Interscholastic League Of Honolulu

  • Honolulu, HI
  • Tax exemption issued: April 2011
  • EIN: 90-0657408

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 / Educational Services and Schools - Other (NTEE)

Donations to this organization are tax deductible.

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. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Organizations with gross receipts of less than $50,000 can file the form 990-N postcard filing, which doesn’t include financial details. All Form 990 data is from the IRS.

Fiscal Year Ending July
2025

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,327,708
Expenses
$1,988,380
Net Income
$339,328
Net Assets
$620,859
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,400
0.4%
Program Services $2,165,657
93.0%
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 $151,651
6.5%
Notable Expenses Percent of Total Expenses
Executive Compensation $261,046
13.1%
Professional Fundraising Fees $0
Other Salaries and Wages $319,833
16.1%
Assets/Debt
Total Assets $820,699
Total Liabilities $199,840
Net Assets $620,859
Compensation
Key Employees and Officers Compensation Related Other
Blane Gaison (Executive Di) $158,075 $0 $13,544
Georges Gilbert (Asst. Execut) $85,089 $0 $0
Kena Heffernan (Presiden/ath) $0 $0 $0
Joshua Morse (Board Chair) $0 $0 $0
Shana Tong (Board Vice C) $0 $0 $0
Janella Hung (Board Secret) $0 $0 $0
Glenn Medeiros (Board Member) $0 $0 $0
Taran Chun (Board Member) $0 $0 $0
Nichole Field (Board Member) $0 $0 $0
Ryan Masa (Board Member) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 18, 2026

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

View Filing
XML

Fiscal Year Ending July
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,194,960
Expenses
$2,125,700
Net Income
$69,260
Net Assets
$281,531
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,000
0.1%
Program Services $2,191,960
99.9%
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 $253,468
11.9%
Professional Fundraising Fees $0
Other Salaries and Wages $304,795
14.3%
Assets/Debt
Total Assets $417,334
Total Liabilities $135,803
Net Assets $281,531
Compensation
Key Employees and Officers Compensation Related Other
Blane Gaison (Executive Di) $153,605 $0 $12,542
Georges Gilbert (Asst. Execut) $82,918 $0 $0
Glenn Medeiros (Board Member) $0 $0 $0
Taran Chun (Board Member) $0 $0 $0
Shana Tong (Vice Chair) $0 $0 $0
Nichole Field (Board Member) $0 $0 $0
Joshua Morse (Board Chair) $0 $0 $0
Janella Hung (Secretary) $0 $0 $0
Paris Priore-kim (Board Member) $0 $0 $0
Ryan Masa (Board Member) $0 $0 $0
Scott Schroeder (Board Member) $0 $0 $0
+ View more people

Document Links

990
Filed on June 16, 2025

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

View Filing
PDF XML

Fiscal Year Ending July
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,884,802
Expenses
$1,908,175
Net Income
-$23,373
Net Assets
$212,271
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,320
0.3%
Program Services $1,879,482
99.7%
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 $246,924
12.9%
Professional Fundraising Fees $0
Other Salaries and Wages $328,434
17.2%
Assets/Debt
Total Assets $460,754
Total Liabilities $248,483
Net Assets $212,271
Compensation
Key Employees and Officers Compensation Related Other
Blane Gaison (Executive Di) $151,524 $0 $12,582
Georges Gilbert (Asst. Execut) $81,915 $0 $0
Glenn Medeiros (Board Member) $0 $0 $0
Taran Chun (Board Member) $0 $0 $0
Shana Tong (Board Member) $0 $0 $0
Leigh Fitzgerald (Secretary) $0 $0 $0
Joshua Watson (Vice Chair) $0 $0 $0
Ron Shiira (Board Member) $0 $0 $0
Nichole Field (Board Member) $0 $0 $0
Joshua Morse (Board Member) $0 $0 $0
Janella Hung (Board Member) $0 $0 $0
+ View more people

