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Governance Register
US nonprofit · EIN 592264942 · Oak Brook, ILiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 592264942) - 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 - 990EZ for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay.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

Southeastern Neuroradiological Society Inc'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
Bradford C Mitchell MDCompany secretary2022
4 yrs
Erik H Middlebrooks MDPresident2020
6 yrs
Richard D Beegle MDTreasurer2023
3 yrs
Sugoto Mukherjee MDPresident-Elect/Program Ch2021
5 yrs
Under 5 years5 to 6 years6 years or more

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
Erik H Middlebrooks MDImmediate Past President1$0
Sugoto Mukherjee MDPresident1$0
Richard D Beegle MDTreasurer1$0
Bradford C Mitchell MDPresident-Elect/Program Ch1$0
Johnny Sandhu MDSecretary1$0
Ryan D Murtagh MD MBAImmediate Past Pr (Thru Oct 17, 25)1$0

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

About

Legal name
Southeastern Neuroradiological Society Inc
EIN
592264942
Address
820 Jorie Blvd Ste 300, Oak Brook, IL, 60523-2281
State
Illinois
Activity (NTEE)
G9AZ Voluntary health associations and medical disciplines
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Voluntary Health Associations & Medical Disciplines
Size band
4 (IRS master file code)
IRS ruling date
1 June 1983
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsErik H Middlebrooks MD
≥5years on the filingsSugoto Mukherjee MD
≥4years on the filingsBradford C Mitchell MD
≥3years on the filingsRichard D Beegle MD

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
$126k
Total liabilities
$0
Net assets or fund balances
$126k