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Wisconsin Dental Study Club C/O Dr Dennis Sherraden

C O Dr Dennis Sherraden
  • Oregon, WI
  • Tax-exempt since Aug. 1993
  • EIN: 39-1205043

Organization summary

Type of Nonprofit

Designated as a Business leagues, chambers of commerce, real estate boards, etc, created for the improvement of business conditions.

Donations to this organization are not tax deductible.

Summary charts: organization finances over time

Revenue
$20.9k (2024)

Expenses
$23.3k (2024)

Total Assets
$151k (2024)

Total Liabilities
$0 (2024)

Source: Form 990 tax filings from 2011 to 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
Revenue
$20,887
Expenses
$23,297
Net Income
-$2,410
Net Assets
$151,140
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $12,496
59.8%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $151,140
Total Liabilities $0
Net Assets $151,140
Compensation
Key Employees and Officers Compensation Other
Angela Cotey (Director) $0 $0
Dan Gibbons (Director) $0 $0
Brett Veerman (Director) $0 $0
Lee Judd (Director) $0 $0
Fred Jaeger (Director) $0 $0
Scott R Johnson (Director) $0 $0
Steve Kellogg (Secretary) $0 $0
Joshua Graber (Treasurer) $0 $0
Gene R Sorensen (Registrar) $0 $0
Aldrin Sangalang (President) $0 $0
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Document Links

990-EZ
Filed on Nov. 7, 2025

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

View Filing
XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$34,004
Expenses
$43,144
Net Income
-$9,140
Net Assets
$151,402
Notable Sources of Revenue Percent of Total Revenue
Contributions $20,116
59.2%
Program Services $0
Investment Income $5,908
17.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $151,402
Total Liabilities $0
Net Assets $151,402
Compensation
Key Employees and Officers Compensation Other
Dan Gibbons (Director) $0 $0
Jacob Bjork (Director) $0 $0
Brett Veerman (Director) $0 $0
Lee Judd (Director) $0 $0
Aldrin Sangalang (Director) $0 $0
Fred Jaeger (Director) $0 $0
Scott R Johnson (Director) $0 $0
Angela Cotey (President) $0 $0
Steve Kellogg (Secretary) $0 $0
Joshua Graber (Treasurer) $0 $0
Gene R Sorensen (Registrar) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 13, 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
$34,612
Expenses
$86,055
Net Income
-$51,443
Net Assets
$142,954
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,750
45.5%
Program Services $0
Investment Income $10,766
31.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $142,954
Total Liabilities $0
Net Assets $142,954
Compensation
Key Employees and Officers Compensation Other
Dan Gibbons (Director) $0 $0
Jacob Bjork (Director) $0 $0
Brett Veerman (Director) $0 $0
Lee Judd (Director) $0 $0
Aldrin Sangalang (Director) $0 $0
Fred Jaeger (Director) $0 $0
Scott R Johnson (Director) $0 $0
Angela Cotey (President) $0 $0
Steve Kellogg (Secretary) $0 $0
Joshua Graber (Treasurer) $0 $0
Gene R Sorensen (Registrar) $0 $0
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Document Links

990-EZ
Filed on Aug. 25, 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
$52,957
Expenses
$12,161
Net Income
$40,796
Net Assets
$223,077
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,566
29.4%
Program Services $0
Investment Income $16,252
30.7%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $223,077
Total Liabilities $0
Net Assets $223,077
Compensation
Key Employees and Officers Compensation Other
Dan Gibbons (Director) $0 $0
Jacob Bjork (Director) $0 $0
Brett Veerman (Director) $0 $0
Lee Judd (Director) $0 $0
Aldrin Sangalang (Director) $0 $0
Fred Jaeger (Director) $0 $0
Scott R Johnson (Director) $0 $0
Fatima Wasti (Director) $0 $0
Angela Cotey (President) $0 $0
Steve Kellogg (Secretary) $0 $0
Joshua Graber (Treasurer) $0 $0
Gene R Sorensen (Registrar) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 16, 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
$11,988
Expenses
$1,575
Net Income
$10,413
Net Assets
$169,039
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $11,988
100%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $169,039
Total Liabilities $0
Net Assets $169,039
Compensation
Key Employees and Officers Compensation Other
Angela Cotey (President) $0 $0
Steve Kellogg (Secretary) $0 $0
Scott R Johnson (Treasurer) $0 $0
Gene R Sorensen (Registrar) $0 $0
Dan Gibbons (Director) $0 $0
Jacob Bjork (Director) $0 $0
Brett Veerman (Director) $0 $0
Lee Judd (Director) $0 $0
Aldrin Sangalang (Director) $0 $0
Fred Jaeger (Director) $0 $0
Joshua Graber (Director) $0 $0
Fatima Wasti (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 4, 2021

