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Governance Register
US nonprofit · EIN 593243373 · East Dundee, ILiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 593243373) - 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 2024: assets, liabilities, staff, website, telephone, pay, grants paid (Schedule I).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.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

American Pediatric Surgical Association Foundation Inc's network

11 people1 organisationi11 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). 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

11 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 10 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Ronald B Hirschl MD Chair (also filed as Ron Hirschl MD)Chair2019
7 yrs
Andrea Hayes DixonDirector2024
2 yrs
David Powell MDDirector2023
3 yrs
Edward Barksdale JR MDDirector2021
5 yrs
Harold Lovvorn MDDirector at2023
3 yrs
Jessica Kandel MDDirector2022
4 yrs
KEN GOWDirector2024
2 yrs
Kuojen Tsao MDTreasurer2021
5 yrs
Shaun Kunisaki MDDirector2021
5 yrs
Steven Stylianos MD (also filed as Steve Stylianos MD)Director at2019
7 yrs
Tony StallionDirector2024
2 yrs
Under 5 years5 to 6 years6 years or moreShow all 11 →

Officers and senior leadership

3 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Erin PerroneCompany secretary2024
Sue O'SullivanManaging Dirsince 2021
Thomas Tracy MDExecutive Disince 2021

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
Ron Hirschl MDChair1$0
Kuojen Tsao MDTreasurer1$0
Shaun Kunisaki MDDirector1$0
Steven Stylianos MDDirector at1$0
Harold Lovvorn MDDirector at1$0
Erin PerroneSecretary1$0
Tony StallionDirector1$0
Edward Barksdale Jr MDDirector1$0
Jessica Kandel MDDirector1$0
David Powell MDDirector1$0
Thomas Tracy MDExecutive Di1$0
Sue O'sullivanManaging Dir1$0
Ken GowDirector1$0
Andrea Hayes DixonDirector1$0

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

About

Legal name
American Pediatric Surgical Association Foundation Inc
EIN
593243373
Address
1061 E Main St Ste 300, East Dundee, IL, 60118-2431
State
Illinois
Mission
The apsa foundation is the philanthropic partner of apsa in support of pediatric surgical innovation and discovery, surgeon-scientist career development, member education, and other efforts which ensure access, quality, and equity in the surgical care and lives of all children. (as filed on the Form 990)
Activity (NTEE)
B54Z Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
6 (IRS master file code)
Formed
1993
Principal officer
Ron Hirschl MD (as named on the Form 990)
IRS ruling date
1 March 1995
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

≥7years on the filingsRonald B Hirschl MD
≥7years on the filingsSteven Stylianos MD
≥5years on the filingsEdward Barksdale JR MD
≥5years on the filingsKuojen Tsao MD

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
$1.2m
Total liabilities
$696
Net assets or fund balances
$1.2m
Contributions and grants received
$192k
Program service revenue
$0
Grants and similar paid out
$131k
Employees
0
Volunteers
13

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$289k$185k$104k

As filed on the IRS Form 990. US dollars.

Grants paid

3 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
University of Colorado$50k
Regents of the University of Michig$25k
Regents of the University of Califo$25k