Skip to content
ProPublica
Donate
ProPublica
Donate

Great River School

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: Educational Institutions and Related Activities / Elementary, Secondary Education, K - 12 (B29) (NTEE)

Donations to this organization are tax deductible.

Details

According to its June 2023 tax filing, this nonprofit:

Operated a school
Organization is a school. Details are reported on Schedule E.

Summary charts: organization finances over time

Revenue
$11.1M (2023)

Expenses
$10.9M (2023)

Total Assets
$5.54M (2023)

Total Liabilities
$8.78M (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 June
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$11,120,751
Expenses
$10,927,334
Net Income
$193,417
Net Assets
-$3,239,340
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,573,233
95.1%
Program Services $488,399
4.4%
Investment Income $975
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $425
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $57,719
0.5%
Notable Expenses Percent of Total Expenses
Executive Compensation $504,256
4.6%
Professional Fundraising Fees $0
Other Salaries and Wages $5,359,770
49.0%
Assets/Debt
Total Assets $5,542,303
Total Liabilities $8,781,643
Net Assets -$3,239,340
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
David Nunez (Ex Officio/Head Of School) $119,236 $0 $19,773
Matthew Brossart (Secretary/Teacher) $57,296 $0 $9,406
Anu Dean (Director/Teacher) $52,799 $0 $8,759
Michael Flood (Director/Teacher) $47,197 $0 $12,319
Bailey Taylor (Director/Teacher) $39,517 $0 $7,529
Michelle Moudry (Director/Teacher) $34,125 $0 $5,563
Sophie Hortman (Director/Teacher) $32,766 $0 $5,470
Jeremy Sartain (Chair) $0 $0 $0
Patty Schmitz (Treasurer) $0 $0 $0
Chris Yorahee (Director) $0 $0 $0
Mike Hang (Director) $0 $0 $0
Grant Armour (Director) $0 $0 $0

Document Links

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$10,795,615
Expenses
$11,185,223
Net Income
-$389,608
Net Assets
-$3,432,757
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,374,749
96.1%
Program Services $415,438
3.8%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $5,428
0.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $477,988
4.3%
Professional Fundraising Fees $0
Other Salaries and Wages $5,234,582
46.8%
Assets/Debt
Total Assets $6,113,189
Total Liabilities $9,545,946
Net Assets -$3,432,757
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
David Nunez (Head Of School) $63,813 $0 $4,875
Matthew Brossart (Member/Teacher) $56,562 $0 $4,242
Anua Dean (Member/Teacher) $55,293 $0 $4,214
Lindsey Weaver (Treasurer/Teacher) $49,866 $0 $3,740
Michael Flood (Member/Teacher) $49,850 $0 $9,603
Elizabeth Alvarez (Member/Teacher) $32,985 $0 $3,579
Alaina Szostkowski (Member/Teacher) $25,978 $0 $2,868
Jennifer Williams (Chair) $0 $0 $0
Mike Hang (Member) $0 $0 $0
Jennifer Hanlon Ash (Member) $0 $0 $0
Katie Toghramadijan (Member) $0 $0 $0
Elsie Newburg (Member) $0 $0 $0
Rebecca Berry (Member) $0 $0 $0

Document Links

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$11,055,498
Expenses
$11,080,573
Net Income
-$25,075
Net Assets
-$3,043,149
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,771,035
97.4%
Program Services $247,295
2.2%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $37,168
0.3%
Notable Expenses Percent of Total Expenses
Executive Compensation $409,984
3.7%
Professional Fundraising Fees $0
Other Salaries and Wages $5,112,202
46.1%
Assets/Debt
Total Assets $7,061,130
Total Liabilities $10,104,279
Net Assets -$3,043,149
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Sam O'brien (Head Of School) $107,240 $0 $8,763
Lindsey Weaver (Treasurer/Teacher) $58,330 $0 $4,742
Elizabeth Badillo Moorman (Treasurer/Teacher) $57,102 $0 $4,642
Matthew Brossart (Member/Teacher) $56,805 $0 $4,618
Sarah Hansen (Member/Teacher) $53,276 $0 $4,331
Elizabeth Alvarez (Member/Teacher) $46,761 $0 $4,506
Alaina Szostkowski (Member/Teacher) $39,844 $0 $3,239
Jennifer Williams (Chair) $0 $0 $0
Mike Hang (Member) $0 $0 $0
Jennifer Hanlon Ash (Member) $0 $0 $0
Katie Toghramadijan (Member) $0 $0 $0