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$60,526
Expenses
$22,681
Net Income
$37,845
Net Assets
$146,043
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $35,247
58.2%
Investment Income $25,279
41.8%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $146,043
Total Liabilities $0
Net Assets $146,043
Compensation
Key Employees and Officers Compensation Other
Angela Cotey (President) $0 $0
Steve Kellogg (Secretary) $0 $0
Scott R Johnson (Treasurer) $0 $0
Gene R Sorensen (Registrar) $0 $0
Dan Gibbons (Director) $0 $0
Greg Samuels (Director) $0 $0
Brett Veerman (Director) $0 $0
Lee Judd (Director) $0 $0
Jake Bjork (Director) $0 $0
Fred Jaeger (Director) $0 $0
Josh Graber (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 8, 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
$37,996
Expenses
$31,950
Net Income
$6,046
Net Assets
$108,198
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $30,848
81.2%
Investment Income $7,148
18.8%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $108,198
Total Liabilities $0
Net Assets $108,198
Compensation
Key Employees and Officers Compensation Other
Angela Cotey (President) $0 $0
Steve Kellogg (Secretary) $0 $0
Scott R Johnson (Treasurer) $0 $0
Gene R Sorensen (Registrar) $0 $0
Dan Gibbons (Director) $0 $0
Greg Samuels (Director) $0 $0
Brett Veerman (Director) $0 $0
Lee Judd (Director) $0 $0
Jake Bjork (Director) $0 $0
Fred Jaeger (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 14, 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
$40,177
Expenses
$38,597
Net Income
$1,580
Net Assets
$108,642
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $33,275
82.8%
Investment Income $6,902
17.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $108,642
Total Liabilities $0
Net Assets $108,642
Compensation
Key Employees and Officers Compensation Other
Angela Cotey (President) $0 $0
Steve Kellogg (Secretary) $0 $0
Scott R Johnson (Treasurer) $0 $0
Gene R Sorensen (Registrar) $0 $0
Dan Gibbons (Director) $0 $0
Greg Samuels (Director) $0 $0
Brett Veerman (Director) $0 $0
Jim Tauschek (Director) $0 $0
Jake Bjork (Director) $0 $0
Fred Jaeger (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 11, 2018

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

View Filing
XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$24,657
Expenses
$29,079
Net Income
-$4,422
Net Assets
$99,563
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $21,478
87.1%
Investment Income $3,179
12.9%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $99,563
Total Liabilities $0
Net Assets $99,563
Compensation
Key Employees and Officers Compensation Other
Angela Cotey (President) $0 $0
Steve Kellogg (Secretary) $0 $0
Scott R Johnson (Treasurer) $0 $0
Gene R Sorensen (Registrar) $0 $0
Dan Gibbons (Director) $0 $0
Greg Samuels (Director) $0 $0
Brett Veerman (Director) $0 $0
Jim Tauschek (Director) $0 $0
Jake Bjork (Director) $0 $0
Fred Jaeger (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 5, 2017

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$56,074
Expenses
$34,208
Net Income
$21,866
Net Assets
$100,049
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $48,313
86.2%
Investment Income $7,761
13.8%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $100,049
Total Liabilities $0
Net Assets $100,049
Compensation
Key Employees and Officers Compensation Other
Kate Schacherl (Past President) $0 $0
Steve Kellogg (Secretary) $0 $0
Scott R Johnson (Treasurer) $0 $0
Gene R Sorensen (Registrar) $0 $0
Dan Gibbons (Director) $0 $0
Greg Samuels (Director) $0 $0
Brett Veerman (Director) $0 $0
Robert Salzman (Director) $0 $0
Jim Tauschek (Director) $0 $0
Joel Crane (Director) $0 $0
Jake Bjork (Director) $0 $0
Angela Cotey (President) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 12, 2016

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
$58,777
Expenses
$66,105
Net Income
-$7,328
Net Assets
$82,193
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $52,610
89.5%
Investment Income $6,167
10.5%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $82,193
Total Liabilities $0
Net Assets $82,193

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$46,665
Expenses
$46,162
Net Income
$503
Net Assets
$88,954
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $43,778
93.8%
Investment Income $2,887
6.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $88,954
Total Liabilities $0
Net Assets $88,954

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
$62,243
Expenses
$56,611
Net Income
$5,632
Net Assets
$81,984
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $59,792
96.1%
Investment Income $2,451
3.9%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $81,984
Total Liabilities $0
Net Assets $81,984

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
$73,618
Expenses
$49,919
Net Income
$23,699
Net Assets
$73,457
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $73,030
99.2%
Investment Income $588
0.8%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $73,457
Total Liabilities $0
Net Assets $73,457

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

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-EZ

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

PDF

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-EZ

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

PDF

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-EZ

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

PDF

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-EZ

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

PDF

About This Data

What Is 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.

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About Nonprofit Explorer

Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

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.

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