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Governance Register
US nonprofit · EIN 364034440 · Oak Brook, ILiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 364034440) - 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, related organisations (Schedule R), grants paid (Schedule I).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.State registers Colorado Secretary of State (17 October 2026).Licence US Federal Government public domain.How we handle data

Foundation of the American Society of Neuroradiology's network

11 people2 organisationsi11 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). Violet dotted lines (8) 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.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 8 voting members of its governing body on its latest Form 990 Part VI; we list 11 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
MAX Wintermark ChairPresident Elect/Program Chair2022
4 yrs
Christopher HessCo-Chair2023
3 yrs
Erin Simon SchwartzPresident - Past2018
8 yrs
Jody L TanabeMember at Large Trustee2022
4 yrs
Laurie A LoevnerCo-Chair2018
8 yrs
Mary Beth HeppExecutive Director2021
5 yrs
Nancy J FischbeinVice President2021
5 yrs
Pina C SanelliCo-Chair - Past2018
8 yrs
Rona F WoldenbergMember at Large Trustee2022
4 yrs
Tina Young PoussaintPast President - Past2018
8 yrs
Yvonne W LUI (also filed as Yvonne W Lui)President2019
7 yrs
Under 5 years5 to 6 years6 years or moreShow all 11 →

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
Angelo ArtemakisDirector of Educationsince 2018
Dawn WintersChief Financial Officer2018
Karen HalmManaging Editorsince 2018
Lora TannehillDirector of Education2018
Mary Beth HeppExecutive Directorsince 2018
Rahul BhalaDirector of Economics, Healthsince 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
Mary Beth HeppExecutive Director2$0$344k$38k
Laurie A LoevnerCo-Chair2$0
Vinil N ShahMember at Large Trustee2$0$5k
Max WintermarkPresident2$0$30k
Yvonne W LuiPresident - Past2$0
Yoshimi AnzaiPresident Elect/Program Ch2$0
Rona F WoldenbergMember at Large Trustee2$0
Jody L TanabeCo-Chair2$0$10k
Christopher HessVice President2$0
Nancy J FischbeinVice President - Past2$0

Colorado roster

10 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20143001628). Titles are as filed; some entries are registered agents or custodians of records rather than board members. Source: data.colorado.gov, public domain.
NameTitle as filed
Laurie LoevnerTrustee
David B. HackneyTrustee
Howard A. RowleyChairman
Pina C. SaneliTrustee
Mauricio CastilloTrustee
Gordon SzeTrustee
Tina ChengCustodian of Financial Records
Pamela SchaeferTrustee
Jacqueline A BelloTrustee
James B. GantenbergExecutive Director/CEO

About

Legal name
Foundation of the American Society of Neuroradiology
EIN
364034440
Address
820 Jorie Blvd Ste 300, Oak Brook, IL, 60523-2281
State
Illinois
Mission
To further charitable, educational, and scientific purposes in thefield of neuroradiology, including, but not by way of limitation,by conducting a grant program to stimulate and support research andeducation in the field of neuroradiology. (as filed on the Form 990)
Activity (NTEE)
H48 Medical research
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Medical Research
Size band
8 (IRS master file code)
Formed
1994
Principal officer
Mary Beth Hepp (as named on the Form 990)
IRS ruling date
1 April 2019
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsErin Simon Schwartz
≥8years on the filingsLaurie A Loevner
≥8years on the filingsPina C Sanelli
≥8years on the filingsTina Young Poussaint

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
$14m
Total liabilities
$368k
Net assets or fund balances
$13.6m
Contributions and grants received
$132k
Program service revenue
$0
Grants and similar paid out
$726k
Employees
0
Volunteers
7

Grants paid

5 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.