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International Zebrafish Society 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 / Birth Defects, Genetic Diseases Research (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$565k (2022)

Expenses
$547k (2022)

Total Assets
$429k (2022)

Total Liabilities
$70.7k (2022)

Source: Form 990 tax filings from 2015 to 2022

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.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$565,225
Expenses
$546,984
Net Income
$18,241
Net Assets
$357,975
Notable Sources of Revenue Percent of Total Revenue
Contributions $147,325
26.1%
Program Services $412,899
73.1%
Investment Income $288
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $4,713
0.8%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $428,671
Total Liabilities $70,696
Net Assets $357,975
Compensation
Key Employees and Officers Compensation Related Other
Lila Solnica Krezel (Past President) $0 $0 $0
Kate Whitlock (President) $0 $0 $0
Kristin Kwan (Secretary) $0 $0 $0
Steve Farber (Treasurer) $0 $0 $0
Corinne Houart (President Elect) $0 $0 $0
Wael My Mohamed (Director) $0 $0 $0
Kirsten Sadler Edepli (Director) $0 $0 $0
Suresh Jesuthasan (Director) $0 $0 $0
Han Wang (Director) $0 $0 $0
Jeroen Bakkers (Director) $0 $0 $0
Stephan Neuhauss (Director) $0 $0 $0
Tanya Whitfield (Director) $0 $0 $0
Ashley Bruce (Director) $0 $0 $0
Christian Mosimann (Director) $0 $0 $0
Monica Ryff Moreira Roca Vianna (Director) $0 $0 $0
Tohru Ishitani (Director) $0 $0 $0
Yonghua Sun (Director) $0 $0 $0
Cecilia Moens (Director) $0 $0 $0
Ken Poss (Director) $0 $0 $0
Vatsala Thirumalai (Director) $0 $0 $0
Kessen Patten (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$263,799
Expenses
$237,640
Net Income
$26,159
Net Assets
$339,734
Notable Sources of Revenue Percent of Total Revenue
Contributions $92,934
35.2%
Program Services $170,557
64.7%
Investment Income $308
0.1%
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 $421,036
Total Liabilities $81,302
Net Assets $339,734
Compensation
Key Employees and Officers Compensation Related Other
Phil Ingham (Past President) $0 $0 $0
Lila Solnica Krezel (President) $0 $0 $0
Kate Whitlock (President Elect) $0 $0 $0
Kristin Kwan (Secretary) $0 $0 $0
Steve Farber (Treasurer) $0 $0 $0
Didier Stanier (Director) $0 $0 $0
Elizabeth Busch Nentwich (Director) $0 $0 $0
Hitoshi Okamoto (Director) $0 $0 $0
Kirsten Sadler Edepli (Director) $0 $0 $0
Koichi Kawakami (Director) $0 $0 $0
Han Wang (Director) $0 $0 $0
Jeroen Bakkers (Director) $0 $0 $0
Stephan Neuhauss (Director) $0 $0 $0
Tanya Whitfield (Director) $0 $0 $0
Ashley Bruce (Director) $0 $0 $0
Christian Mosimann (Director) $0 $0 $0
Marina Mione (Director) $0 $0 $0
Karuna Sampath (Director) $0 $0 $0
Karina Yaniv (Director) $0 $0 $0
Rebecca Burdine (Director) $0 $0 $0
Shawn Burgess (Director) $0 $0 $0
Cecilia Moens (Director) $0 $0 $0
Tatjana Piotrowski (Director) $0 $0 $0
Ken Poss (Director) $0 $0 $0
Deborah Yelon (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$152,769
Expenses
$146,431
Net Income
$6,338
Net Assets
$313,575
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,719
9.0%
Program Services $62,170
40.7%
Investment Income $2,393
1.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $74,487
48.8%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $393,839
Total Liabilities $80,264
Net Assets $313,575
Compensation
Key Employees and Officers Compensation Related Other
Phil Ingham (President) $0 $0 $0
Didier Stanier (Past President) $0 $0 $0
Lila Solnica Krezel (President Elect) $0 $0 $0
Elizabeth Busch Nentwich (Secretary) $0 $0 $0
Steve Farber (Treasurer) $0 $0 $0
Hitoshi Okamoto (Director) $0 $0 $0
Koichi Kawakami (Director) $0 $0 $0
Han Wang (Director) $0 $0 $0
Kate Whitlock (Director) $0 $0 $0
Jeroen Bakkers (Director) $0 $0 $0
Marina Mione (Director) $0 $0 $0
Karuna Sampath (Director) $0 $0 $0
Karina Yaniv (Director) $0 $0 $0
Rebecca Burdine (Director) $0 $0 $0
Shawn Burgess (Director) $0 $0 $0
Cecilia Moens (Director) $0 $0 $0
Tatjana Piotorwski (Director) $0 $0 $0
Ken Poss (Director) $0 $0 $0
Deborah Yelon (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$82,013
Expenses
$211,084
Net Income
-$129,071
Net Assets
$307,237
Notable Sources of Revenue Percent of Total Revenue
Contributions $31,027
37.8%
Program Services $49,279
60.1%
Investment Income $407
0.5%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,300
1.6%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $440,311
Total Liabilities $133,074