Document Links

990
Filed on June 14, 2024

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

View Filing
XML

Fiscal Year Ending July
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,484,236
Expenses
$1,421,403
Net Income
$62,833
Net Assets
$235,644
Notable Sources of Revenue Percent of Total Revenue
Contributions $80,700
5.4%
Program Services $1,403,536
94.6%
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 $245,888
17.3%
Professional Fundraising Fees $0
Other Salaries and Wages $292,231
20.6%
Assets/Debt
Total Assets $329,334
Total Liabilities $93,690
Net Assets $235,644
Compensation
Key Employees and Officers Compensation Related Other
Blane Gaison (Executive Di) $151,495 $0 $12,264
Georges Gilbert (Asst. Execut) $81,915 $0 $0
Tate Brown (Chair) $0 $0 $0
James Kakos (Vice Chair) $0 $0 $0
Joshua Morse (Board Member) $0 $0 $0
Glenn Medeiros (Board Member) $0 $0 $0
Joshua Watson (Board Member) $0 $0 $0
Ron Shiira (Board Member) $0 $0 $0
Ruth Fletcher (Board Member) $0 $0 $0
Rebecca Furuhashi (Board Member) $0 $0 $0
Taran Chun (Board Member) $0 $0 $0
+ View more people

Document Links

990
Filed on June 14, 2023

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

View Filing
PDF XML

Fiscal Year Ending July
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$549,395
Expenses
$615,462
Net Income
-$66,067
Net Assets
$172,811
Notable Sources of Revenue Percent of Total Revenue
Contributions $107,050
19.5%
Program Services $442,338
80.5%
Investment Income $7
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 $245,440
39.9%
Professional Fundraising Fees $0
Other Salaries and Wages $87,744
14.3%
Assets/Debt
Total Assets $297,042
Total Liabilities $124,231
Net Assets $172,811
Compensation
Key Employees and Officers Compensation Related Other
Blane Gaison (Executive Di) $151,129 $0 $11,841
Georges Gilbert (Asst. Execut) $81,915 $0 $0
Tate Brown (Chair) $0 $0 $0
James Kakos (Vice Chair) $0 $0 $0
Glenn Goya (Treasurer) $0 $0 $0
Joshua Morse (Secretary) $0 $0 $0
Jennifer Grems (Board Member) $0 $0 $0
Glenn Medeiros (Board Member) $0 $0 $0
Joshua Watson (Board Member) $0 $0 $0
Alex Ramsvig (Board Member) $0 $0 $0
Rob Shiira (Board Member) $0 $0 $0
+ View more people

Document Links

990
Filed on June 15, 2022

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

View Filing
XML

Fiscal Year Ending July
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,690,794
Expenses
$1,660,818
Net Income
$29,976
Net Assets
$238,878
Notable Sources of Revenue Percent of Total Revenue
Contributions $4,958
0.3%
Program Services $1,685,651
99.7%
Investment Income $185
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 $233,044
14.0%
Professional Fundraising Fees $0
Other Salaries and Wages $307,354
18.5%
Assets/Debt
Total Assets $399,231
Total Liabilities $160,353
Net Assets $238,878
Compensation
Key Employees and Officers Compensation Related Other
Blane Gaison (Executive Di) $149,140 $0 $0
Georges Gilbert (Asst. Execut) $80,809 $0 $0
Tate Brown (Chair) $0 $0 $0
James Kakos (Vice Chair) $0 $0 $0
Glenn Goya (Treasurer) $0 $0 $0
Joshua Morse (Secretary) $0 $0 $0
Jennifer Grems (Board Member) $0 $0 $0
Glenn Medeiros (Board Member) $0 $0 $0
Joshua Watson (Board Member) $0 $0 $0
Alex Ramsvig (Board Member) $0 $0 $0
Rob Shiira (Board Member) $0 $0 $0
+ View more people

Document Links

990
Filed on June 15, 2021

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

View Filing
XML

Fiscal Year Ending July
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,815,250
Expenses
$1,849,782
Net Income
-$34,532
Net Assets
$208,902
Notable Sources of Revenue Percent of Total Revenue
Contributions $6,125
0.3%
Program Services $1,809,076
99.7%
Investment Income $49
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 $147,482
8.0%
Professional Fundraising Fees $0
Other Salaries and Wages $385,374
20.8%
Assets/Debt
Total Assets $277,054
Total Liabilities $68,152
Net Assets $208,902
Compensation
Key Employees and Officers Compensation Related Other
Blane Gaison (Executive Di) $144,907 $0 $0
Tate Brown (Chair) $0 $0 $0
James Kakos (Vice Chair) $0 $0 $0
Glenn Goya (Treasurer) $0 $0 $0
Joshua Morse (Secretary) $0 $0 $0
Jennifer Grems (Board Member) $0 $0 $0
Glenn Medeiros (Board Member) $0 $0 $0
Nichole Field (Board Member) $0 $0 $0
Alex Ramsvig (Board Member) $0 $0 $0
Wes Reber Porter (Board Member) $0 $0 $0
Bonnie Ozaki-james (Board Member) $0 $0 $0
+ View more people

