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Society Of Toxicologic Pathology

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: Diseases, Disorders, Medical Disciplines / Medical Disciplines (G97Z) (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$1.11M (2023)

Expenses
$1.07M (2023)

Total Assets
$2.14M (2023)

Total Liabilities
$264k (2023)

Source: Form 990 tax filings from 2010 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
$1,110,054
Expenses
$1,071,237
Net Income
$38,817
Net Assets
$1,880,921
Notable Sources of Revenue Percent of Total Revenue
Contributions $241,027
21.7%
Program Services $750,286
67.6%
Investment Income $72,713
6.6%
Bond Proceeds $0
Royalties $58,477
5.3%
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$12,449
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 $2,144,698
Total Liabilities $263,777
Net Assets $1,880,921
Compensation
Key Employees and Officers Compensation Related Other
Mark Hoenerhoff (President) $0 $0 $0
Darlene Dixon (Past President) $0 $0 $0
Richard A Peterson (President Elect) $0 $0 $0
Erin Quist (Secretary Treasurer) $0 $0 $0
Marie Odile Benoit Biancamano (Councilor) $0 $0 $0
Molly Boyle (Councilor) $0 $0 $0
Armando Irizarry (Councilor) $0 $0 $0
Deepa Rao (Councilor) $0 $0 $0
Wendy Helpern (Councilor) $0 $0 $0
Matthew Price (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$977,120
Expenses
$1,203,977
Net Income
-$226,857
Net Assets
$1,704,139
Notable Sources of Revenue Percent of Total Revenue
Contributions $188,985
19.3%
Program Services $684,760
70.1%
Investment Income $69,133
7.1%
Bond Proceeds $0
Royalties $74,792
7.7%
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$40,550
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 $1,990,460
Total Liabilities $286,321
Net Assets $1,704,139
Compensation
Key Employees and Officers Compensation Related Other
Darlene Dixon (President) $0 $0 $0
Mark Hoenerhoff (President Elect) $0 $0 $0
Rani Sellers (Past President) $0 $0 $0
Aaron Sargeant (Secretary Treasurer) $0 $0 $0
Erin Quist (Secretary Treasurer Elect) $0 $0 $0
Armando Irizarry (Councilor) $0 $0 $0
Deepa Rao (Councilor) $0 $0 $0
Lindsay Tomlinson (Councilor) $0 $0 $0
Jonathan Werner (Councilor) $0 $0 $0
Molly Boyle (Councilor) $0 $0 $0
Marie Odile Benoit Biancamano (Councilor) $0 $0 $0
Matthew Price (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$928,282
Expenses
$935,484
Net Income
-$7,202
Net Assets
$2,223,657
Notable Sources of Revenue Percent of Total Revenue
Contributions $138,026
14.9%
Program Services $619,431
66.7%
Investment Income $68,584
7.4%
Bond Proceeds $0
Royalties $83,103
9.0%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $19,138
2.1%
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 $2,437,788
Total Liabilities $214,131
Net Assets $2,223,657
Compensation
Key Employees and Officers Compensation Related Other
Rani Sellers (President) $0 $0 $0
Darlene Dixon (President Elect) $0 $0 $0
Emily Meseck (Past President) $0 $0 $0
Aaron Sargeant (Secretary Treasurer) $0 $0 $0
Armando Irizarry (Councilor) $0 $0 $0
Deepa Rao (Councilor) $0 $0 $0
Lindsay Tomlinson (Councilor) $0 $0 $0
Jonathan Werner (Councilor) $0 $0 $0
Molly Boyle (Councilor) $0 $0 $0
Matthew Price (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$907,624
Expenses
$792,870
Net Income
$114,754
Net Assets
$2,162,516
Notable Sources of Revenue Percent of Total Revenue
Contributions $251,816
27.7%
Program Services $515,871
56.8%
Investment Income $65,752
7.2%
Bond Proceeds $0
Royalties $75,166
8.3%
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$981
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 $2,402,111
Total Liabilities $239,595
Net Assets $2,162,516
Compensation
Key Employees and Officers Compensation Related Other
Emily Meseck (President) $0 $0 $0
Rani Sellers (President Elect) $0 $0 $0
Kevin Mcdorman (Past President) $0 $0 $0
Aaron M Sargeant (Secretary Treasurer) $0 $0 $0
Stacey Fossey (Councilor) $0 $0 $0
Mark Hoenerhoff (Councilor) $0 $0 $0
Armando Irizarry (Councilor) $0 $0 $0
Lindsay Tomlinson (Councilor) $0 $0 $0
Jonathan Werner (Councilor) $0 $0 $0
Matthew Price (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$994,695
Expenses
$1,197,111
Net Income
-$202,416
Net Assets
$1,957,714
Notable Sources of Revenue Percent of Total Revenue
Contributions $137,823
13.9%
Program Services $688,988
69.3%
Investment Income $76,299
7.7%
Bond Proceeds $0
Royalties $75,841
7.6%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $15,744
1.6%
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 $2,181,028
Total Liabilities $223,314
Net Assets $1,957,714
Compensation
Key Employees and Officers Compensation Related Other
Kevin Mcdorman (President) $0 $0 $0
Emily Meseck (President Elect) $0 $0 $0
Paul W Snyder (Past President) $0 $0 $0
Richard Peterson Ii (Secretary Treasurer) $0 $0 $0
Aaron M Sargeant (Secretary Treasurer Elect) $0 $0 $0
Mark James Hoenerhoff (Councilor) $0 $0 $0
Karen S Regan (Councilor) $0 $0 $0
Lindsay Tomlinson (Councilor) $0 $0 $0
Jonathan Erner (Councilor) $0 $0 $0
Stacey Fossey (Councilor) $0 $0 $0
John Vahle (Counciler (Thru June 2019)) $0 $0 $0
Matthew J Price (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,125,417
Expenses
$1,226,878
Net Income
-$101,461
Net Assets
$2,023,313
Notable Sources of Revenue Percent of Total Revenue
Contributions $221,871
19.7%
Program Services $696,619
61.9%
Investment Income $81,935
7.3%
Bond Proceeds $0
Royalties $59,354
5.3%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $65,638
5.8%
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 $2,237,160
Total Liabilities $213,847
Net Assets $2,023,313
Compensation
Key Employees and Officers Compensation Related Other
Paul Snyder (President) $0 $0 $0
Kevin Mcdorman (President Elect) $0 $0 $0
James Fikes (Past President) $0 $0 $0
