The International Society For Maxillofacial Rehabilitation

San Diego, CA
Tax-exempt since May 1997
EIN: 77-0448712

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This organization is not listed in the IRS's most recent list of tax exempt organizations, but we have data associated with this Employer Identification Number.

Type of Nonprofit

Designated as a 501(c)(3) 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: Education N.E.C. (NTEE)

Revenue

$7.78k (2023)

Expenses

$17.9k (2023)

Total Assets

$0 (2023)

Total Liabilities

$0 (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

Revenue

$7,777

Expenses

$17,906

Net Income

-$10,129

Net Assets

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$7,727	99.4%
Program Services	$0
Investment Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$0

Assets/Debt
Total Assets	$0
Total Liabilities	$0
Net Assets	$0

Compensation

Key Employees and Officers	Compensation	Other
Dr Daniel O'connell (President)	$0	$0
Dr Christine Wallace (Councilor)	$0	$0
Dr Martin Osswald (Councilor)	$0	$0
Dr Dale Howes (Past President)	$0	$0
Dr Jana Rieger (Councilor)	$0	$0
Dr B Srinivasen (Vice President)	$0	$0
Dr Lisa Burnell (Secretary)	$0	$0
Dr Caroline M Speksnijder (Councilor)	$0	$0
Dr Peter Gerngross (Treasurer)	$0	$0
Dr Alvin Wee (Councilor)	$0	$0
Dr Vincent Biron (Councilor)	$0	$0

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990-EZ

Filed on Aug. 16, 2024

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

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XML

Fiscal Year Ending Dec.
2022

Revenue

$10,784

Expenses

$6,436

Net Income

$4,348

Net Assets

$10,129

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$8,574	79.5%
Program Services	$0
Investment Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$0

Assets/Debt
Total Assets	$10,179
Total Liabilities	$50
Net Assets	$10,129

Compensation

Key Employees and Officers	Compensation	Other
Dr Daniel O'connell (President)	$0	$0
Dr Christine Wallace (Councilor)	$0	$0
Dr Martin Osswald (Councilor)	$0	$0
Dr Dale Howes (Past President)	$0	$0
Dr Jana Rieger (Councilor)	$0	$0
Dr B Srinivasen (Vice President)	$0	$0
Dr Lisa Burnell (Secretary)	$0	$0
Dr Caroline M Speksnijder (Councilor)	$0	$0
Dr Peter Gerngross (Treasurer)	$0	$0
Dr Alvin Wee (Councilor)	$0	$0
Dr Vincent Biron (Councilor)	$0	$0

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990-EZ

Filed on June 21, 2023

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

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Fiscal Year Ending Dec.
2021

Revenue

$15,995

Expenses

$18,865

Net Income

-$2,870

Net Assets

$5,781

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$10	0.1%
Program Services	$4,380	27.4%
Investment Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$0

Assets/Debt
Total Assets	$6,516
Total Liabilities	$735
Net Assets	$5,781

Compensation

Key Employees and Officers	Compensation	Other
Dr Daniel O'connell (President)	$0	$0
Dr Christine Wallace (Councilor)	$0	$0
Dr Martin Osswald (Councilor)	$0	$0
Dr Dale Howes (Past President)	$0	$0
Dr Jana Rieger (Councilor)	$0	$0
Dr B Srinivasen (Vice President)	$0	$0
Dr Lisa Burnell (Secretary)	$0	$0
Dr Caroline M Speksnijder (Councilor)	$0	$0
Dr Peter Gerngross (Treasurer)	$0	$0
Dr Alvin Wee (Councilor)	$0	$0
Dr Vincent Biron (Councilor)	$0	$0

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990-EZ

Filed on May 16, 2022

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

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XML

Fiscal Year Ending Dec.
2020

Revenue

$11,881

Expenses

$21,496

Net Income

-$9,615

Net Assets

$8,651

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$136	1.1%
Program Services	$0
Investment Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$0

