PROPUBLICA Fearless Reporting for an Informed Society — Join Us.
DONATE
Skip to content
ProPublica Donate
ProPublica Donate

International Foundation For Optic Nerve Disease 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: Medical Research / Eye Research (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$17.9k (2023)

Expenses
$7.71k (2023)

Total Assets
$98.8k (2023)

Total Liabilities
$0 (2023)

Source: Form 990 tax filings from 2011 to 2023

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.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$17,858
Expenses
$7,705
Net Income
$10,153
Net Assets
$98,832
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,737
76.9%
Program Services $0
Investment Income $4,121
23.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $98,832
Total Liabilities $0
Net Assets $98,832
Compensation
Key Employees and Officers Compensation Other
Fred Diehl (President &) $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$11,527
Expenses
$11,780
Net Income
-$253
Net Assets
$0
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,527
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $0
Total Liabilities $0
Net Assets $0
Compensation
Key Employees and Officers Compensation Other
Fred Diehl (President & Ceo) $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$10,806
Expenses
$30,630
Net Income
-$19,824
Net Assets
$91,585
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,449
68.9%
Program Services $0
Investment Income $3,357
31.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $91,585
Total Liabilities $0
Net Assets $91,585
Compensation
Key Employees and Officers Compensation Other
Fred Diehl (President & Ceo) $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$8,110
Expenses
$19,079
Net Income
-$10,969
Net Assets
$111,411
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,053
87.0%
Program Services $0
Investment Income $1,057
13.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $111,411
Total Liabilities $0
Net Assets $111,411
Compensation
Key Employees and Officers Compensation Other
Fred Diehl (President & Ceo) $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$10,743
Expenses
$35,225
Net Income
-$24,482
Net Assets
$119,074
Notable Sources of Revenue Percent of Total Revenue
Contributions $6,189
57.6%
Program Services $0
Investment Income $4,554
42.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $119,074
Total Liabilities $0
Net Assets $119,074
Compensation
Key Employees and Officers Compensation Other
Fred Diehl (President & Ceo) $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$48,142
Expenses
$12,022
Net Income
$36,120
Net Assets
$152,392
Notable Sources of Revenue Percent of Total Revenue
Contributions $43,598
90.6%
Program Services $0
Investment Income $4,544
9.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $152,392
Total Liabilities $0
Net Assets $152,392
Compensation
Key Employees and Officers Compensation Other
Fred Diehl (President & Ceo) $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$16,184
Expenses
$25,537
Net Income
-$9,353
Net Assets
$123,650
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,627
71.8%
Program Services $0
Investment Income $4,557
28.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $123,650
Total Liabilities $0
Net Assets $123,650
Compensation
Key Employees and Officers Compensation Other
Fred Diehl (President & Ceo) $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$38,893
Expenses
$12,698
Net Income
$26,195
Net Assets
$132,309
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,229
34.0%
Program Services $0
Investment Income $9,678
24.9%
Net Fundraising $15,986
41.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $132,309
Total Liabilities $0
Net Assets $132,309
Compensation
Key Employees and Officers Compensation Other
Fred Diehl (President & Ceo) $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$30,912
Expenses
$27,659
Net Income
$3,253
Net Assets
$106,114
Notable Sources of Revenue Percent of Total Revenue
Contributions $12,126
39.2%
Program Services $0
Investment Income $2,833
9.2%
Net Fundraising $15,953
51.6%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $106,114
Total Liabilities $0
Net Assets $106,114
Compensation
Key Employees and Officers Compensation Other
Fred Diehl (President & Ceo) $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$33,161
Expenses
$23,901
Net Income
$9,260
Net Assets
$108,526
Notable Sources of Revenue Percent of Total Revenue
Contributions $9,342
28.2%
Program Services $0
Investment Income $2,211
6.7%
Net Fundraising $21,608
65.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $108,526
Total Liabilities $0
Net Assets $108,526
Compensation
Key Employees and Officers Compensation Other
Fred Diehl (President & Ceo) $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$34,154
Expenses
$23,132
Net Income
$11,022
Net Assets
$101,646
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,480
21.9%
Program Services $0
Investment Income $1,665
4.9%
Net Fundraising $25,009
73.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $101,646
Total Liabilities $0
Net Assets $101,646
Compensation
Key Employees and Officers Compensation Other
Fred Diehl (President & Ceo) $0 $0

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$33,288
Expenses
$11,255
Net Income
$22,033
Net Assets
$90,765
Notable Sources of Revenue Percent of Total Revenue
Contributions $6,341
19.0%
Program Services $0
Investment Income $1,415
4.3%
Net Fundraising $25,532
76.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $90,765
Total Liabilities $0
Net Assets $90,765

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$29,151
Expenses
$26,784
Net Income
$2,367
Net Assets
$67,567
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,815
40.5%
Program Services $0
Investment Income $858
2.9%
Net Fundraising $16,478
56.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $67,567
Total Liabilities $0
Net Assets $67,567

Document Links

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

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

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

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

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

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

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

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

Fiscal Year Ending Dec.
2002

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

About This Data

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

API

The data powering this website is available programmatically, via an API. Read the API documentation »