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Omicron Kappa Upsilon Honorary Dental Society Supreme

  • Philadelphia, PA
  • Tax-exempt since July 1972
  • EIN: 23-7125209

Organization summary

Type of Nonprofit

Designated as a Business leagues, chambers of commerce, real estate boards, etc, created for the improvement of business conditions.

Donations to this organization are not tax deductible.

Summary charts: organization finances over time

Revenue
$59.8k (2024)

Expenses
$43.5k (2024)

Total Assets
$286k (2024)

Total Liabilities
$0 (2024)

Source: Form 990 tax filings from 2011 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
$59,836
Expenses
$43,480
Net Income
$16,356
Net Assets
$285,893
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,535
2.6%
Program Services $0
Investment Income $10,621
17.8%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$23,865
Other Revenue $0
Assets/Debt
Total Assets $285,893
Total Liabilities $0
Net Assets $285,893
Compensation
Key Employees and Officers Compensation Other
Dr Jon B Suzuki (Secr/Treas) $1,000 $0
Dr Ronald Sakaguchi (Vp) $0 $0
Dr Carol A Murdoch Kinch (President El) $0 $0
Dr Clark Stanford (President) $0 $0
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Document Links

990-EZ
Filed on Feb. 20, 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
$32,179
Expenses
$43,368
Net Income
-$11,189
Net Assets
$268,379
Notable Sources of Revenue Percent of Total Revenue
Contributions $465
1.4%
Program Services $0
Investment Income $9,845
30.6%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$43,431
Other Revenue $0
Assets/Debt
Total Assets $268,379
Total Liabilities $0
Net Assets $268,379
Compensation
Key Employees and Officers Compensation Other
Dr Jon B Suzuki (Secr/Treas) $1,000 $0
Dr Peter Loomer (President) $0 $0
Dr Carol A Murdoch Kinch Case (Vp) $0 $0
Dr Clark Stanford (President El) $0 $0
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990-EZ
Filed on Feb. 23, 2024

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

View Filing
XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$52,471
Expenses
$29,214
Net Income
$23,257
Net Assets
$273,157
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,531
2.9%
Program Services $0
Investment Income $6,505
12.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$14,820
Other Revenue $0
Assets/Debt
Total Assets $273,157
Total Liabilities $0
Net Assets $273,157
Compensation
Key Employees and Officers Compensation Other
Dr Jon B Suzuki (Secr/Treas) $1,000 $0
Dr Peter Loomer (President El) $0 $0
Dr Kenneth Chance (President) $0 $0
Dr Clark Stanford (Vp) $0 $0
+ View more people

Document Links

990-EZ
Filed on Feb. 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
$44,937
Expenses
$36,349
Net Income
$8,588
Net Assets
$275,448
Notable Sources of Revenue Percent of Total Revenue
Contributions $350
0.8%
Program Services $0
Investment Income $7,867
17.5%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$17,370
Other Revenue $0
Assets/Debt
Total Assets $275,448
Total Liabilities $0
Net Assets $275,448
Compensation
Key Employees and Officers Compensation Other
Dr Jon B Suzuki (Secr/Treas) $1,000 $0
Dr Janet Guthmiller (President) $0 $0
Dr Kenneth Chance (President ) $0 $0
Dr Peter Loomer (Vp) $0 $0
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Document Links

990-EZ
Filed on March 8, 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
$49,316
Expenses
$31,619
Net Income
$17,697
Net Assets
$264,431
Notable Sources of Revenue Percent of Total Revenue
Contributions $827
1.7%
Program Services $0
Investment Income $5,485
11.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$7,679
Other Revenue $0
Assets/Debt
Total Assets $264,431
Total Liabilities $0
Net Assets $264,431
Compensation
Key Employees and Officers Compensation Other
Dr Jon B Suzuki (Secr/Treas) $1,000 $0
Dr Janet Guthmiller (President El) $0 $0
Dr Kenneth Chance (Vp) $0 $0
Dr Mark Latta (President) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 8, 2021

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$58,295
Expenses
$32,909
Net Income
$25,386
Net Assets
$243,843
Notable Sources of Revenue Percent of Total Revenue
Contributions $500
0.9%
Program Services $0
Investment Income $5,970
10.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $36,275
62.2%
Other Revenue $0
Assets/Debt
Total Assets $243,843
Total Liabilities $0
Net Assets $243,843
Compensation
Key Employees and Officers Compensation Other
Dr Jon B Suzuki (Secr/Treas) $1,000 $0
Janet Guthmiller (President El) $0 $0
Kenneth Chance (Vp) $0 $0
Mark Latta (President) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 20, 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
$41,511
Expenses
$33,612
Net Income
$7,899
Net Assets
$206,573
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,060
2.6%
Program Services $0
Investment Income $5,984
14.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $20,367
49.1%
Other Revenue $0
Assets/Debt
Total Assets $206,573
Total Liabilities $0
Net Assets $206,573
Compensation
Key Employees and Officers Compensation Other
Dr Jon B Suzuki (Secr/Treas) $1,000 $0
Dr Janet Guthmiller (Vice Preside) $0 $0
Dr Joel Berg (President) $0 $0
Dr Mark Latta (President El) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 2, 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
$44,772
Expenses
$23,923
Net Income
$20,849
Net Assets
$210,590
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,470
3.3%
Program Services $0
Investment Income $4,422
9.9%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $25,380
56.7%
Other Revenue $100
0.2%
Assets/Debt
Total Assets $210,590
Total Liabilities $0
Net Assets $210,590
Compensation
Key Employees and Officers Compensation Other
Dr Jon B Suzuki (Secr/Treas) $1,000 $0
Dr Christian Stohler (President) $0 $0
Dr Joel Berg (President El) $0 $0
Dr Mark Latta (Vice Preside) $0 $0
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Document Links

