Skip to content
ProPublica Donate
ProPublica Donate

Grosse Pointe South Hs Booster Club

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: Human Services — Multipurpose and Other / Family Services (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$96.7k (2023)

Expenses
$93.8k (2023)

Total Assets
$35.9k (2023)

Total Liabilities
$0 (2023)

Source: Form 990 tax filings from 2012 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 June
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$96,715
Expenses
$93,789
Net Income
$2,926
Net Assets
$35,902
Notable Sources of Revenue Percent of Total Revenue
Contributions $96,701
100.0%
Program Services $0
Investment Income $14
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $35,902
Total Liabilities $0
Net Assets $35,902
Compensation
Key Employees and Officers Compensation Other
Jennifer Koeppen (President/Director) $0 $0
Nathan Dodson (Vice President/Director) $0 $0
Kelly English (Secretary/Director) $0 $0
Todd Hutchison (Treasurer/Director) $0 $0

Document Links

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$70,410
Expenses
$97,653
Net Income
-$27,243
Net Assets
$35,294
Notable Sources of Revenue Percent of Total Revenue
Contributions $70,394
100.0%
Program Services $0
Investment Income $16
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $35,294
Total Liabilities $0
Net Assets $35,294
Compensation
Key Employees and Officers Compensation Other
Jennifer Koeppen (President/Director) $0 $0
Bob Tiderington (Vice President/Director) $0 $0
Kelly English (Secretary/Director) $0 $0
Todd Hutchison (Treasurer/Director) $0 $0
Kathy Agnone (Director) $0 $0
Tony Agosta (Director) $0 $0
Chris Bernard (Director) $0 $0
Barry Cameron (Director) $0 $0
Nathan Dodson (Director) $0 $0
John Van Syckle (Director) $0 $0
Stephanie Harris (Director) $0 $0
Kathy Smith (Director) $0 $0

Document Links

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$23,310
Expenses
$40,632
Net Income
-$17,322
Net Assets
$63,553
Notable Sources of Revenue Percent of Total Revenue
Contributions $23,286
99.9%
Program Services $0
Investment Income $4
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $20
0.1%
Assets/Debt
Total Assets $63,553
Total Liabilities $0
Net Assets $63,553
Compensation
Key Employees and Officers Compensation Other
Bob Tiderington (President/Director) $0 $0
Brad Byarski (Vice President/Director) $0 $0
Jim Dietz (Secretary/Director) $0 $0
Mary Jo Harris (Treasurer/Director) $0 $0
Todd Hutchison (Asst. Treasurer/Director) $0 $0
Tony Agosta (Director) $0 $0
Bill Costello (Director) $0 $0
Kelly English (Director) $0 $0
Sean Fraser (Director) $0 $0
Michele Lindsay (Director) $0 $0
Stephanie Harris (Director) $0 $0
Jennifer Koeppen (Director) $0 $0

Document Links

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$70,608
Expenses
$57,904
Net Income
$12,704
Net Assets
$80,875
Notable Sources of Revenue Percent of Total Revenue
Contributions $70,586
100.0%
Program Services $0
Investment Income $22
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $80,875
Total Liabilities $0
Net Assets $80,875
Compensation
Key Employees and Officers Compensation Other
Bob Tiderington (President/Director) $0 $0
Brad Byarski (Vice President/Director) $0 $0
Jim Dietz (Secretary/Director) $0 $0
Mary Jo Harris (Treasurer/Director) $0 $0
Todd Hutchison (Asst. Treasurer/Director) $0 $0
Tony Agosta (Director) $0 $0
Bill Costello (Director) $0 $0
Kelly English (Director) $0 $0
Sean Fraser (Director) $0 $0
Tristan Guevara (Director) $0 $0
Stephanie Harris (Director) $0 $0
Jennifer Koeppen (Director) $0 $0

Document Links

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$67,481
Expenses
$64,864
Net Income
$2,617
Net Assets
$68,171
Notable Sources of Revenue Percent of Total Revenue
Contributions $67,415
99.9%
Program Services $0
Investment Income $66
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $68,171
Total Liabilities $0
Net Assets $68,171
Compensation
Key Employees and Officers Compensation Other
Peter Ulbrich (President/Director) $0 $0
James Dietz (Secretary/Director) $0 $0
Maryjo Harris (Treasurer/Director) $0 $0
Todd Hutchison (Director) $0 $0
William Costello (Director) $0 $0
Brad Byarski (Director) $0 $0

