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Wisconsin Dermatological Society

  • Milwaukee, WI
  • Tax-exempt since Jan. 1978
  • EIN: 51-0182720

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.

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$185k (2024)

Expenses
$148k (2024)

Total Assets
$215k (2024)

Total Liabilities
$9.39k (2024)

Years with multiple filings
Source: Form 990 tax filings from 2012 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
$184,960
Expenses
$147,774
Net Income
$37,186
Net Assets
$205,686
Notable Sources of Revenue Percent of Total Revenue
Contributions $16,043
8.7%
Program Services $142,350
77.0%
Investment Income $4,267
2.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $215,080
Total Liabilities $9,394
Net Assets $205,686
Compensation
Key Employees and Officers Compensation Other
Valerie Carlberg Md (President) $0 $0
Alex Means Md (President Elect) $0 $0
Maggie Moses Md (Secretary) $0 $0
Krisztian Nemeth Md Phd (Treasurer) $0 $0
Alexander Maley Md (Past President/Director) $0 $0
Julia Kasprzak Md (Director) $0 $0
Devor O'connor Md (Director) $0 $0
Marie Odden Cae (Executive Director) $0 $0
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Document Links

990-EZ
Filed on May 8, 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
$162,644
Expenses
$117,152
Net Income
$45,492
Net Assets
$168,500
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,545
8.3%
Program Services $120,875
74.3%
Investment Income $1,476
0.9%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $6,448
4.0%
Assets/Debt
Total Assets $214,914
Total Liabilities $46,414
Net Assets $168,500
Compensation
Key Employees and Officers Compensation Other
Alexander Maley Md (President) $0 $0
Valerie Carlberg Md (Vice President) $0 $0
Maggie Moses Md (Secretary) $0 $0
Alex Means Md (Treasurer) $0 $0
Suzanne Mcgoey Md Msph (Immediate Past President) $0 $0
Traci Pawlitschek Md (Director) $0 $0
Marie Odden Cae (Executive Director) $0 $0
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Document Links

990-EZ
Filed on May 13, 2024

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$147,700
Expenses
$80,303
Net Income
$67,397
Net Assets
$160,378
Notable Sources of Revenue Percent of Total Revenue
Contributions $6,500
4.4%
Program Services $119,425
80.9%
Investment Income $6
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $160,378
Total Liabilities $0
Net Assets $160,378
Compensation
Key Employees and Officers Compensation Other
Suzanne Mcgoey Md Msph (President) $0 $0
Alex Maley Md (Vice President) $0 $0
Valerie Carlberg Md (Secretary) $0 $0
Alex Means Md (Treasurer) $0 $0
Charles Kagen Md (Immediate Past President) $0 $0
Traci Pawlitschek Md (Director) $0 $0
Marie Odden Cae (Executive Director) $0 $0
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Document Links

990-EZ
Filed on May 8, 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
$63,306
Expenses
$44,225
Net Income
$19,081
Net Assets
$100,348
Notable Sources of Revenue Percent of Total Revenue
Contributions $45,000
71.1%
Program Services $0
Investment Income $6
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $100,348
Total Liabilities $0
Net Assets $100,348
Compensation
Key Employees and Officers Compensation Other
Charles Kagen (President) $0 $0
Suzanne Mcgoey (President Elect/Vp) $0 $0
Julia Kasprzak (Past President) $0 $0
Alex Maley (Treasurer) $0 $0
Valerie Carlberg (Secretary) $0 $0
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Document Links

990-EZ
Filed on May 13, 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
$21,582
Expenses
$40,262
Net Income
-$18,680
Net Assets
$81,267
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,200
5.6%
Program Services $0
Investment Income $17
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $81,267
Total Liabilities $0
Net Assets $81,267
Compensation
Key Employees and Officers Compensation Other
Julia Kasprzak (President) $0 $0
Charles Kagen (President Elect/Vp) $0 $0
Elizabeth Nietert (Past President) $0 $0
Alex Maley (Treasurer) $0 $0
Suzanne Mcgoey (Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 6, 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
$31,252
Expenses
$38,073
Net Income
-$6,821
Net Assets
$99,947
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $29
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $99,947
Total Liabilities $0
Net Assets $99,947
Compensation
Key Employees and Officers Compensation Other
Elizabeth Nietert Md (Immediate Past President) $0 $0
Julia Kasprzak Md (President) $0 $0
Charles Kagen Md (President Elect/Vice President) $0 $0
Suzanne Mc Goey Md (Secretary) $0 $0
Alex Maley Md (Treasurer) $0 $0
Jackie Majerowski (Resident Representative) $0 $0
Jason Sotzen (Resident Representative) $0 $0
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Document Links

