Skip to content
Governance Register
US nonprofit · EIN 208001310 · Scotts Valley, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 208001310) - 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 - 990 for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2023.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

California Unified Taekwondoassociation Inc's network

7 people1 organisationi7 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (7). Violet dotted lines (1) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

7 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 in the tables. The network map shows same-name matches as likely links only, never as confirmed.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. The organisation reported 7 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Derrik CarterSecretary General2022
4 yrs
Geoffrey UyVice President2022
4 yrs
Henry CruzVice President2022
4 yrs
Martin RamirezVice President2022
4 yrs
Maryhien PhamTreasurer General2022
4 yrs
Mauricio RamirezVice President2022
4 yrs
Yong S ChoiPresident2022
4 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

7 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Derrik CarterSecretary General2024
Geoffrey UyVice President2024
Henry CruzVice President2024
Martin RamirezVice President2024
Maryhien PhamTreasurer2024
Mauricio RamirezVice President2024
Yong S ChoiPresident2024

Pay and hours

year to 31 December 2025iFrom 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
Yong S ChoiPresident20$0
Derrik CarterSecretary General20$0
Maryhien PhamTreasurer15$0
Mauricio RamirezVice President7$0
Martin RamirezVice President5$0
Henry CruzVice President5$0
Geoffrey UyVice President5$0

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

About

Legal name
California Unified Taekwondoassociation Inc
EIN
208001310
Address
230 C Mt Hermon Rd, Scotts Valley, CA, 95066
State
California
Mission
Provide an annual State Taekwondo Championship to qualify athletes for Nationals. Provide opportunities for athletes of all ages and ability levels to compete in the sport of Taekwondo. Provide California Team Trials and training for the state teams. Sponsor the state teams to compete in National and International competitions. Provide and coordinate technical training for athletes coaches... (as filed on the Form 990)
Activity (NTEE)
N60 Recreation and sports
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Recreation & Sports
Size band
3 (IRS master file code)
Formed
2006
Principal officer
Yong Choi (as named on the Form 990)
IRS ruling date
1 June 2007
Status
Code 01 (unconditional exemption)
Form 990 filings on record
2, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥4years on the filingsDerrik Carter
≥4years on the filingsGeoffrey Uy
≥4years on the filingsHenry Cruz
≥4years on the filingsMartin Ramirez

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$79k
Total liabilities
$0
Net assets or fund balances
$79k
Contributions and grants received
$0
Program service revenue
$410k
Employees
0

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$314k$302k$12k

As filed on the IRS Form 990. US dollars.