Assets/Debt
Total Assets	$14,046
Total Liabilities	$5,395
Net Assets	$8,651

Compensation

Key Employees and Officers	Compensation	Other
Dr Daniel O'connell (President)	$0	$0
Dr Christine Wallace (Councilor)	$0	$0
Dr Martin Osswald (Councilor)	$0	$0
Dr Dale Howes (Past President)	$0	$0
Dr Jana Rieger (Councilor)	$0	$0
Dr B Srinivasen (Vice President)	$0	$0
Dr Dennis Rohner (Councilor)	$0	$0
Dr Lisa Burnell (Secretary)	$0	$0
Dr Caroline M Speksnijder (Councilor)	$0	$0
Dr Robert Taft (Councilor)	$0	$0
Dr Peter Gerngross (Treasurer)	$0	$0
Dr Alvin Wee (Councilor)	$0	$0

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990-EZ

Filed on May 14, 2021

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

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Fiscal Year Ending Dec.
2019

Revenue

$17,722

Expenses

$25,475

Net Income

-$7,753

Net Assets

$18,266

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$545	3.1%
Program Services	$0
Investment Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$0

Assets/Debt
Total Assets	$24,931
Total Liabilities	$6,665
Net Assets	$18,266

Compensation

Key Employees and Officers	Compensation	Other
Dr Daniel O'connell (President)	$0	$0
Dr Christine Wallace (Councilor)	$0	$0
Dr Martin Osswald (Councilor)	$0	$0
Dr Dale Howes (Past President)	$0	$0
Dr Jana Rieger (Councilor)	$0	$0
Dr B Srinivasen (Vice President)	$0	$0
Dr Dennis Rohner (Councilor)	$0	$0
Dr Lisa Burnell (Secretary)	$0	$0
Dr Caroline M Speksnijder (Councilor)	$0	$0
Dr Robert Taft (Councilor)	$0	$0
Dr Peter Gerngross (Treasurer)	$0	$0
Dr Alvin Wee (Councilor)	$0	$0

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990-EZ

Filed on June 26, 2020

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

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Fiscal Year Ending Dec.
2018

Revenue

$151,101

Expenses

$148,567

Net Income

$2,534

Net Assets

$26,019

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$39,357	26.0%
Program Services	$111,744	74.0%
Investment Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$0

Assets/Debt
Total Assets	$32,324
Total Liabilities	$6,305
Net Assets	$26,019

Compensation

Key Employees and Officers	Compensation	Other
Dr Daniel O'connell (President)	$0	$0
Dr Christine Wallace (Councilor)	$0	$0
Dr Martin Osswald (Councilor)	$0	$0
Dr Dale Howes (Past President)	$0	$0
Dr Jana Rieger (Councilor)	$0	$0
Dr B Srinivasen (Vice President)	$0	$0
Dr Dennis Rohner (Councilor)	$0	$0
Dr Lisa Burnell (Secretary)	$0	$0
Dr Caroline M Speksnijder (Councilor)	$0	$0
Dr Robert Taft (Councilor)	$0	$0
Dr Peter Gerngross (Treasurer)	$0	$0
Dr Alvin Wee (Councilor)	$0	$0

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990-EZ

Filed on April 10, 2019

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

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Fiscal Year Ending Dec.
2017

Revenue

$39,424

Expenses

$60,198

Net Income

-$20,774

Net Assets

$23,485

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$5,000	12.7%
Program Services	$5,640	14.3%
Investment Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$0

Assets/Debt
Total Assets	$29,042
Total Liabilities	$5,557
Net Assets	$23,485

Compensation

Key Employees and Officers	Compensation	Other
Dr Daniel O'connell (Vice President)	$0	$0
Dr Harry Reintsema (Past President)	$0	$0
Dr Martin Osswald (Councilor)	$0	$0
Dr Dale Howes (President)	$0	$0
Dr Jana Rieger (Councilor)	$0	$0
Dr B Srinivasen (Councilor)	$0	$0
Dr Dennis Rohner (Councilor)	$0	$0
Dr Lisa Burnell (Secretary)	$0	$0
Dr Robert Taft (Councilor)	$0	$0
Dr Peter Gerngross (Treasurer)	$0	$0
Dr Alvin Wee (Councilor)	$0	$0
Dr Joseph Huryn (Councilor)	$0	$0

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990-EZ

Filed on May 8, 2018

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

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Fiscal Year Ending Dec.
2016

