Optimist International

30405 Oc Of St Louis-south Side Mo
  • Saint Louis, MO
  • Tax exemption issued: July 1958
  • EIN: 43-6048872

Organization summary

Type of Nonprofit

Designated as a Civic leagues, social welfare organizations and local associations of employees, created to promote community welfare for charitable, educational or recreational purposes.

Donations to this organization are not tax deductible.

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. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Organizations with gross receipts of less than $50,000 can file the form 990-N postcard filing, which doesn’t include financial details. All Form 990 data is from the IRS.

Fiscal Year Ending Sept.
2025

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

Fiscal Year Ending Sept.
2024

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

Fiscal Year Ending Sept.
2023

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

Fiscal Year Ending Sept.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$19,272
Expenses
$18,551
Net Income
$721
Net Assets
$43,836
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,156
16.4%
Program Services $0
Investment Income $56
0.3%
Net Fundraising $13,220
68.6%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $13
0.1%
Assets/Debt
Total Assets $43,836
Total Liabilities $0
Net Assets $43,836
Compensation
Key Employees and Officers Compensation Other
Allyson Burns (Pres) $0 $0
Christine Lohse (Vice-pres) $0 $0
Carol Lohse (Secy) $0 $0
William Vorhies (Treas) $0 $0
Betty Carosello (Director) $0 $0
Carol Lohse (Director) $0 $0
Sandy Lusk (Director) $0 $0
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Document Links

990-EZ
Filed on Nov. 15, 2022

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$19,913
Expenses
$15,035
Net Income
$4,878
Net Assets
$43,115
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,000
15.1%
Program Services $0
Investment Income $53
0.3%
Net Fundraising $14,434
72.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $43,115
Total Liabilities $0
Net Assets $43,115
Compensation
Key Employees and Officers Compensation Other
Cheryl Rothe (Pres) $0 $0
Allyson Burns (1st Vp) $0 $0
John Oberlohr (Secy) $0 $0
William Vorhies (Treas) $0 $0
Sandy Lusk (Sgt At Arms) $0 $0
Betty Carosello (Director) $0 $0
Carol Lohse (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Nov. 5, 2021

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

View Filing
XML

Fiscal Year Ending Sept.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$11,043
Expenses
$13,083
Net Income
-$2,040
Net Assets
$38,237
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,562
23.2%
Program Services $0
Investment Income $250
2.3%
Net Fundraising $5,814
52.6%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $38,237
Total Liabilities $0
Net Assets $38,237
Compensation
Key Employees and Officers Compensation Other
Carol Lohse (Pres) $0 $0
Cheryl Rothe (1st Vp) $0 $0
John Oberlohr (Secy) $0 $0
William Vorhies (Treas) $0 $0
Sandy Lusk (Sgt At Arms) $0 $0
Betty Carosello (Director) $0 $0
Helen Niemira (Director) $0 $0
Dan Rothe (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Dec. 1, 2020

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$19,990
Expenses
$14,197
Net Income
$5,793
Net Assets
$40,277
Notable Sources of Revenue Percent of Total Revenue
Contributions $6,044
30.2%
Program Services $0
Investment Income $99
0.5%
Net Fundraising $11,465
57.4%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $40,277
Total Liabilities $0
Net Assets $40,277
Compensation
Key Employees and Officers Compensation Other
Dan Rothe (Pres) $0 $0
Carol Lohse (1st Vp) $0 $0
John Oberlohr (Secy) $0 $0
William Vorhies (Treas) $0 $0
Sandy Lusk (Sgt At Arms) $0 $0
Betty Carosello (Director) $0 $0
Helen Niemira (Director) $0 $0
Thad Niemira (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Dec. 27, 2019

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

View Filing
PDF XML

Fiscal Year Ending Sept.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$18,806
Expenses
$18,948
Net Income
-$142
Net Assets
$34,484
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,792
9.5%
Program Services $0
Investment Income $59
0.3%
Net Fundraising $13,180
70.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $970
5.2%
Assets/Debt
Total Assets $34,484
Total Liabilities $0
Net Assets $34,484
Compensation
Key Employees and Officers Compensation Other
Cheryl Rothe (Pres) $0 $0
Helen Niemira (1st Vp) $0 $0
Loretta Kelly (Secy) $0 $0
William Vorhies (Treas) $0 $0
John Oberlohr (Sgt At Arms) $0 $0
Carol Lohse (Director) $0 $0
Dan Rothe (Director) $0 $0
Thad Niemira (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Dec. 14, 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
$19,951
Expenses
$18,875
Net Income
$1,076
Net Assets
$34,626
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,704
8.5%
Program Services $0
Investment Income $35
0.2%
Net Fundraising $15,073
75.6%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $34,626
Total Liabilities $0
Net Assets $34,626
Compensation
Key Employees and Officers Compensation Other
Cheryl Rothe (Pres) $0 $0
Helen Niemira (1st Vp) $0 $0
Loretta Kelly (Secy) $0 $0
William Vorhies (Treas) $0 $0
John Oberlohr (Sgt At Arms) $0 $0
Carol Lohse (Director) $0 $0
Dan Rothe (Director) $0 $0
Thad Niemira (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Jan. 9, 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
$20,856
Expenses
$18,064
Net Income
$2,792
Net Assets
$33,550
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,594
12.4%
Program Services $0
Investment Income $41
0.2%
Net Fundraising $15,382
73.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $33,550
Total Liabilities $0
Net Assets $33,550
Compensation
Key Employees and Officers Compensation Other
Cheryl Rothe (Pres) $0 $0
Nicole Swanson (1st Vp) $0 $0
Carol Lohse (2nd Vp) $0 $0
Loretta Kelly (Secy) $0 $0
William Vorhies (Treas) $0 $0
John Oberlohr (Sgt At Arms) $0 $0
Betty Carasello (Director) $0 $0
Ron Lohse (Director) $0 $0
Thad Niemira (Director) $0 $0
Dan Rothe (Director) $0 $0
Helen Niemira (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Dec. 6, 2016

