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Comparative Gastroenterology Society

Cgs
  • College Station, TX
  • Tax-exempt since Aug. 2007
  • EIN: 13-4340865

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: Education N.E.C. (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$76.6k (2023)

Expenses
$88.7k (2023)

Total Assets
$138k (2023)

Total Liabilities
$0 (2023)

Years with missing data
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
$76,575
Expenses
$88,747
Net Income
-$12,172
Net Assets
$137,977
Notable Sources of Revenue Percent of Total Revenue
Contributions $53,153
69.4%
Program Services $0
Investment Income $1,209
1.6%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $16,369
21.4%
Assets/Debt
Total Assets $137,977
Total Liabilities $0
Net Assets $137,977
Compensation
Key Employees and Officers Compensation Other
Kate Tolbert (Past President) $0 $0
Tracy Hill (President) $0 $0
Julien Dandrieux (President Elect) $0 $0
Betty Chow (Webmaster) $0 $0
Sarah Jablonski (At Large 1) $0 $0
Patricia Ishii (At Large 2) $0 $0
Karin Allenspach (At Large 3) $0 $0
Emily Gould (Secretary/Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 19, 2024

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$134,870
Expenses
$147,259
Net Income
-$12,389
Net Assets
$150,149
Notable Sources of Revenue Percent of Total Revenue
Contributions $86,434
64.1%
Program Services $0
Investment Income $311
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $44,210
32.8%
Assets/Debt
Total Assets $150,149
Total Liabilities $0
Net Assets $150,149
Compensation
Key Employees and Officers Compensation Other
Stan Marks (Past President) $0 $0
Kate Tolbert (President) $0 $0
Tracy Hill (President Elect) $0 $0
Kate Arnell (Webmaster) $0 $0
Sarah Wennogle (At Large 1) $0 $0
Marnin Forman (At Large 2) $0 $0
Jan Suchodolski (Secretary/Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 23, 2023

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$50,510
Expenses
$48,623
Net Income
$1,887
Net Assets
$162,538
Notable Sources of Revenue Percent of Total Revenue
Contributions $38,050
75.3%
Program Services $0
Investment Income $556
1.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $7,390
14.6%
Assets/Debt
Total Assets $162,538
Total Liabilities $0
Net Assets $162,538
Compensation
Key Employees and Officers Compensation Other
Stan Marks (Past President) $0 $0
Kate Tolbert (President) $0 $0
Tracy Hill (President Elect) $0 $0
Kate Arnell (Webmaster) $0 $0
Sarah Wennogle (At Large 1) $0 $0
Marnin Forman (At Large 2) $0 $0
Jan Suchodolski (Secretary/Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on April 18, 2022

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$42,569
Expenses
$26,955
Net Income
$15,614
Net Assets
$160,651
Notable Sources of Revenue Percent of Total Revenue
Contributions $36,668
86.1%
Program Services $0
Investment Income $1,189
2.8%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $249
0.6%
Assets/Debt
Total Assets $160,651
Total Liabilities $0
Net Assets $160,651
Compensation
Key Employees and Officers Compensation Other
Albert Jergens (Past President) $0 $0
Stan Marks (President) $0 $0
Kate Tolbert (President Elect) $0 $0
Kate Arnell (Webmaster) $0 $0
Sarah Wennogle (At Large 1) $0 $0
Marnin Forman (At Large 2) $0 $0
Jan Suchodolski (Secretary/Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 1, 2021

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$56,405
Expenses
$67,313
Net Income
-$10,908
Net Assets
$145,037
Notable Sources of Revenue Percent of Total Revenue
Contributions $43,193
76.6%
Program Services $0
Investment Income $1,323
2.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $6,468
11.5%
Assets/Debt
Total Assets $145,037
Total Liabilities $0
Net Assets $145,037
Compensation
Key Employees and Officers Compensation Other
Albert Jergens (Past President) $0 $0
Stan Marks (President) $0 $0
Kate Tolbert (President Elect) $0 $0
Kate Arnell (Webmaster) $0 $0
Sarah Wennogle (At Large 1) $0 $0
Tracy Hill (At Large 2) $0 $0
Jan Suchodolski (Secretary/Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 16, 2020

