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US nonprofit · EIN 463971698 · Scottsdale, AZiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 463971698) - 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.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PF), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

HJ-99 Foundation

Donations deductible
Total assets
$77k
IRS master file
Directors and trustees
4
8.4 years on average
Chair observed
≥5 yrs
Hyun-Jin Ryu
Left since last filing
0
no seats appear to have opened
Activity
T20
Philanthropy, voluntary services and grantmaking
Filings on record
6
latest 2023
Renewal outlook
Low current likelihood
score 14 of 100
Exempt since
2013
13 years ago
How am I connected?

HJ-99 Foundation's network

4 peoplei4 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

4 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
Hyun-JIN RYU ChairChairman2018
8 yrs
Hyun-SOO RYUPresident2018
8 yrs
JAI-Chunn RYUVice President2018
8 yrs
Seung-Soon ParkSecretary/Treasurer2018
8 yrs
Under 5 years5 to 6 years6 years or more

About

Legal name
Hj-99 Foundation
EIN
463971698
Address
7600 E Doubletree Ranch Rd Ste 100, Scottsdale, AZ, 85258-2135
State
Arizona
Activity (NTEE)
T20 Philanthropy, voluntary services and grantmaking
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Philanthropy, Voluntarism & Grantmaking Foundations
Size band
3 (IRS master file code)
IRS ruling date
1 November 2013
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
PF (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsHyun-JIN RYU
≥8years on the filingsHyun-SOO RYU
≥8years on the filingsJAI-Chunn RYU
≥8years on the filingsSeung-Soon Park

Filed finances

No Form 990 financial figures are held for this organisation yet (smaller organisations file a shorter return, and some filings are not yet read).