Revenue

$83,413

Expenses

$115,744

Net Income

-$32,331

Net Assets

$44,259

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$1,700	2.0%
Program Services	$59,975	71.9%
Investment Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$0

Assets/Debt
Total Assets	$56,426
Total Liabilities	$12,167
Net Assets	$44,259

Compensation

Key Employees and Officers	Compensation	Other
Dr Daniel O'connell (Vice President)	$0	$0
Dr Harry Reintsema (Past President)	$0	$0
Dr Claudio Brenner (Secretary)	$0	$0
Dr Martin Osswald (Councilor)	$0	$0
Dr Dale Howes (President)	$0	$0
Dr Jana Rieger (Councilor)	$0	$0
Dr B Srinivasen (Councilor)	$0	$0
Dr Dennis Rohner (Councilor)	$0	$0
Dr Robert Taft (Councilor)	$0	$0
Dr Peter Gerngross (Treasurer)	$0	$0
Dr Alvin Wee (Councilor)	$0	$0
Dr Joseph Huryn (Councilor)	$0	$0

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990-EZ

Filed on May 15, 2017

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

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Fiscal Year Ending Dec.
2015

Revenue

$123,484

Expenses

$113,457

Net Income

$10,027

Net Assets

$76,590

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$0
Program Services	$95,039	77.0%
Investment Income	$4	0.0%
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$0

Assets/Debt
Total Assets	$83,024
Total Liabilities	$6,434
Net Assets	$76,590

Compensation

Key Employees and Officers	Compensation	Other
Dr Johan Wolfaardt (Immed Past Pres)	$0	$0
Dr Harry Reintsema (President)	$0	$0
Dr Claudio Brenner (Secretary)	$0	$0
Dr Betsy Davis (Treasurer)	$0	$0
Dr Dale Howes (Vice President)	$0	$0
Dr Hadi Seikaly (Councilor)	$0	$0
Dr Daniel O'connell (Councilor)	$0	$0
Dr Dennis Rohner (Councilor)	$0	$0
Dr Neal Garrett (Councilor)	$0	$0
Dr Tim Bressmann (Councilor)	$0	$0
Dr Robert Taft (Councilor)	$0	$0
Dr Tomohiko Ishigami (Councilor)	$0	$0
Dr Peter Gerngross (Concilor)	$0	$0
Dr Alvin Wee (Councilor)	$0	$0
Dr Joseph Huryn (Councilor)	$0	$0

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990-EZ

Filed on April 5, 2016

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

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Fiscal Year Ending Dec.
2014

Revenue

$60,171

Expenses

$48,506

Net Income

$11,665

Net Assets

$66,513

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$2,531	4.2%
Program Services	$26,967	44.8%
Investment Income	$72	0.1%
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$0

Assets/Debt
Total Assets	$77,794
Total Liabilities	$11,281
Net Assets	$66,513

Compensation

Key Employees and Officers	Compensation	Other
Dr Johan Wolfaardt (Immed Past Pres)	$0	$0
Dr Harry Reintsema (President)	$0	$0
Dr Claudio Brenner (Secretary)	$0	$0
Dr Betsy Davis (Treasurer)	$0	$0
Dr Dale Howes (Vice President)	$0	$0
Dr Hadi Seikaly (Councilor)	$0	$0
Dr Daniel O'connell (Councilor)	$0	$0
Dr Dennis Rohner (Councilor)	$0	$0
Dr Neal Garrett (Councilor)	$0	$0
Dr Tim Bressmann (Councilor)	$0	$0
Dr Robert Taft (Councilor)	$0	$0
Dr Tomohiko Ishigami (Councilor)	$0	$0
Dr Peter Gerngross (Concilor)	$0	$0
Dr Alvin Wee (Councilor)	$0	$0
Dr Joseph Huryn (Councilor)	$0	$0

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990-EZ

Filed on March 19, 2015

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

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Fiscal Year Ending Dec.
2013

Revenue

$32,267

Expenses

$41,375

Net Income

-$9,108

Net Assets

$54,848

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$4,916	15.2%
Program Services	$4,100	12.7%
Investment Income	$65	0.2%
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$0