Document Links

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$9,768,291
Expenses
$10,733,141
Net Income
-$964,850
Net Assets
-$3,018,074
Notable Sources of Revenue Percent of Total Revenue
Contributions $9,355,182
95.8%
Program Services $388,530
4.0%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $24,579
0.3%
Notable Expenses Percent of Total Expenses
Executive Compensation $366,015
3.4%
Professional Fundraising Fees $0
Other Salaries and Wages $5,065,517
47.2%
Assets/Debt
Total Assets $7,402,107
Total Liabilities $10,420,181
Net Assets -$3,018,074
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Sam O'brien (Head Of School) $87,572 $0 $21,403
Montana Picard (Member/Teacher) $53,155 $0 $8,995
Lindsay Weaver (Treasurer/Teacher) $51,249 $0 $11,327
Sarah Hansen (Member/Teacher) $49,254 $0 $9,126
Elizabeth Alvarez (Member/Teacher) $38,189 $0 $6,731
Elizabeth Badillo Moorman (Treasurer/Teacher) $20,824 $0 $5,890
Jennifer Williams (Chair) $0 $0 $0
Victoria Hickenbotham (Secretary) $0 $0 $0
Jenny Thompson (Member) $0 $0 $0

Document Links

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$9,418,885
Expenses
$8,652,398
Net Income
$766,487
Net Assets
-$2,053,224
Notable Sources of Revenue Percent of Total Revenue
Contributions $8,322,711
88.4%
Program Services $227,563
2.4%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $868,611
9.2%
Notable Expenses Percent of Total Expenses
Executive Compensation $379,106
4.4%
Professional Fundraising Fees $0
Other Salaries and Wages $4,215,805
48.7%
Assets/Debt
Total Assets $7,730,655
Total Liabilities $9,783,879
Net Assets -$2,053,224
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Sam O'brien (Head Of School) $100,445 $0 $18,191
Dexter Yee Yick (Member) $54,074 $0 $9,759
Abram Shapiro (Treasurer) $47,976 $0 $10,114
Sarah Hansen (Member) $47,391 $0 $8,076
Elizabeth Alvarez (Member) $34,769 $0 $6,330
Karen Anway (Member) $33,876 $0 $2,742
David Johnson (Member) $31,158 $0 $8,271
Jennifer Fischer (Chair) $0 $0 $0
Katie Toghramadjian (Vice Chair) $0 $0 $0
Julie Gleason (Secretary) $0 $0 $0
Eric White (Member) $0 $0 $0
Jenny Thompson (Member) $0 $0 $0

Document Links

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$6,788,271
Expenses
$7,943,875
Net Income
-$1,155,604
Net Assets
-$2,819,711
Notable Sources of Revenue Percent of Total Revenue
Contributions $6,593,794
97.1%
Program Services $194,477
2.9%
Investment Income $0
Bond Proceeds $0
Royalties $0
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 $278,765
3.5%
Professional Fundraising Fees $0
Other Salaries and Wages $3,091,189
38.9%
Assets/Debt
Total Assets $6,655,024
Total Liabilities $9,474,735
Net Assets -$2,819,711
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Sam O'brien (Ex Officio, Head Of School) $85,165 $0 $19,057
Sheila Sullivan (Member) $56,610 $0 $4,246
Abram Shapiro (Treasurer) $39,925 $0 $11,467
Sarah Hansen (Member) $39,386 $0 $7,292
Karen Anway (Member) $24,572 $0 $1,843
Jennifer Fischer (Board Chair) $0 $0 $0
Katie Toghramadjian (Vice Chair) $0 $0 $0
Julie Gleason (Secretary) $0 $0 $0
Andrea Christiansen (Member) $0 $0 $0
Jenny Thompson (Member) $0 $0 $0
Eric White (Member) $0 $0 $0

Document Links

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$5,708,488
Expenses
$6,621,877
Net Income
-$913,389
Net Assets
-$1,672,813
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,259,543
92.1%
Program Services $448,876
7.9%
Investment Income $69
0.0%
Bond Proceeds $0
Royalties $0
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 $112,944
1.7%
Professional Fundraising Fees $0
Other Salaries and Wages $2,535,272
38.3%
Assets/Debt
Total Assets $6,786,420
Total Liabilities $8,459,233
Net Assets -$1,672,813
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Sam O'brien (Head Of School Ex Offici) $81,083 $0 $31,883
Jennifer Fischer (President) $0 $0 $0
Katie Toghramadjian (Vice President) $0 $0 $0
Abram Shapiro (Treasurer) $0 $0 $0
Julie Gleason (Secretary) $0 $0 $0
Andrea Christiansen (Member) $0 $0 $0
Eric White (Member) $0 $0 $0
Karen Anway (Member) $0 $0 $0
Sheila Sullivan (Member) $0 $0 $0
Sarah Hansen (Member) $0 $0 $0
Nadine Mc Niff (Member) $0 $0 $0

