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Denver Police Law Enforcement Museum

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: Arts, Culture and Humanities / History Museums (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$200k (2023)

Expenses
$101k (2023)

Total Assets
$392k (2023)

Total Liabilities
$0 (2023)

Source: Form 990 tax filings from 2014 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 Form 990
Revenue
$200,425
Expenses
$101,462
Net Income
$98,963
Net Assets
$392,207
Notable Sources of Revenue Percent of Total Revenue
Contributions $183,697
91.7%
Program Services $0
Investment Income $9,259
4.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $7,199
3.6%
Other Revenue $270
0.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $392,207
Total Liabilities $0
Net Assets $392,207
Compensation
Key Employees and Officers Compensation Related Other
Michael Hesse (President) $0 $0 $0
Linda Remley (Secretary) $0 $0 $0
April Overman (Treasurer) $0 $0 $0
Rosie Siemer (Board Member) $0 $0 $0
Dean Christopherson (Board Member) $0 $0 $0
Alejandra Major (Board Member) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$120,389
Expenses
$120,512
Net Income
-$123
Net Assets
$293,244
Notable Sources of Revenue Percent of Total Revenue
Contributions $117,819
97.9%
Program Services $0
Investment Income $2,570
2.1%
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 $293,244
Total Liabilities $0
Net Assets $293,244
Compensation
Key Employees and Officers Compensation Related Other
Michael Hesse (President) $0 $0 $0
Linda Remley (Secretary) $0 $0 $0
April Overman (Treasurer) $0 $0 $0
Rosie Siemer (Board Member) $0 $0 $0
Dean Christopherson (Board Member) $0 $0 $0
Paul Schauer (Board Member) $0 $0 $0
Lamar Sims (Board Member) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$134,561
Expenses
$94,433
Net Income
$40,128
Net Assets
$293,367
Notable Sources of Revenue Percent of Total Revenue
Contributions $134,096
99.7%
Program Services $0
Investment Income $465
0.3%
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 $295,775
Total Liabilities $2,408
Net Assets $293,367
Compensation
Key Employees and Officers Compensation Related Other
Michael Hesse (President) $0 $0 $0
Patricia Nading Amman (Vice Preside) $0 $0 $0
Linda Remley (Secretary) $0 $0 $0
April Overman (Treasurer) $0 $0 $0
Rosie Siemer (Board Member) $0 $0 $0
Dean Christoperson (Board Member) $0 $0 $0
Paul Schauer (Board Member) $0 $0 $0
Lamar Sims (Board Member) $0 $0 $0
Nicole Galuzzo (Board Member) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$109,786
Expenses
$64,332
Net Income
$45,454
Net Assets
$308,619
Notable Sources of Revenue Percent of Total Revenue
Contributions $109,786
100%
Program Services $0
Investment Income $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 $700
1.1%
Other Salaries and Wages $0
Assets/Debt
Total Assets $308,620
Total Liabilities $1
Net Assets $308,619
Compensation
Key Employees and Officers Compensation Related Other
Michael Hesse (President) $0 $0 $0
Pat Nading Amman (Vice President) $0 $0 $0
April Overman (Treasurer) $0 $0 $0
Linda Remley (Secretary) $0 $0 $0
Dean Christopherson (Director) $0 $0 $0
Paul Schauer (Director) $0 $0 $0
Lamar Simms (Director) $0 $0 $0
Rosie Siemer (Director) $0 $0 $0
Nicole Galluzzo (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$110,897
Expenses
$112,891
Net Income
-$1,994
Net Assets
$263,165
Notable Sources of Revenue Percent of Total Revenue
Contributions $110,897
100%
Program Services $0
Investment Income $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 $22,500
19.9%
Other Salaries and Wages $0
Assets/Debt
Total Assets $263,166
Total Liabilities $1
Net Assets $263,165
Compensation
Key Employees and Officers Compensation Related Other
Michael Hesse (President) $0 $0 $0
Pat Nading Amman (Vice President) $0 $0 $0
April Overman (Treasurer) $0 $0 $0
Linda Remley (Secretary) $0 $0 $0
Dean Christopherson (Director) $0 $0 $0
Paul Schauer (Director) $0 $0 $0
Lamar Simms (Director) $0 $0 $0
Rosie Siemer (Director) $0 $0 $0
Lana Foery (Director) $0 $0 $0
Nicole Galluzzo (Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$147,533
Expenses
$137,714
Net Income
$9,819
Net Assets
$265,159
Notable Sources of Revenue Percent of Total Revenue
Contributions $147,466
100.0%
Program Services $0
Investment Income $87
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 $20,000
14.5%
Other Salaries and Wages $0
Assets/Debt
Total Assets $268,059
Total Liabilities $2,900
Net Assets $265,159

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$265,038
Expenses
$95,500
Net Income
$169,538
Net Assets
$255,340
Notable Sources of Revenue Percent of Total Revenue
Contributions $265,038
100%
Program Services $0
Investment Income $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 $268,368
Total Liabilities $13,028
Net Assets $255,340
Compensation
Key Employees and Officers Compensation Related Other
Dean Christopher (Board) $0 $0 $0
Paul Schauer (Board) $0 $0 $0
Stan Baker (Board) $0 $0 $0
Michael Hesse (President) $0 $0 $0
Debi Libonati (Secretary) $0 $0 $0
April Overman (Treasurer) $0 $0 $0
Pat Nading Amman (Vice President) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$82,744
Expenses
$63,155
Net Income
$19,589
Net Assets
$85,802
Notable Sources of Revenue Percent of Total Revenue
Contributions $82,744
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $100,302
Total Liabilities $14,500
Net Assets $85,802
Compensation
Key Employees and Officers Compensation Other
Dean Christopherson (President) $0 $0
Michael Hesse (Vice President) $0 $0
Sharon Baker (Secretary) $0 $0
Diane Degenhart (Treasurer) $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$74,773
Expenses
$64,413
Net Income
$10,360
Net Assets
$96,208
Notable Sources of Revenue Percent of Total Revenue
Contributions $74,773
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $96,883
Total Liabilities $675
Net Assets $96,208
Compensation
Key Employees and Officers Compensation Other
Dean Christopherson (President) $0 $0
Michael Hesse (Vice President) $0 $0
Sharon Baker (Secretary) $0 $0
Diane Degenhart (Treasurer) $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$77,029
Expenses
$45,761
Net Income
$31,268
Net Assets
$54,553
Notable Sources of Revenue Percent of Total Revenue
Contributions $77,029
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $55,172
Total Liabilities $619
Net Assets $54,553
Compensation
Key Employees and Officers Compensation Other
Dean Christopherson (President) $0 $0
Michael Hesse (Vice President) $0 $0
Judith Tennant (Secretary) $0 $0
Diane Degenhart (Treasurer) $0 $0

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

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.

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