Skip to content
ProPublica Donate
ProPublica Donate

Alto International School

Organization summary

Organization summary might be incomplete or out of date

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 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.

Donations to this organization are tax deductible.

Details

According to its May 2021 tax filing, this nonprofit:

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

Summary charts: organization finances over time

Revenue
$3.16M (2021)

Expenses
$2.86M (2021)

Total Assets
$0 (2021)

Total Liabilities
$0 (2021)

Source: Form 990 tax filings from 2011 to 2021

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 May
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$3,161,270
Expenses
$2,861,136
Net Income
$300,134
Net Assets
$0
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,180,532
37.3%
Program Services $1,974,701
62.5%
Investment Income $14
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $5,574
0.2%
Net Fundraising -$172
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $621
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $144,167
5.0%
Professional Fundraising Fees $0
Other Salaries and Wages $1,248,061
43.6%
Assets/Debt
Total Assets $0
Total Liabilities $0
Net Assets $0
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Drew Alexander (Head Of School) $380,417 $0 $0
Christina Keller (Asst. Elementary Principal) $103,998 $0 $7,004
John Furlan (Chair) $0 $0 $0
Michael Schallehn (Vice Chair) $0 $0 $0
Christopher Krebs (Secretary) $0 $0 $0
Beate Teufel (Secretary (Left 8/2020)) $0 $0 $0
Matthew Moberg (Treasurer) $0 $0 $0
Brannan Vaughan (Board Member) $0 $0 $0
Pamela Armstrong (Board Member) $0 $0 $0
Vividh Siddha (Board Member) $0 $0 $0
Andrea Willms (President Of Parent Org.) $0 $0 $0

Document Links

Fiscal Year Ending July
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$6,985,467
Expenses
$7,592,908
Net Income
-$607,441
Net Assets
$1,119,972
Notable Sources of Revenue Percent of Total Revenue
Contributions $580,900
8.3%
Program Services $6,320,211
90.5%
Investment Income $177
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $82,300
1.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,879
0.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $330,000
4.3%
Professional Fundraising Fees $0
Other Salaries and Wages $3,569,192
47.0%
Assets/Debt
Total Assets $3,134,344
Total Liabilities $2,014,372
Net Assets $1,119,972
Other
Operated a school
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Michael Chapman (Former Head Of School) $235,277 $0 $10,649
Drew Alexander (Head Of School) $149,583 $0 $0
Evelyn Lassman (Finance & Operations Director) $113,799 $0 $0
Alex Norwood (Dean Of Student Life & Hs) $108,678 $0 $6,613
John Furlan (Chair) $0 $0 $0
Kristen Hughes (Vice Chair (Left 10/19)) $0 $0 $0
Beate Teufel (Secretary) $0 $0 $0
Matthew Moberg (Treasurer) $0 $0 $0
Robert Dobbins (Treasurer (Left 10/19)) $0 $0 $0
Pamela Armstrong (Board Member (Start 5/20)) $0 $0 $0
Christopher Krebs (Board Member (Start 5/20)) $0 $0 $0
Michael Schallehn (Board Member) $0 $0 $0
Vividh Siddha (Board Member (Start 5/20)) $0 $0 $0
Brannan Vaughan (Board Member) $0 $0 $0
Sven Weber (Board Member (Left 10/19)) $0 $0 $0
Andrea Willms (President Of Parent Org.) $0 $0 $0

Document Links

Fiscal Year Ending July
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$7,129,914
Expenses
$7,800,045
Net Income
-$670,131
Net Assets
$1,726,944
Notable Sources of Revenue Percent of Total Revenue
Contributions $619,543
8.7%
Program Services $6,371,584
89.4%
Investment Income $551
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $129,245
1.8%
Net Fundraising -$19,462
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $28,453
0.4%
Notable Expenses Percent of Total Expenses
Executive Compensation $379,632
4.9%
Professional Fundraising Fees $16,458
0.2%
Other Salaries and Wages $3,413,549
43.8%
Assets/Debt
Total Assets $2,957,654
Total Liabilities $1,230,710
Net Assets $1,726,944
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Sally Thorogood (Former Head Of School) $236,669 $0 $0
Michael Chapman (Head Of School (Left 6/19)) $200,298 $0 $3,655
Alex Norwood (Dean Of Student Life & Hs Coordinator) $104,161 $0 $4,873
John Furlan (Board President (Chair)) $0 $0 $0
Kristen Hughes (Vice Chair) $0 $0 $0
Matthias Hausner (Secretary (Left 7/19)) $0 $0 $0
Robert Dobbins (Treasurer) $0 $0 $0
Sven Weber (Board Member) $0 $0 $0
Michael Schallehn (Board Member) $0 $0 $0
Beate Teufel (Board Member (Start 5/19)) $0 $0 $0
Matthew Moberg (Board Member (Start 5/19)) $0 $0 $0
Brannan Vaughan (Board Member (Start 11/18)) $0 $0 $0
Andrea Willms (President Of Parent Org., Ex Officio) $0 $0 $0
Drew Alexander (Head Of School,Ex Officio(start 7/19)) $0 $0 $0