990-EZ
Filed on April 8, 2018

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$40,229
Expenses
$20,703
Net Income
$19,526
Net Assets
$185,719
Notable Sources of Revenue Percent of Total Revenue
Contributions $910
2.3%
Program Services $0
Investment Income $4,323
10.7%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $24,396
60.6%
Other Revenue $150
0.4%
Assets/Debt
Total Assets $185,719
Total Liabilities $0
Net Assets $185,719
Compensation
Key Employees and Officers Compensation Other
Dr Jon B Suzuki (Secr/Treas) $501 $0
Dr Christian Stohler (President El) $0 $0
Dr Joel Berg (Vice Preside) $0 $0
Dr Henry Gremillion (President) $0 $0
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Document Links

990-EZ
Filed on Feb. 24, 2017

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$28,169
Expenses
$24,106
Net Income
$4,063
Net Assets
$164,825
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,215
4.3%
Program Services $0
Investment Income $4,880
17.3%
Net Fundraising $0
Sales of Assets -$627
Net Inventory Sales $16,301
57.9%
Other Revenue $0
Assets/Debt
Total Assets $164,825
Total Liabilities $0
Net Assets $164,825
Compensation
Key Employees and Officers Compensation Other
Dr James L Delahanty (Editor) $500 $0
Dr Jon B Suzuki (Secr/Treas) $1 $0
Dr Hai Zhang (President El) $0 $0
Dr Henry Gremillion (Vice Preside) $0 $0
Dr Sharon Siegel (President) $0 $0
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Document Links

990-EZ
Filed on March 28, 2016

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$55,888
Expenses
$29,959
Net Income
$25,929
Net Assets
$164,032
Notable Sources of Revenue Percent of Total Revenue
Contributions $37,160
66.5%
Program Services $0
Investment Income $5,332
9.5%
Net Fundraising $0
Sales of Assets $63
0.1%
Net Inventory Sales $6,486
11.6%
Other Revenue $0
Assets/Debt
Total Assets $164,032
Total Liabilities $0
Net Assets $164,032
Compensation
Key Employees and Officers Compensation Other
Dr James L Delahanty (Editor) $500 $0
Dr Jon B Suzuki (Secr/Treas) $1 $0
Dr Hai Zhang (President El) $0 $0
Dr Henry Gremillion (Vice Preside) $0 $0
Dr Sharon Siegel (President) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 30, 2015

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$38,083
Expenses
$15,177
Net Income
$22,906
Net Assets
$139,310
Notable Sources of Revenue Percent of Total Revenue
Contributions $14,370
37.7%
Program Services $0
Investment Income $823
2.2%
Net Fundraising $0
Sales of Assets $23
0.1%
Net Inventory Sales $16,017
42.1%
Other Revenue $0
Assets/Debt
Total Assets $139,310
Total Liabilities $0
Net Assets $139,310
Compensation
Key Employees and Officers Compensation Other
Dr Jon B Suzuki (Secr/Treas) $1,000 $0
Dr James L Delahanty (Editor) $500 $0
Dr Hai Zhang (Vice Preside) $0 $0
Dr William D Davenport Jr (President) $0 $0
Dr Sharon Siegel (President El) $0 $0
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990-EZ
Filed on March 25, 2014

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$27,682
Expenses
$19,465
Net Income
$8,217
Net Assets
$117,042
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,000
18.1%
Program Services $0
Investment Income $210
0.8%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $15,822
57.2%
Other Revenue $0
Assets/Debt
Total Assets $117,042
Total Liabilities $0
Net Assets $117,042

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$22,304
Expenses
$17,451
Net Income
$4,853
Net Assets
$108,825
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,990
13.4%
Program Services $0
Investment Income $220
1.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $12,694
56.9%
Other Revenue $0
Assets/Debt
Total Assets $108,825
Total Liabilities $0
Net Assets $108,825

Document Links

990-EZ

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

PDF

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF

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

990

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

PDF
990-EZ

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

PDF

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

990

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

PDF

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

990

Primary 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.

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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.

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