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US nonprofit · EIN 470708414 · Omaha, NEiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 470708414) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990EZ for the year to 31 March 2026: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Exemption status IRS Automatic Revocation of Exemption List (posted to 13 October 2026).Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Omaha Japanese School

Donations deductible
Revenue
$80k
year to 31 March 2026
Expenses
$69k
year to 31 March 2026
Total assets
$87k
$0 liabilities
Net assets
$87k
assets less liabilities
Directors and trustees
6
1.1 years on average
Left since last filing
0
no seats appear to have opened
Officers and senior staff
6
named in Part VII
Activity
B20
Education
Exemption reinstated on 15 August 2012. The IRS had automatically revoked it on 15 August 2012 (after three years without a return). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.
How am I connected?

Omaha Japanese School's network

6 peoplei6 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (6). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

6 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record.
NameRole as filedSinceOn the board
Amika KrajewskiDirector2026
new
Hidehiro TaniguchiDirector2022
4 yrs
Kohei TakagiPresident, Board of Directors2026
new
Mai LahmDirector2026
new
Takahisa MiyazakiVice President, Board of Directors2026
new
Takako ManarinDirector2026
new
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

6 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Aya JohnsonVice lead teachersince 2024
Emiko HarmonAdministratorsince 2022
Masako MarionLead Teacher2026
Mayu WoolmanVice lead teacher2022
Mika BesshoLead teachersince 2022
Yo FukanoVice lead teacher2023

Pay and hours

year to 31 March 2026iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Aya JohnsonPrincipal15$0
Emiko HarmonAdministrator15$0
Kohei TakagiPresident, Board of Directors15$0
Takahisa MiyazakiVice President, Board of Directors12$0
Mai LahmDirector12$0
Takako ManarinDirector12$0
Hidehiro TaniguchiDirector12$0
Amika KrajewskiDirector12$0
Masako MarionLead Teacher15$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Omaha Japanese School
EIN
470708414
Address
13130 Faith PLZ, Omaha, NE, 68144-1482
State
Nebraska
Activity (NTEE)
B20 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
3 (IRS master file code)
IRS ruling date
1 October 2016
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2026
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥4years on the filingsHidehiro Taniguchi
≥1years on the filingsAmika Krajewski
≥1years on the filingsKohei Takagi
≥1years on the filingsMai Lahm

Latest return

year to 31 March 2026iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 March 2026. US dollars, as filed.
Total assets
$87k
Total liabilities
$0
Net assets or fund balances
$87k