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Governor Wolf Historical Society

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
$41.6k (2023)

Expenses
$59.4k (2023)

Total Assets
$271k (2023)

Total Liabilities
$33k (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
$41,607
Expenses
$59,383
Net Income
-$17,776
Net Assets
$237,959
Notable Sources of Revenue Percent of Total Revenue
Contributions $12,989
31.2%
Program Services $0
Investment Income $2,152
5.2%
Net Fundraising $19,295
46.4%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $4,225
10.2%
Assets/Debt
Total Assets $270,980
Total Liabilities $33,021
Net Assets $237,959
Compensation
Key Employees and Officers Compensation Other
Kathleen Wilhelm (Treasurer) $0 $0
Carol Heckman (Vice President) $0 $0
Terri Sayago (President) $0 $0
Abby Spencer (Rec Secretary) $0 $0
Annette Vliet (Corrsecretary) $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$87,750
Expenses
$55,148
Net Income
$32,602
Net Assets
$255,735
Notable Sources of Revenue Percent of Total Revenue
Contributions $89,994
> 100%
Program Services $0
Investment Income $581
0.7%
Net Fundraising -$10,747
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $5,207
5.9%
Assets/Debt
Total Assets $299,565
Total Liabilities $43,830
Net Assets $255,735
Compensation
Key Employees and Officers Compensation Other
Carol Heckman (President) $0 $0
Terri Sayago (Vice President) $0 $0
Kathleen Wilhelm (Treasurer) $0 $0
Abby Spencer (Rec. Secretary) $0 $0
Annette Vliet (Corr. Secretary) $0 $0
Lucienne Hosford (Director) $0 $0
John Kortz (Director) $0 $0
Helene Mery (Director) $0 $0
Trish Mowen (Director) $0 $0
Ann Power (Director) $0 $0
Sharon Fournier (Director) $0 $0
Bob Reichert (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$52,579
Expenses
$67,463
Net Income
-$14,884
Net Assets
$223,133
Notable Sources of Revenue Percent of Total Revenue
Contributions $48,825
92.9%
Program Services $0
Investment Income $27
0.1%
Net Fundraising -$2,906
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $3,313
6.3%
Assets/Debt
Total Assets $276,512
Total Liabilities $53,379
Net Assets $223,133
Compensation
Key Employees and Officers Compensation Other
Carol Heckman (President) $0 $0
Terri Sayago (Vice President) $0 $0
Kathleen Wilhem (Treasurer) $0 $0
Julie Swan (Rec. Secretary) $0 $0
Annette Vliet (Corr. Secretary) $0 $0
Lucienne Hosford (Director) $0 $0
John Kortz (Director) $0 $0
Helene Mery (Director) $0 $0
Trish Mowen (Director) $0 $0
Ann Power (Director) $0 $0
Sharon Fournier (Director) $0 $0
Bob Reichert (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$84,756
Expenses
$35,197
Net Income
$49,559
Net Assets
$238,017
Notable Sources of Revenue Percent of Total Revenue
Contributions $83,207
98.2%
Program Services $0
Investment Income $27
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $600
0.7%
Assets/Debt
Total Assets $302,429
Total Liabilities $64,412
Net Assets $238,017
Compensation
Key Employees and Officers Compensation Other
Linda Kortz (President) $0 $0
Carol Heckman (Vice President) $0 $0
Kathleen Wilhelm (Treasurer) $0 $0
Julie Swan (Rec Secretary) $0 $0
Annette Vliet (Corr Secretary) $0 $0
Lucienne Hosford (Director) $0 $0
John Kortz (Director) $0 $0
Helene Mery (Director) $0 $0
Trish Mowen (Director) $0 $0
Ann Power (Director) $0 $0
Al Rauber (Director) $0 $0
Bob Reichert (Director) $0 $0
Bruce Swan (Director) $0 $0
Robert Swan (Director) $0 $0
Ken Vliet (Director) $0 $0
Barb Wiemann (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$53,924