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
$21,119
Expenses
$20,469
Net Income
$650
Net Assets
$30,758
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,430
11.5%
Program Services $0
Investment Income $48
0.2%
Net Fundraising $15,432
73.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $30,758
Total Liabilities $0
Net Assets $30,758
Compensation
Key Employees and Officers Compensation Other
Cathrine Martarella (Pres) $0 $0
Cheryl Rothe (1st Vp) $0 $0
Nicole Swanson (2nd Vp) $0 $0
Loretta Kelly (Secy) $0 $0
William Vorhies (Treas) $0 $0
John Oberlohr (Sgt At Arms) $0 $0
Betty Carasello (Director) $0 $0
Tony Carasello (Director) $0 $0
Ron Lohse (Director) $0 $0
Thad Niemira (Director) $0 $0
Dan Rothe (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Dec. 13, 2015

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
$19,425
Expenses
$17,151
Net Income
$2,274
Net Assets
$30,108
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,504
18.0%
Program Services $0
Investment Income $54
0.3%
Net Fundraising $12,076
62.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $348
1.8%
Assets/Debt
Total Assets $30,108
Total Liabilities $0
Net Assets $30,108
Compensation
Key Employees and Officers Compensation Other
Cathrine Martarella (Pres) $0 $0
Cheryl Rothe (1st Vp) $0 $0
Nicole Swanson (2nd Vp) $0 $0
Loretta Kelly (Secy) $0 $0
William Vorhies (Treas) $0 $0
Tony Carosello (Sgt At Arms 1) $0 $0
Betty Carosello (Sgt At Arms 2) $0 $0
Catherine Martorella (Director) $0 $0
Carol Lohse (Director) $0 $0
Dan Rothe (Director) $0 $0
John Oberlohr (Director) $0 $0
Betty Carosello (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on Dec. 1, 2014

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
$21,708
Expenses
$17,967
Net Income
$3,741
Net Assets
$27,834
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,074
9.6%
Program Services $0
Investment Income $62
0.3%
Net Fundraising $14,253
65.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $2,034
9.4%
Assets/Debt
Total Assets $27,834
Total Liabilities $0
Net Assets $27,834

Document Links

990-EZ
Filed on Jan. 31, 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
$18,446
Expenses
$16,426
Net Income
$2,020
Net Assets
$24,093
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,940
10.5%
Program Services $0
Investment Income $77
0.4%
Net Fundraising $3,039
16.5%
Sales of Assets $0
Net Inventory Sales $9,434
51.1%
Other Revenue $689
3.7%
Assets/Debt
Total Assets $24,093
Total Liabilities $0
Net Assets $24,093

Document Links

990-EZ

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

PDF

Fiscal Year Ending Sept.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$16,814
Expenses
$12,452
Net Income
$4,362
Net Assets
$22,073
Notable Sources of Revenue Percent of Total Revenue
Contributions $525
3.1%
Program Services $0
Investment Income $167
1.0%
Net Fundraising $4,226
25.1%
Sales of Assets $0
Net Inventory Sales $7,621
45.3%
Other Revenue $740
4.4%
Assets/Debt
Total Assets $22,073
Total Liabilities $0
Net Assets $22,073

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

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 financial information from tax returns processed by the IRS since the 2012 calendar years, as well as data extracted from digital filings. IRS summary data also includes limited 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 for 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?

Most organizations that have been recognized as tax exempt by the IRS have to file the 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 the 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," which does not contain financial details. Churches are not required to file Form 990.

Nonprofit Explorer has organizations that are claiming tax exemption in any of the 27 subsections of the 501(c) section of the tax code. Taxable trusts and private foundations that are required to file a form 990PF are also included.

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 Employer Identification Numbers 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.
  • 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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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.

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