Richard Peterson Ii (Secretary Treasurer) $0 $0 $0
Mark James Hoenerhoff (Councilor) $0 $0 $0
Karen Regan (Councilor) $0 $0 $0
Jonathan Werner (Councilor) $0 $0 $0
Charles Wood (Councilor) $0 $0 $0
Stacey Fossey (Councilor) $0 $0 $0
John Vahle (Councilor) $0 $0 $0
Brad Bolon (Past President) $0 $0 $0
Matthew Price (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$965,129
Expenses
$1,059,429
Net Income
-$94,300
Net Assets
$2,317,498
Notable Sources of Revenue Percent of Total Revenue
Contributions $137,060
14.2%
Program Services $695,002
72.0%
Investment Income $68,765
7.1%
Bond Proceeds $0
Royalties $64,302
6.7%
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 $2,538,924
Total Liabilities $221,426
Net Assets $2,317,498
Compensation
Key Employees and Officers Compensation Related Other
James Fikes (President) $0 $0 $0
Richard Peterson (Secretary/Treasurer) $0 $0 $0
Paul Snyder (President Elect) $0 $0 $0
Brad Bolon (Past President) $0 $0 $0
Stacey Fossey (Councilor) $0 $0 $0
Mark James Hoenerhoff (Councilor) $0 $0 $0
Karen Regan (Councilor) $0 $0 $0
John Vahle (Councilor) $0 $0 $0
Charles Wood (Councilor) $0 $0 $0
Matthew Price (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,104,310
Expenses
$1,195,975
Net Income
-$91,665
Net Assets
$2,301,125
Notable Sources of Revenue Percent of Total Revenue
Contributions $163,150
14.8%
Program Services $809,407
73.3%
Investment Income $61,532
5.6%
Bond Proceeds $0
Royalties $70,221
6.4%
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 $2,592,860
Total Liabilities $291,735
Net Assets $2,301,125
Compensation
Key Employees and Officers Compensation Related Other
Kenneth Schaefer (President) $0 $0 $0
Rani Sellers (Secretary/Treasurer) $0 $0 $0
Brad Bolon (President Elect) $0 $0 $0
Anne Ryan (Past President) $0 $0 $0
Denise Bounous (Councilor) $0 $0 $0
Douglas Wolf (Councilor) $0 $0 $0
John Cullen (Councilor) $0 $0 $0
Jack Harkema (Councilor) $0 $0 $0
John Vahle (Councilor) $0 $0 $0
Rich Peterson (Secretary/Treasurer Elect) $0 $0 $0
Matthew Price (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,228,625
Expenses
$992,489
Net Income
$236,136
Net Assets
$2,347,718
Notable Sources of Revenue Percent of Total Revenue
Contributions $419,687
34.2%
Program Services $670,348
54.6%
Investment Income $66,413
5.4%
Bond Proceeds $0
Royalties $72,177
5.9%
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 $2,783,906
Total Liabilities $436,188
Net Assets $2,347,718
Compensation
Key Employees and Officers Compensation Related Other
Anne M Ryan (Pres Til 6/30/15, Then Past Pres) $0 $0 $0
Kenneth Schafer (President As Of 7/1/15) $0 $0 $0
Rani Sellers (Secretary/Treasurer) $0 $0 $0
Brad Bolon (President Elect As Of 7/1/2015) $0 $0 $0
Denise Bounous (Councilor) $0 $0 $0
Douglas C Wolf (Councilor) $0 $0 $0
Pierre Tellier (Councilor Until 06/30/15) $0 $0 $0
John M Cullen (Councilor) $0 $0 $0
Jack Harkema (Councilor) $0 $0 $0
John L Vahle (Councilor) $0 $0 $0
Matthew Price (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,019,657
Expenses
$998,065
Net Income
$21,592
Net Assets
$2,198,391
Notable Sources of Revenue Percent of Total Revenue
Contributions $108,945
10.7%
Program Services $801,780
78.6%
Investment Income $56,972
5.6%
Bond Proceeds $0
Royalties $51,960
5.1%
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 $2,387,787
Total Liabilities $189,396
Net Assets $2,198,391
Compensation
Key Employees and Officers Compensation Related Other
Anne M Ryan (President As Of 7/1/14) $0 $0 $0
Kenneth Schafer (President Elect) $0 $0 $0
Rani Sellers (Secretary/Treasurer As Of 7/1/14) $0 $0 $0
Robert Sills (Past President As Of 7/1/14) $0 $0 $0
Denise Bounous (Councilor) $0 $0 $0
Diane Creasy (Councilor Until 6/30/14) $0 $0 $0
John Cullen (Councilor) $0 $0 $0
Jack Harkema (Councilor) $0 $0 $0
John L Vahle (Councilor As Of 7/1/14) $0 $0 $0
Daniel Morton (Past President Until 6/30/14) $0 $0 $0
Pierre Tellier (Councilor) $0 $0 $0
Sue Pitsch (Exe. Dir. Until 6/30/14) $0 $0 $0
Matthew Price (Exe. Dir. As Of 7/1/14) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,046,787
Expenses
$934,511
Net Income
$112,276
Net Assets
$2,149,070
Notable Sources of Revenue Percent of Total Revenue
Contributions $192,530
18.4%
Program Services $726,268
69.4%
Investment Income $34,626
3.3%
Bond Proceeds $0
Royalties $81,538
7.8%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $10,679
1.0%
Net Inventory Sales $0
Other Revenue $1,146
0.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,409,370
Total Liabilities $260,300
Net Assets $2,149,070
Compensation
Key Employees and Officers Compensation Related Other
Daniel Morton (President/Past President From 7/1/2013) $0 $0 $0
Kenneth Schafer (Secretary And Treasurer) $0 $0 $0
Kevin Mcdorman (Councilor Through 06/30/2013) $0 $0 $0
Pierre Tellier (Councilor) $0 $0 $0
Thomas Monticello (Past President Through 06/30/2013) $0 $0 $0
Susan Elmore (Councilor Through 06/30/2013) $0 $0 $0
Dianne Creasy (Councilor) $0 $0 $0
Denise Bounous (Councilor) $0 $0 $0
Robert Sills (Pres Elect/President As Of 07/01/2013) $0 $0 $0
John Cullen (Councilor As Of 07/01/2013) $0 $0 $0
Rani Sellers (Secretary/Treasurer Elect As Of 07/01/2013) $0 $0 $0
Anne Ryan (President Elect As Of 07/01/2013) $0 $0 $0
Jack Harkema (Councilor As Of 07/01/2013) $0 $0 $0
Sue Pitsch (Executive Director) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,122,541
Expenses
$951,284
Net Income
$171,257
Net Assets
$1,975,742
Notable Sources of Revenue Percent of Total Revenue
Contributions $143,765
12.8%
Program Services $747,532
66.6%
Investment Income $54,444
4.9%
Bond Proceeds $0
Royalties $77,814
6.9%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $88,462
7.9%
Net Inventory Sales $0
Other Revenue $10,524
0.9%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,230,293
Total Liabilities $254,551
Net Assets $1,975,742