Expenses
$44,250
Net Income
$9,674
Net Assets
$188,458
Notable Sources of Revenue Percent of Total Revenue
Contributions $50,927
94.4%
Program Services $0
Investment Income $20
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $50
0.1%
Assets/Debt
Total Assets $261,681
Total Liabilities $73,223
Net Assets $188,458
Compensation
Key Employees and Officers Compensation Other
Linda Kortz (President) $0 $0
Carol Heckman (Vice President) $0 $0
Kathy Wilhelm (Treasurer) $0 $0
Julie Swan (Rec Secretary) $0 $0
Annette Vliet (Corr Secretary) $0 $0
Jo Evans (Director) $0 $0
Karen Hahn (Director) $0 $0
Lucienne Hosford (Director) $0 $0
John Kortz (Director) $0 $0
Helene Mery (Director) $0 $0
David Mowen (Director) $0 $0
Trish Mowen (Director) $0 $0
Ann Power (Director) $0 $0
Eric Quimby (Director) $0 $0
Al Rauber (Director) $0 $0
Bob Reichert (Director) $0 $0
Bruce Swan (Director) $0 $0
Robert Swan (Director) $0 $0
Ken Vliet (Director) $0 $0
Barb Wiemann (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$88,925
Expenses
$32,647
Net Income
$56,278
Net Assets
$178,784
Notable Sources of Revenue Percent of Total Revenue
Contributions $85,623
96.3%
Program Services $0
Investment Income $12
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,575
1.8%
Assets/Debt
Total Assets $261,271
Total Liabilities $82,487
Net Assets $178,784
Compensation
Key Employees and Officers Compensation Other
Kathy Wilhelm (President) $0 $0
Linda Kortz (Vice President) $0 $0
Trish Mowen (Treasurer) $0 $0
Julie Swan (Rec Secretary) $0 $0
Annette Vliet (Corr Secretary) $0 $0
Karen Hahn (Director) $0 $0
Carol Heckman (Director) $0 $0
Lucienne Hosford (Director) $0 $0
John Kortz (Director) $0 $0
Jo Evans (Director) $0 $0
David Mowen (Director) $0 $0
Ann Power (Director) $0 $0
Al Rauber (Director) $0 $0
Bruce Swan (Director) $0 $0
Barbara Wiemann (Director) $0 $0
Ken Vliet (Director) $0 $0
Robert Swan (Director) $0 $0
Eric Quimby (Director) $0 $0
Helene Mery (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$58,883
Expenses
$119,566
Net Income
-$60,683
Net Assets
$122,506
Notable Sources of Revenue Percent of Total Revenue
Contributions $57,633
97.9%
Program Services $0
Investment Income $123
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $302
0.5%
Assets/Debt
Total Assets $213,936
Total Liabilities $91,430
Net Assets $122,506
Compensation
Key Employees and Officers Compensation Other
Kathy Wilhelm (President) $0 $0
Linda Kortz (Vice President) $0 $0
Trish Mowen (Treasurer) $0 $0
Julia Swan (Rec Secretary) $0 $0
Annette Vliet (Corr Secretary) $0 $0
Karen Hahn (Director) $0 $0
Carol Heckman (Director) $0 $0
Lucienne Hosford (Director) $0 $0
John Kortz (Director) $0 $0
Jo Evans (Director) $0 $0
David Mowen (Director) $0 $0
Ann Power (Director) $0 $0
Al Rauber (Director) $0 $0
Bruce Swan (Director) $0 $0
Barbara Wiemann (Director) $0 $0
Ken Vliet (Director) $0 $0
Helene Mert (Director) $0 $0
Eric Quimby (Director) $0 $0
Robert Swan (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$97,886
Expenses
$86,960
Net Income
$10,926
Net Assets
$183,189
Notable Sources of Revenue Percent of Total Revenue
Contributions $95,658
97.7%
Program Services $0
Investment Income $127
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $501
0.5%
Assets/Debt
Total Assets $283,197
Total Liabilities $100,008
Net Assets $183,189
Compensation
Key Employees and Officers Compensation Other
Kathy Wilhelm (President) $0 $0
Linda Kortz (Vice President) $0 $0
Trish Mowen (Treasurer) $0 $0