Document Links

Fiscal Year Ending July
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$6,916,172
Expenses
$7,362,633
Net Income
-$446,461
Net Assets
$2,396,939
Notable Sources of Revenue Percent of Total Revenue
Contributions $533,470
7.7%
Program Services $6,381,745
92.3%
Investment Income $957
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 $502,208
6.8%
Professional Fundraising Fees $0
Other Salaries and Wages $3,358,545
45.6%
Assets/Debt
Total Assets $3,682,456
Total Liabilities $1,285,517
Net Assets $2,396,939
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Sally Thorogood (Head Of School) $221,115 $0 $7,750
Karen Relf (Upper School Principal) $161,104 $0 $6,482
Alex Norwood (Dean Hs Coordinator) $101,510 $0 $4,247
Kristen Hughes (Board Member) $0 $0 $0
Matthias Hausner (Secretary) $0 $0 $0
Sven Weber (Board Member) $0 $0 $0
Brooke Heckert (Board Member) $0 $0 $0
Andrea Willms (Head Of Gpa/Apto) $0 $0 $0
Michael Schallehn (Board Member) $0 $0 $0
John Furlan (Board President) $0 $0 $0
Robert Dobbins (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending July
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$7,823,794
Expenses
$7,612,251
Net Income
$211,543
Net Assets
$2,865,945
Notable Sources of Revenue Percent of Total Revenue
Contributions $583,903
7.5%
Program Services $7,238,718
92.5%
Investment Income $1,173
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 $216,940
2.8%
Professional Fundraising Fees $0
Other Salaries and Wages $2,791,593
36.7%
Assets/Debt
Total Assets $3,793,665
Total Liabilities $927,720
Net Assets $2,865,945
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Sally Thorogood (Head Of School) $201,076 $0 $7,700
Kristen Hughes (Board Member) $0 $0 $0
Matthias Hausner (Secretary) $0 $0 $0
Sven Weber (Board Member) $0 $0 $0
Brooke Heckert (Board Member) $0 $0 $0
Beate Teufel (Head Of Gpa/Apto) $0 $0 $0
Michael Schallehn (Board Member) $0 $0 $0
John Furlan (Board President) $0 $0 $0
Robert Dobbins (Treasurer) $0 $0 $0

Document Links

Fiscal Year Ending July
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$6,094,058
Expenses
$5,943,699
Net Income
$150,359
Net Assets
$2,703,368
Notable Sources of Revenue Percent of Total Revenue
Contributions $500,723
8.2%
Program Services $5,591,458
91.8%
Investment Income $1,877
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 $239,911
4.0%
Professional Fundraising Fees $0
Other Salaries and Wages $2,444,243
41.1%
Assets/Debt
Total Assets $3,619,261
Total Liabilities $915,893
Net Assets $2,703,368

Document Links

Fiscal Year Ending July
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$6,765,334
Expenses
$5,980,486
Net Income
$784,848
Net Assets
$2,473,418
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,931,332
28.5%
Program Services $5,420,474
80.1%
Investment Income $13,468
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue -$599,940
Notable Expenses Percent of Total Expenses
Executive Compensation $167,500
2.8%
Professional Fundraising Fees $0
Other Salaries and Wages $2,571,727
43.0%
Assets/Debt
Total Assets $4,140,281
Total Liabilities $1,666,863
Net Assets $2,473,418
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Dominic Liechti (Head Of School) $197,500 $0 $13,400
Daniel Zimmermann (President) $0 $0 $0
Kristen Hughes (Vice President) $0 $0 $0
Matthias Hausner (Secretary) $0 $0 $0
Sven Weber (Treasurer) $0 $0 $0
Brooke Heckert (Board Member) $0 $0 $0
Jon Kessler (Board Member) $0 $0 $0

Document Links

Fiscal Year Ending July
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$6,028,542
Expenses
$6,239,131
Net Income
-$210,589
Net Assets
$1,688,570
Notable Sources of Revenue Percent of Total Revenue
Contributions $502,423
8.3%
Program Services $5,522,607
91.6%
Investment Income $3,512
0.1%
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 $197,500
3.2%
Professional Fundraising Fees $0
Other Salaries and Wages $2,640,849
42.3%
Assets/Debt
Total Assets $2,982,599
Total Liabilities $1,294,029
Net Assets $1,688,570
Other
Operated a school
Compensation
Key Employees and Officers Compensation Related Other
Dominic Liechti (Head Of Scho) $197,500 $0 $13,400
Jon Kessler (Board Member) $0 $0 $0
Kristen Hughes (Vice Preside) $0 $0 $0
Matthias Hausner (Secretary) $0 $0 $0
Sven Weber (Treasurer) $0 $0 $0
Brooke Heckert (Board Member) $0 $0 $0
Daniel Zimmermann (President) $0 $0 $0

Document Links

Fiscal Year Ending July
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$5,735,713
Expenses
$5,240,868
Net Income
$494,845
Net Assets
$1,899,159
Notable Sources of Revenue Percent of Total Revenue
Contributions $361,379
6.3%
Program Services $5,372,588
93.7%
Investment Income $1,746
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 $2,810,754
53.6%
Assets/Debt
Total Assets $2,572,807
Total Liabilities $673,648
Net Assets $1,899,159

Document Links

Fiscal Year Ending July
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$5,064,854
Expenses
$4,896,646
Net Income
$168,208
Net Assets
$1,404,314
Notable Sources of Revenue Percent of Total Revenue
Contributions $222,143
4.4%
Program Services $4,840,792
95.6%
Investment Income $1,919
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 $176,281
3.6%
Professional Fundraising Fees $0
Other Salaries and Wages $2,440,764
49.8%
Assets/Debt
Total Assets $2,128,499
Total Liabilities $724,185
Net Assets $1,404,314

Document Links

Fiscal Year Ending July
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$3,974,550
Expenses
$3,802,789
Net Income
$171,761
Net Assets
$1,236,106
Notable Sources of Revenue Percent of Total Revenue
Contributions $195,692
4.9%
Program Services $3,776,320
95.0%
Investment Income $2,538
0.1%
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 $166,607
4.4%
Professional Fundraising Fees $0
Other Salaries and Wages $2,162,513
56.9%
Assets/Debt
Total Assets $1,882,522
Total Liabilities $646,416
Net Assets $1,236,106

Document Links

Fiscal Year Ending July
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 July
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 July
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 July
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 »

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 »