Net Assets $307,237
Compensation
Key Employees and Officers Compensation Related Other
Hitoshi Okamoto Ph D (Director) $0 $0 $0
Koichi Kawakami Ph D (Director) $0 $0 $0
Feng Liu Ph D (Director) $0 $0 $0
Kate Whitlock Ph D (Director) $0 $0 $0
Laure Bally Cuif Ph D (Director) $0 $0 $0
Marina Mione Ph D (Director) $0 $0 $0
Karuna Sampath Ph D (Director) $0 $0 $0
Karina Yaniv Ph D (Director) $0 $0 $0
Sharon Amacher Ph D (Director) $0 $0 $0
Rebecca Burdine Ph D (Director) $0 $0 $0
Shawn Burgess Ph D (Director) $0 $0 $0
Tatjana Piotrowski Ph D (Director) $0 $0 $0
David Raible Ph D (Director) $0 $0 $0
Deborah Yelon Ph D (Director) $0 $0 $0
Mary Mullins Ph D (Past President) $0 $0 $0
Phil Ingham Ph D Frs (President Elect) $0 $0 $0
Didier Stainier Ph D (President) $0 $0 $0
Elisabeth Busch Nentwich Ph D (Secretary) $0 $0 $0
Kate Lewis Ph D (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$890,166
Expenses
$588,344
Net Income
$301,822
Net Assets
$436,308
Notable Sources of Revenue Percent of Total Revenue
Contributions $132,624
14.9%
Program Services $757,153
85.1%
Investment Income $389
0.0%
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 $439,844
Total Liabilities $3,536
Net Assets $436,308
Compensation
Key Employees and Officers Compensation Related Other
Peter Currie Ph D (Director) $0 $0 $0
Koichi Kawakami Ph D (Director) $0 $0 $0
Feng Liu Ph D (Director) $0 $0 $0
Miguel Allende Ph D (Director) $0 $0 $0
Laure Bally Cuif Ph D (Director) $0 $0 $0
Marina Mione Ph D (Director) $0 $0 $0
Claire Wyart Ph D (Director) $0 $0 $0
Karina Yaniv Ph D (Director) $0 $0 $0
Sharon Amacher Ph D (Director) $0 $0 $0
Rebecca Burdine Ph D (Director) $0 $0 $0
Shawn Burgess Ph D (Director) $0 $0 $0
Tatjana Piotrowski Ph D (Director) $0 $0 $0
David Raible Ph D (Director) $0 $0 $0
Monte Westerfirld Ph D (Director) $0 $0 $0
Mary Mullins Ph D (President) $0 $0 $0
Brant Weinstein Ph D (Past President) $0 $0 $0
Didier Stainier Ph D (President Elect) $0 $0 $0
Elisabeth Busch Nentwich Ph D (Secretary) $0 $0 $0
Kate Lewis Ph D (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$199,698
Expenses
$214,075
Net Income
-$14,377
Net Assets
$134,486
Notable Sources of Revenue Percent of Total Revenue
Contributions $20,633
10.3%
Program Services $179,064
89.7%
Investment Income $1
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $174,915
Total Liabilities $40,429
Net Assets $134,486
Compensation
Key Employees and Officers Compensation Other
Brant Weinstein (President) $0 $0
Mary Mullins (Vice President) $0 $0
Stephen E Neuhauss (Secretary) $0 $0
Katharine Lewis (Treasurer) $0 $0
Sharon Amacher (Director) $0 $0
David Raible (Director) $0 $0
Miguel Allende (Director) $0 $0
Michael Brand (Director) $0 $0
Rebecca Burdine (Director) $0 $0
Peter Currie (Director) $0 $0
Corinne Houart (Director) $0 $0
Koichi Kawakami (Director) $0 $0
Lilianna Solnica Krezel (Director) $0 $0
Monte Westerfield (Director) $0 $0
Feng Liu (Director) $0 $0
Leonard Zon (Director) $0 $0
Claire Wyart (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$31,597
Expenses
$31,311
Net Income
$286
Net Assets
$138,198
Notable Sources of Revenue Percent of Total Revenue
Contributions $26,396
83.5%
Program Services $0
Investment Income $201
0.6%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $5,000
15.8%
Assets/Debt
Total Assets $271,119
Total Liabilities $132,921
Net Assets $138,198
Compensation
Key Employees and Officers Compensation Other
Brant Weinstein (President) $0 $0
Mary Mullins (Vice President) $0 $0
Stephen E Neuhauss (Secretary) $0 $0
Mary Halloran (Treasurer) $0 $0
Sharon Amacher (Director) $0 $0
David Raible (Director) $0 $0
Miguel Allende (Director) $0 $0
Michael Brand (Director) $0 $0
Rebecca Burdine (Director) $0 $0
Peter Currie (Director) $0 $0
Corinne Houart (Director) $0 $0
Kiochi Kawakami (Director) $0 $0
Lilianna Solnica Krezel (Director) $0 $0
Monte Westerfield (Director) $0 $0
Stephen Wilson (Director) $0 $0
Leonard Zon (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$148,553
Expenses
$10,641
Net Income
$137,912
Net Assets
$137,912
Notable Sources of Revenue Percent of Total Revenue
Contributions $144,466
97.2%
Program Services $0
Investment Income $194
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $137,912
Total Liabilities $0
Net Assets $137,912

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.

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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 »

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