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$46,428
Expenses
$46,708
Net Income
-$280
Net Assets
$155,945
Notable Sources of Revenue Percent of Total Revenue
Contributions $36,977
79.6%
Program Services $0
Investment Income $560
1.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $4,071
8.8%
Assets/Debt
Total Assets $155,945
Total Liabilities $0
Net Assets $155,945
Compensation
Key Employees and Officers Compensation Other
Carig Ruaux (Past President) $0 $0
Albert Jergens (President) $0 $0
Stan Marks (President Elect) $0 $0
Kate Arnell (Webmaster) $0 $0
Katie Tolbert (At Large 1) $0 $0
Tracy Hill (At Large 2) $0 $0
Jan Suchodolski (Secretary/Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 15, 2019

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$61,344
Expenses
$66,235
Net Income
-$4,891
Net Assets
$156,225
Notable Sources of Revenue Percent of Total Revenue
Contributions $50,648
82.6%
Program Services $0
Investment Income $128
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $5,955
9.7%
Assets/Debt
Total Assets $156,225
Total Liabilities $0
Net Assets $156,225
Compensation
Key Employees and Officers Compensation Other
Carig Ruaux (Past President) $0 $0
Albert Jergens (President) $0 $0
Stan Marks (President Elect) $0 $0
Kate Arnell (Webmaster) $0 $0
Katie Tolbert (At Large 1) $0 $0
Tracy Hill (At Large 2) $0 $0
Jan Suchodolski (Secretary/Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 1, 2018

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$52,204
Expenses
$48,163
Net Income
$4,041
Net Assets
$161,116
Notable Sources of Revenue Percent of Total Revenue
Contributions $38,600
73.9%
Program Services $0
Investment Income $143
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $931
1.8%
Assets/Debt
Total Assets $161,116
Total Liabilities $0
Net Assets $161,116
Compensation
Key Employees and Officers Compensation Other
Jorg Steiner (Past President) $0 $0
Carig Ruaux (President) $0 $0
Albert Jergens (President Elect) $0 $0
Ksate Arnell (Webmaster) $0 $0
Katie Tolbert (At Large 1) $0 $0
Keith Richter (At Large 2) $0 $0
Jan Suchodolski (Secretary/Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 24, 2017

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$56,210
Expenses
$36,420
Net Income
$19,790
Net Assets
$165,882
Notable Sources of Revenue Percent of Total Revenue
Contributions $45,065
80.2%
Program Services $0
Investment Income $150
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $6,306
11.2%
Assets/Debt
Total Assets $165,882
Total Liabilities $0
Net Assets $165,882
Compensation
Key Employees and Officers Compensation Other
Steve Hill (Past President) $0 $0
Jrg Steiner (President) $0 $0
Carig Ruaux (President Elect) $0 $0
Karin Allenspach (Webmaster) $0 $0
Peter Kook (At Large 1) $0 $0
Keith Richter (At Large 2) $0 $0
Jan Suchodolski (Secretary/Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 27, 2015

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$45,142
Expenses
$58,578
Net Income
-$13,436
Net Assets
$146,092
Notable Sources of Revenue Percent of Total Revenue
Contributions $36,982
81.9%
Program Services $0
Investment Income $244
0.5%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $750
1.7%
Assets/Debt
Total Assets $146,092
Total Liabilities $0
Net Assets $146,092

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$48,862
Expenses
$40,531
Net Income
$8,331
Net Assets
$159,529
Notable Sources of Revenue Percent of Total Revenue
Contributions $39,297
80.4%
Program Services $0
Investment Income $699
1.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $5,346
10.9%
Assets/Debt
Total Assets $159,529
Total Liabilities $0
Net Assets $159,529

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$45,082
Expenses
$38,179
Net Income
$6,903
Net Assets
$131,452
Notable Sources of Revenue Percent of Total Revenue
Contributions $24,982
55.4%
Program Services $0
Investment Income $674
1.5%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $14,540
32.3%
Assets/Debt
Total Assets $131,452
Total Liabilities $0
Net Assets $131,452

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

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

PDF

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

PDF

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

PDF
990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

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-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

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 »

Byline

By Andrea Suozzo, Alec Glassford and Ash Ngu, ProPublica, and Brandon Roberts, Special to ProPublica.
Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

Updated