003,311 | |
| Total Liabilities | $212,716 |
Document Links
990
Primary tax return for a nonprofit’s activities, finances, and governance
Fiscal Year Ending Dec.
2010
Extracted Financial Data
Extracted Financial Data from Form 990
| Notable Sources of Revenue | Percent of Total Revenue | |
|---|---|---|
| Contributions | $1,060,635 |
46.3%
|
| Program Services | $1,175,300 |
51.3%
|
| Investment Income | $903 |
0.0%
|
| Bond Proceeds | $0 | |
| Royalties | $4,019 |
0.2%
|
| Rental Property Income | $0 | |
| Net Fundraising | $0 | |
| Sales of Assets | $0 | |
| Net Inventory Sales | $0 | |
| Other Revenue | $50,898 |
2.2%
|
| Notable Expenses | Percent of Total Expenses | |
|---|---|---|
| Executive Compensation | $281,646 |
13.0%
|
| Professional Fundraising Fees | $0 | |
| Other Salaries and Wages | $929,057 |
43.0%
|
| Assets/Debt | ||
|---|---|---|
| Total Assets | $1,494,188 | |
| Total Liabilities | $130,855 |
Document Links
990
Primary tax return for a nonprofit’s activities, finances, and governance
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
Primary tax return for a nonprofit’s activities, finances, and governance
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
Primary 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
Fiscal Year Ending Dec.
2006
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
Fiscal Year Ending Dec.
2005
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
Fiscal Year Ending Dec.
2004
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
Fiscal Year Ending Dec.
2003
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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