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Governance Register
US nonprofit · EIN 237376151 · Santa Ana, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 237376151) - 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 tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: 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 (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

The All-American Boys Chorus' network

14 people3 organisationsi14 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (14). Violet dotted lines (3) 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

14 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.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 14 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Thomas Courtney JR Chair (also filed as Thomas Courtney)Chairman2018
8 yrs
Christopher ErkelensMember2023
3 yrs
Elisa BohmMember2018
8 yrs
Huey Yann OOICompany secretary2023
3 yrs
Michelle PageVice Chair2022
4 yrs
Rita M PiptaMember2022
4 yrs
Scott PetersenMember2022
4 yrs
Stephen RonnowMember2018
8 yrs
Steve WinnersTreasurer2022
4 yrs
Tony HannaMember2023
3 yrs
Val Hongo-WhitingMember2018
8 yrs
Vanessa YoshimuraParent Repre2023
3 yrs
Wendy AhleringMember2018
8 yrs
William SandersonMember2022
4 yrs
Under 5 years5 to 6 years6 years or moreShow all 14 →

Officers and senior leadership

4 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Aaron CassaroCEOsince 2019
John E DunnCompany secretary2018
Rita M PiptaMembersince 2018
William SandersonChairmansince 2018

Pay and hours

year to 31 December 2024iFrom 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
Wendy AhleringMember1$0
Elisa BohmMember1$0
Thomas CourtneyChairman4$0
Christopher ErkelensMember1$0
Tony HannaMember1$0
Val Hongo-WhitingMember1$0
Huey Yann OoiSecretary2$0
Michelle PageVice Chair2$0
Scott PetersenMember1$0
Rita M PiptaMember2$0
Stephen RonnowMember1$0
William SandersonMember1$0
Steve WinnersTreasurer3$0
Vanessa YoshimuraParent Repre2$0
Aaron CassaroCEO$0

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

About

Legal name
The All-American Boys Chorus
EIN
237376151
Address
1801 E Edinger Ave Ste 210, Santa Ana, CA, 92705-4784
State
California
Mission
The all-american boys chorus provides a world-acclaimed music and performing arts curriculum that educates, motivates and builds character in boys through unparalleled opportunities for performance, leadership, travel and community service. (as filed on the Form 990)
Activity (NTEE)
A680 Arts, culture and humanities
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Arts, Culture & Humanities
Size band
4 (IRS master file code)
Principal officer
Thomas Courtney (as named on the Form 990)
IRS ruling date
1 June 1974
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsThomas Courtney JR
≥8years on the filingsElisa Bohm
≥8years on the filingsStephen Ronnow
≥8years on the filingsVal Hongo-Whiting

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$209k
Total liabilities
$398k
Net assets or fund balances
Minus $189k
Contributions and grants received
$260k
Program service revenue
$447k
Employees
19

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$962k$926k$36k

As filed on the IRS Form 990. US dollars.