Assets/Debt
Total Assets	$70,624
Total Liabilities	$15,776
Net Assets	$54,848

990-EZ

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

PDF

Fiscal Year Ending Dec.
2012

Revenue

$38,087

Expenses

$61,574

Net Income

-$23,487

Net Assets

$63,956

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$894	2.3%
Program Services	$16,115	42.3%
Investment Income	$78	0.2%
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$0

Assets/Debt
Total Assets	$76,038
Total Liabilities	$12,082
Net Assets	$63,956

990-EZ

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

PDF

Fiscal Year Ending Dec.
2011

Revenue

$25,094

Expenses

$55,868

Net Income

-$30,774

Net Assets

$87,443

Notable Sources of Revenue		Percent of Total Revenue
Contributions	$1,885	7.5%
Program Services	$22,795	90.8%
Investment Income	$69	0.3%
Bond Proceeds	$0
Royalties	$0
Rental Property Income	$0
Net Fundraising	$0
Sales of Assets	$0
Net Inventory Sales	$0
Other Revenue	$345	1.4%

Notable Expenses		Percent of Total Expenses
Executive Compensation	$0
Professional Fundraising Fees	$0
Other Salaries and Wages	$0

Assets/Debt
Total Assets	$93,229
Total Liabilities	$5,786
Net Assets	$87,443

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.

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Updated January 26, 2026

The International Society For Maxillofacial Rehabilitation

Organization summary

Organization summary might be incomplete or out of date

Type of Nonprofit

Summary charts: organization finances over time

Revenue $7.78k (2023)

Expenses $17.9k (2023)

Total Assets $0 (2023)

Total Liabilities $0 (2023)

Tax Filings by Year

Fiscal Year Ending Dec. 2023

Extracted Financial Data

Extracted Financial Data from 990-EZ

Compensation

Document Links

990-EZ

Fiscal Year Ending Dec. 2022

Extracted Financial Data

Extracted Financial Data from 990-EZ

Compensation

Document Links

990-EZ

Fiscal Year Ending Dec. 2021

Extracted Financial Data

Extracted Financial Data from 990-EZ

Compensation

Document Links

990-EZ

Fiscal Year Ending Dec. 2020

Extracted Financial Data

Extracted Financial Data from 990-EZ

Compensation

Document Links

990-EZ

Fiscal Year Ending Dec. 2019

Extracted Financial Data

Extracted Financial Data from 990-EZ

Compensation

Document Links

990-EZ

Fiscal Year Ending Dec. 2018

Extracted Financial Data

Extracted Financial Data from 990-EZ

Compensation

Document Links

990-EZ

Fiscal Year Ending Dec. 2017

Extracted Financial Data

Extracted Financial Data from 990-EZ

Compensation

Document Links

990-EZ

Fiscal Year Ending Dec. 2016

Extracted Financial Data

Extracted Financial Data from 990-EZ

Compensation

Document Links

990-EZ

Fiscal Year Ending Dec. 2015

Extracted Financial Data

Extracted Financial Data from 990-EZ

Compensation

Document Links

990-EZ

Fiscal Year Ending Dec. 2014

Extracted Financial Data

Extracted Financial Data from 990-EZ

Compensation

Document Links

990-EZ

Fiscal Year Ending Dec. 2013

Extracted Financial Data

Extracted Financial Data from 990-EZ

Document Links

990-EZ

Fiscal Year Ending Dec. 2012

Extracted Financial Data

Extracted Financial Data from 990-EZ

Document Links

990-EZ

Revenue

$7.78k (2023)

Expenses

$17.9k (2023)

Total Assets

$0 (2023)

Total Liabilities

$0 (2023)

Fiscal Year Ending Dec.
2023

Fiscal Year Ending Dec.
2022

Fiscal Year Ending Dec.
2021

Fiscal Year Ending Dec.
2020

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2019

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2018

Fiscal Year Ending Dec.
2017

Fiscal Year Ending Dec.
2016

Fiscal Year Ending Dec.
2015

Fiscal Year Ending Dec.
2014

Fiscal Year Ending Dec.
2013

Fiscal Year Ending Dec.
2012

Fiscal Year Ending Dec.
2011

Fiscal Year Ending Dec.
2010

Fiscal Year Ending Dec.
2009

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2008

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2007

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2006

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2005

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2001