990-EZ
Filed on Feb. 24, 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
$28,392
Expenses
$29,325
Net Income
-$933
Net Assets
$106,768
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $19
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $106,768
Total Liabilities $0
Net Assets $106,768
Compensation
Key Employees and Officers Compensation Other
Elizabeth Nietert Md (President) $0 $0
Julia Kasprzak Md (Vice President) $0 $0
Charles Kagen Md (Treasurer) $0 $0
Suzanne Mc Goey Md (Secretary) $0 $0
Alexandra Carley Md (Immediate Past President) $0 $0
Jackie Majerowski (Resident Director) $0 $0
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Document Links

990-EZ
Filed on March 9, 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
$10,719
Expenses
$12,984
Net Income
-$2,265
Net Assets
$107,701
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $19
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $107,701
Total Liabilities $0
Net Assets $107,701
Compensation
Key Employees and Officers Compensation Other
Alexandra Carley Md (President) $0 $0
Elizabeth Nietert Md (Vice President) $0 $0
Charles Kagen Md (Treasurer) $0 $0
Julia Kasprzak (Secretary) $0 $0
Edith Olasz (Immediate Past President) $0 $0
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Document Links

990-EZ
Filed on Aug. 15, 2018

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$31,610
Expenses
$32,828
Net Income
-$1,218
Net Assets
$119,536
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $5
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $119,536
Total Liabilities $0
Net Assets $119,536
Compensation
Key Employees and Officers Compensation Other
Alexandra Carley Md (President) $0 $0
Elizabeth Nietert Md (Vice President) $0 $0
Charles Kagen Md (Treasurer) $0 $0
Julia Kasprzak (Secretary) $0 $0
Edith Olasz (Immediate Past President) $0 $0
+ View more people

Document Links

990-EZ
Filed on Jan. 23, 2018

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

View Filing
XML

Fiscal Year Ending Sept.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$22,007
Expenses
$21,114
Net Income
$893
Net Assets
$120,754
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $7
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $120,754
Total Liabilities $0
Net Assets $120,754
Compensation
Key Employees and Officers Compensation Other
Clayton Green Md Phd (President) $0 $0
Alexandra Carley Md (Treasurer) $0 $0
Edit Olasz (Vice President) $0 $0

Document Links

990-EZ
Filed on April 13, 2017

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$22,807
Expenses
$17,977
Net Income
$4,830
Net Assets
$119,861
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $7
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $119,861
Total Liabilities $0
Net Assets $119,861
Compensation
Key Employees and Officers Compensation Other
Matthew Fleming Md (President) $0 $0
Clayton Green Md Phd (President Elect) $0 $0
Sam Hwang Md Phd (Secretary) $0 $0
Alexandra Carley Md (Treasurer) $0 $0
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Document Links

990-EZ
Filed on Feb. 15, 2016

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$23,407
Expenses
$15,580
Net Income
$7,827
Net Assets
$115,031
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $7
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $115,031
Total Liabilities $0
Net Assets $115,031
Compensation
Key Employees and Officers Compensation Other
Erin Vanness Md (President) $0 $0
Matthew Fleming Md (President Elect) $0 $0
Sam Hwang Md Phd (Secretary) $0 $0
Clayton Green Md Phd (Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 13, 2015

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$25,308
Expenses
$20,237
Net Income
$5,071
Net Assets
$107,204
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $8
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $107,204
Total Liabilities $0
Net Assets $107,204

Document Links

990-EZ
Filed on April 9, 2014

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$64,812
Expenses
$47,722
Net Income
$17,090
Net Assets
$102,133
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $38,305
59.1%
Investment Income $7
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $102,133
Total Liabilities $0
Net Assets $102,133

Document Links

990-EZ

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

PDF

Fiscal Year Ending Sept.
2011

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 Sept.
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 Sept.
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 Sept.
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 Sept.
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 Sept.
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 Sept.
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 Sept.
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.

API

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

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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.

Updated