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,076,874
Expenses
$953,178
Net Income
$123,696
Net Assets
$1,745,886
Notable Sources of Revenue Percent of Total Revenue
Contributions $208,793
19.4%
Program Services $735,037
68.3%
Investment Income $60,189
5.6%
Bond Proceeds $0
Royalties $50,453
4.7%
Rental Property Income $0
Net Fundraising $0
Sales of Assets $13,102
1.2%
Net Inventory Sales $0
Other Revenue $9,300
0.9%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,029,005
Total Liabilities $283,119
Net Assets $1,745,886

Document Links

Fiscal Year Ending Dec.
2010

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,076,255
Expenses
$1,012,055
Net Income
$64,200
Net Assets
$1,718,829
Notable Sources of Revenue Percent of Total Revenue
Contributions $204,500
19.0%
Program Services $797,720
74.1%
Investment Income $41,039
3.8%
Bond Proceeds $0
Royalties $51,392
4.8%
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$31,896
Net Inventory Sales $0
Other Revenue $13,500
1.3%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $2,029,216
Total Liabilities $310,387
Net Assets $1,718,829

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

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

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

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

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

Fiscal Year Ending Dec.
2004

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

Fiscal Year Ending Dec.
2003

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

Fiscal Year Ending Dec.
2002

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

Fiscal Year Ending Dec.
2001

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 »

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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.
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  • 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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