Document Links

990
Filed on July 15, 2020

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

View Filing
PDF XML

Fiscal Year Ending July
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,837,174
Expenses
$1,897,126
Net Income
-$59,952
Net Assets
$243,434
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,015
0.3%
Program Services $1,832,032
99.7%
Investment Income $127
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 $143,298
7.6%
Professional Fundraising Fees $0
Other Salaries and Wages $375,291
19.8%
Assets/Debt
Total Assets $283,489
Total Liabilities $40,055
Net Assets $243,434
Compensation
Key Employees and Officers Compensation Related Other
Blane Gaison (Executive Di) $140,796 $0 $0
Tate Brown (Chair) $0 $0 $0
Thomas Mcmanus (Vice Chair) $0 $0 $0
Glenn Goya (Treasurer) $0 $0 $0
Joshua Hernandez (Secretary) $0 $0 $0
James Kakos (Board Member) $0 $0 $0
Sheena Alaiasa (Board Member) $0 $0 $0
Sr Joan Of Arc Souza (Board Member) $0 $0 $0
Vicki Mcneill (Board Member) $0 $0 $0
Bonnie Ozaki-james (Board Member) $0 $0 $0
Jennifer Grems (Board Member) $0 $0 $0
+ View more people

Document Links

990
Filed on July 15, 2020

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

View Filing
PDF XML

Fiscal Year Ending July
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,569,343
Expenses
$1,616,561
Net Income
-$47,218
Net Assets
$303,386
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,075
0.3%
Program Services $1,564,206
99.7%
Investment Income $62
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 $493,162
30.5%
Assets/Debt
Total Assets $333,134
Total Liabilities $29,748
Net Assets $303,386

Document Links

990

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

PDF

Fiscal Year Ending July
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,572,683
Expenses
$1,416,903
Net Income
$155,780
Net Assets
$350,604
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $1,570,104
99.8%
Investment Income $2,579
0.2%
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 $512,717
36.2%
Assets/Debt
Total Assets $370,905
Total Liabilities $20,301
Net Assets $350,604

Document Links

990

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

PDF
PDF (2 of 2)

Fiscal Year Ending July
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,268,916
Expenses
$1,272,584
Net Income
-$3,668
Net Assets
$373,471
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $1,269,368
> 100%
Investment Income $66
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$518
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $430,131
33.8%
Assets/Debt
Total Assets $436,786
Total Liabilities $63,315
Net Assets $373,471

Document Links

990

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

PDF

Fiscal Year Ending July
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$934,392
Expenses
$714,072
Net Income
$220,320
Net Assets
$420,557
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $934,164
100.0%
Investment Income $228
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 $98,514
13.8%
Professional Fundraising Fees $0
Other Salaries and Wages $102,083
14.3%
Assets/Debt
Total Assets $420,757
Total Liabilities $200
Net Assets $420,557

Document Links

990

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

PDF

Fiscal Year Ending July
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$780,456
Expenses
$667,491
Net Income
$112,965
Net Assets
$418,551
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $780,456
100%
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 $95,736
14.3%
Professional Fundraising Fees $0
Other Salaries and Wages $100,498
15.1%
Assets/Debt
Total Assets $422,419
Total Liabilities $3,868
Net Assets $418,551

Document Links

990

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

PDF

Fiscal Year Ending July
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$716,079
Expenses
$619,061
Net Income
$97,018
Net Assets
$376,804
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $716,045
100.0%
Investment Income $34
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 $88,669
14.3%
Professional Fundraising Fees $0
Other Salaries and Wages $78,258
12.6%
Assets/Debt
Total Assets $382,510
Total Liabilities $5,706
Net Assets $376,804

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 financial information from tax returns processed by the IRS since the 2012 calendar years, as well as data extracted from digital filings. IRS summary data also includes limited 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 for 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?

Most organizations that have been recognized as tax exempt by the IRS have to file the 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 the 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," which does not contain financial details. Churches are not required to file Form 990.

Nonprofit Explorer has organizations that are claiming tax exemption in any of the 27 subsections of the 501(c) section of the tax code. Taxable trusts and private foundations that are required to file a form 990PF are also included.

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 Employer Identification Numbers 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.
  • 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.

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