Julia Swan (Rec Secretary) $0 $0
Annette Vliet (Corr Secretary) $0 $0
Karen Hahn (Director) $0 $0
Carol Heckman (Director) $0 $0
Lucienne Hosford (Director) $0 $0
John Kortz (Director) $0 $0
Kerry Meixell (Director) $0 $0
David Mowen (Director) $0 $0
Ann Power (Director) $0 $0
Al Rauber (Director) $0 $0
Bruce Swan (Director) $0 $0
Barbara Wiemann (Director) $0 $0
Ken Vliet (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$87,757
Expenses
$67,331
Net Income
$20,426
Net Assets
$172,263
Notable Sources of Revenue Percent of Total Revenue
Contributions $84,338
96.1%
Program Services $0
Investment Income $172
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $575
0.7%
Assets/Debt
Total Assets $280,523
Total Liabilities $108,260
Net Assets $172,263
Compensation
Key Employees and Officers Compensation Other
Ann Power (President) $0 $0
Al Rauber (Vice President) $0 $0
Jacquelynn Ellenberger (Treasurer) $0 $0
Julia Swan (Rec Secretary) $0 $0
Annette Vliet (Corr Secretary) $0 $0
Karen Hahn (Director) $0 $0
Carol Heckman (Director) $0 $0
Darrin Heckman (Director) $0 $0
John Kortz (Director) $0 $0
Linda Kortz (Director) $0 $0
David Mowen (Director) $0 $0
Trish Mowen (Director) $0 $0
Bruce Swan (Director) $0 $0
Kathy Wilhelm (Director) $0 $0
Ken Vliet (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$46,719
Expenses
$34,521
Net Income
$12,198
Net Assets
$151,837
Notable Sources of Revenue Percent of Total Revenue
Contributions $43,832
93.8%
Program Services $0
Investment Income $172
0.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $835
1.8%
Assets/Debt
Total Assets $268,038
Total Liabilities $116,201
Net Assets $151,837
Compensation
Key Employees and Officers Compensation Other
Ann Power (President) $0 $0
Al Rauber (Vice President) $0 $0
Jacquelynn Ellenberger (Treasurer) $0 $0
Julia Swan (Rec Secretary) $0 $0
Annette Vliet (Corr Secretary) $0 $0
Karen Hahn (Director) $0 $0
David Mowen (Director) $0 $0
Carol Heckman (Director) $0 $0
Darrin Heckman (Director) $0 $0
Bruce Swan (Director) $0 $0
Kathy Wilhelm (Director) $0 $0
Ken Vliet (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$52,967
Expenses
$42,052
Net Income
$10,915
Net Assets
$107,630
Notable Sources of Revenue Percent of Total Revenue
Contributions $51,565
97.4%
Program Services $0
Investment Income $57
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $107,630
Total Liabilities $0
Net Assets $107,630

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$47,119
Expenses
$31,781
Net Income
$15,338
Net Assets
$93,928
Notable Sources of Revenue Percent of Total Revenue
Contributions $44,302
94.0%
Program Services $0
Investment Income $67
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $93,928
Total Liabilities $0
Net Assets $93,928

No Document Links

The IRS has provided extracted financial data for this filing, but has not yet released the source documents.

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$30,008
Expenses
$26,255
Net Income
$3,753
Net Assets
$81,377
Notable Sources of Revenue Percent of Total Revenue
Contributions $27,794
92.6%
Program Services $0
Investment Income $39
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $81,377
Total Liabilities $0
Net Assets $81,377

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

Fiscal Year Ending Dec.
2001

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 »

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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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