Document Links

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$66,042
Expenses
$72,359
Net Income
-$6,317
Net Assets
$65,554
Notable Sources of Revenue Percent of Total Revenue
Contributions $65,973
99.9%
Program Services $0
Investment Income $69
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $65,554
Total Liabilities $0
Net Assets $65,554
Compensation
Key Employees and Officers Compensation Other
Christa Froelich (President/Director) $0 $0
Pete Ulbrich (Secretary/Director) $0 $0
Vicki Clevenger (Treasurer/Director) $0 $0
Jim Dietz (Vice President/Director) $0 $0

Document Links

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$74,960
Expenses
$75,643
Net Income
-$683
Net Assets
$71,871
Notable Sources of Revenue Percent of Total Revenue
Contributions $72,446
96.6%
Program Services $0
Investment Income $88
0.1%
Net Fundraising $2,426
3.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $71,871
Total Liabilities $0
Net Assets $71,871
Compensation
Key Employees and Officers Compensation Other
Mark Rieth (President/Director) $0 $0
James Dietz (Secretary/Director) $0 $0
Vicki Clevenger (Treasurer/Director) $0 $0
Christa Froelich (Vice President/Director) $0 $0

Document Links

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$62,632
Expenses
$76,047
Net Income
-$13,415
Net Assets
$72,554
Notable Sources of Revenue Percent of Total Revenue
Contributions $4,515
7.2%
Program Services $0
Investment Income $115
0.2%
Net Fundraising $58,000
92.6%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $2
0.0%
Assets/Debt
Total Assets $72,554
Total Liabilities $0
Net Assets $72,554
Compensation
Key Employees and Officers Compensation Other
Mark Rieth (President/Director) $0 $0
James Dietz (Secretary/Director) $0 $0
Vicki Clevenger (Treasurer/Director) $0 $0
Christa Froelich (Vice President/Director) $0 $0
William Costello (Director) $0 $0
Terri Burton (Director) $0 $0
Brad Byarski (Director) $0 $0
Bob Weiland (Director) $0 $0
Dave Wittwer (Director) $0 $0
Jim Dietz (Director) $0 $0
Christa Froelich (Director) $0 $0
Jeff Metry (Director) $0 $0

Document Links

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$104,036
Expenses
$117,633
Net Income
-$13,597
Net Assets
$95,639
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,000
4.8%
Program Services $0
Investment Income $97
0.1%
Net Fundraising $42,399
40.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $15
0.0%
Assets/Debt
Total Assets $95,639
Total Liabilities $0
Net Assets $95,639
Compensation
Key Employees and Officers Compensation Other
John Sohn (President/Director) $0 $0
Mark Brooks (Secretary/Director) $0 $0
William Flom (Treasurer/Director) $0 $0
Tom Enders (Vice President/Director) $0 $0
Jim Becker (Director) $0 $0
George Baer (Director) $0 $0
Polly Ryan (Director) $0 $0
Vicki Clevenger (Director) $0 $0
Bob Weiland (Director) $0 $0
Dave Wittwer (Director) $0 $0
Jim Dietz (Director) $0 $0
Christa Froelich (Director) $0 $0

Document Links

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$82,566
Expenses
$65,551
Net Income
$17,015
Net Assets
$109,236
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $26,285
31.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $108
0.1%
Assets/Debt
Total Assets $109,236
Total Liabilities $0
Net Assets $109,236
Compensation
Key Employees and Officers Compensation Other
John Sohn (President/Director) $0 $0
Mark Brooks (Secretary/Director) $0 $0
Bill Flom (Treasurer/Director) $0 $0
Tom Elders (Vice President/Director) $0 $0
Jim Becker (Director) $0 $0
Michelle Hartman (Director) $0 $0
Polly Ryan (Director) $0 $0
Jim Saros (Director) $0 $0
John Tulloch (Director) $0 $0
Bob Weiland (Director) $0 $0
Dave Wittwer (Director) $0 $0
Diane Zedan (Director) $0 $0

Document Links

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$77,689
Expenses
$77,407
Net Income
$282
Net Assets
$92,221
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $21,288
27.4%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $77
0.1%
Assets/Debt
Total Assets $92,221
Total Liabilities $0
Net Assets $92,221

Document Links

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$101,403
Expenses
$71,376
Net Income
$30,027
Net Assets
$91,939
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $54,708
54.0%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $600
0.6%
Assets/Debt
Total Assets $91,939
Total Liabilities $0
Net Assets $91,939

Document Links

Fiscal Year Ending June
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

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 »