Document Links

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$5,224,316
Expenses
$5,003,392
Net Income
$220,924
Net Assets
-$759,424
Notable Sources of Revenue Percent of Total Revenue
Contributions $4,773,684
91.4%
Program Services $450,632
8.6%
Investment Income $0
Bond Proceeds $0
Royalties $0
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 $408,663
8.2%
Professional Fundraising Fees $0
Other Salaries and Wages $1,907,926
38.1%
Assets/Debt
Total Assets $2,021,456
Total Liabilities $2,780,880
Net Assets -$759,424
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Sam O'brien (Head Of School Ex Officio) $82,927 $0 $12,411
Brad Wildman (Member) $54,751 $0 $9,464
Sheila Sullivan (Member) $54,600 $0 $4,760
Andrea Christiansen Zdenek (Secretary) $53,182 $0 $8,153
Anne Springfield (Member) $47,072 $0 $8,245
Karen Anway (Member) $44,857 $0 $3,759
Nadine Mc Niff (Member) $38,785 $0 $4,101
Sarah Hansen (Member) $32,489 $0 $7,347
Jennifer Fischer (President) $0 $0 $0
Katie Toghramadjian (Vice President) $0 $0 $0
Eric White (Treasurer) $0 $0 $0
Ellen Brand (Member) $0 $0 $0
Eric Malenfant (Member) $0 $0 $0
Julie Gleason (Member) $0 $0 $0

Document Links

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$4,724,089
Expenses
$4,387,147
Net Income
$336,942
Net Assets
-$980,348
Notable Sources of Revenue Percent of Total Revenue
Contributions $4,477,000
94.8%
Program Services $247,041
5.2%
Investment Income $48
0.0%
Bond Proceeds $0
Royalties $0
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 $1,637,030
37.3%
Assets/Debt
Total Assets $1,550,974
Total Liabilities $2,531,322
Net Assets -$980,348
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Sam O'brien (Head Of School Ex Officio) $71,886 $0 $0
Sheila Sullivan (Member) $53,931 $0 $0
Brad Wildman (Member) $51,092 $0 $0
Andrea Christiansen Zdenek (Member) $47,889 $0 $0
Anne Springfield (Member) $47,758 $0 $0
Kira Donnelly (Secretary) $44,707 $0 $0
Karen Anway (Member) $41,578 $0 $0
Randi Mcclure (Member) $40,608 $0 $0
Shawna Maryanovich (President) $0 $0 $0
Katie Toghramadjian (Vice President) $0 $0 $0
Eric White (Treasurer) $0 $0 $0
Zoe St Mane (Member) $0 $0 $0
Jennifer Fischer (Member) $0 $0 $0

Document Links

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$4,275,778
Expenses
$3,947,522
Net Income
$328,256
Net Assets
$649,747
Notable Sources of Revenue Percent of Total Revenue
Contributions $4,113,284
96.2%
Program Services $162,494
3.8%
Investment Income $0
Bond Proceeds $0
Royalties $0
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 $330,191
8.4%
Professional Fundraising Fees $0
Other Salaries and Wages $1,541,018
39.0%
Assets/Debt
Total Assets $886,943
Total Liabilities $237,196
Net Assets $649,747
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Christina Beck (Head Of School Ex Officio (Past Director)) $72,696 $0 $0
Ben Moudry (Member) $54,425 $0 $0
Brad Wildman (Member) $47,356 $0 $0
Kira Donnelly (Secretary) $42,006 $0 $0
Sam O'brien (Head Of School Ex Officio (Incoming)) $39,480 $0 $0
Randi Mcclure (Member) $37,743 $0 $0
Tami Limberg (Member) $36,486 $0 $0
Shawna Maryanovich (President) $0 $0 $0
Katy Toghramadjian (Vice President) $0 $0 $0
Eric White (Treasurer) $0 $0 $0
Sarah Lawrence Lupton (Member At Large) $0 $0 $0
Marie Rickmyer (Member) $0 $0 $0
Zoe Stmane (Member) $0 $0 $0

Document Links

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$3,527,186
Expenses
$3,551,328
Net Income
-$24,142
Net Assets
$321,491
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,355,084
95.1%
Program Services $172,102
4.9%
Investment Income $0
Bond Proceeds $0
Royalties $0
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 $313,025
8.8%
Professional Fundraising Fees $0
Other Salaries and Wages $1,294,794
36.5%
Assets/Debt
Total Assets $555,186
Total Liabilities $233,695
Net Assets $321,491

Document Links

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,922,439
Expenses
$3,084,261
Net Income
-$161,822
Net Assets
$345,633
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,800,485
95.8%
Program Services $121,888
4.2%
Investment Income $66
0.0%
Bond Proceeds $0
Royalties $0
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 $397,970
12.9%
Professional Fundraising Fees $0
Other Salaries and Wages $994,009
32.2%
Assets/Debt
Total Assets $995,840
Total Liabilities $650,207
Net Assets $345,633

Document Links

Fiscal Year Ending June
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,873,060
Expenses
$2,794,880
Net Income
$78,180
Net Assets
$507,455
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,743,958
95.5%
Program Services $131,479
4.6%
Investment Income $84
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$2,461
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $311,467
11.1%
Professional Fundraising Fees $0
Other Salaries and Wages $993,566
35.5%
Assets/Debt
Total Assets $939,388
Total Liabilities $431,933
Net Assets $507,455

Document Links

Fiscal Year Ending June
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

Fiscal Year Ending June
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 June
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 June
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 June
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.
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

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 »