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Governance Register
US nonprofit · EIN 416035948 · Milwaukee, WIiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 416035948) - 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 May 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 (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

American Clinical Neurophysiology Society Inc's network

19 peoplei19 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (19). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

19 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.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 17 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Adriana Bermeo-Ovalle MD FacnsTreasurer2021
5 yrs
Birgit Frauscher MD PHD FacnsCouncil Member2024
2 yrs
Courtney J Wusthoff MD Facns2nd Vice President2020
6 yrs
Elizabeth Gerard MD FacncCompany secretary2020
6 yrs
Ioannis Karakis MdphdfacnsCouncil Member2022
4 yrs
Jaime R Lopez MD FacnsEx-Officio2018
8 yrs
Jeffrey TenneyCouncil Member2025
1 yr
JUN T Park MD FacnsCouncil Member2024
2 yrs
Lawrence J Hirsch MD Faan2nd Vice President2025
1 yr
Lynn LIU MD Ms HPE FacnsCouncil Member2024
2 yrs
Marcus C NG MD Frcpc Cscn FacnsCouncil Member2024
2 yrs
Meriem Bensalem-Owen MD FacnsPresident2018
8 yrs
Michael McGarvey MD FacnsCouncil Member2025
1 yr
Nicholas S Abend MD Msce Facns (also filed as Nicholas S Abend MD Facns)1st VICE PRESIDENT2018
8 yrs
Olga Selioutski DO Facns Faes FACCouncil Member2024
2 yrs
Rajdeep Singh MD Ms Facns FaesCouncil Member2024
2 yrs
Ruple S Laughlin MD FacnsCouncil Member2024
2 yrs
Saurabh R Sinha MD PhdfacnsImmediate Past President2021
5 yrs
Stephan U Schuele MD MPH FacnsJournal Editor2024
2 yrs
Under 5 years5 to 6 years6 years or moreShow all 19 →

Pay and hours

year to 31 May 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
Marcus C Ng MD FRCPC CSCN FacnsCouncil Member1$0
Jaime R Lopez MD FacnsEx-Officio1$0
Meriem Bensalem-Owen MD FacnsPresident5$0
Adriana Bermeo-Ovalle MD FacnsTreasurer5$0
Jun T Park MD FacnsCouncil Member1$0
Nicholas S Abend MD Msce Facns1st Vice President5$0
Ruple S Laughlin MD FacnsCouncil Member1$0
Lynn Liu MD Ms Hpe FacnsCouncil Member1$0
Saurabh R Sinha MD PhdfacnsImmediate Past President5$0
Elizabeth Gerard MD FacncSecretary5$0
Courtney J Wusthoff MD Facns2nd Vice President5$0
Ioannis Karakis MdphdfacnsCouncil Member1$0
Stephan U Schuele MD MPH FacnsJournal Editor5$0
Birgit Frauscher MD PhD FacnsCouncil Member1$0
Rajdeep Singh MD Ms Facns FaesCouncil Member1$0
Jeffrey TenneyCouncil Member1$0
Olga Selioutski Do Facns Faes FacCouncil Member1$0
Lawrence J Hirsch MD Faan2nd Vice President1$0
Michael McGarvey MD FacnsCouncil Member1$0

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

About

Legal name
American Clinical Neurophysiology Society Inc
EIN
416035948
Address
555 E Wells St Ste 1100 # 110, Milwaukee, WI, 53202-3800
State
Wisconsin
Mission
A professional association dedicated to fostering excellence in clinical neurophysiology and furthering the understanding of central and peripheral nervous system function in health and disease through education, research, and the provision of a forum for discussion and interaction. (as filed on the Form 990)
Activity (NTEE)
E03 Health care
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
6 (IRS master file code)
Formed
1946
Principal officer
Dr Meriem Bensalem-Owens (as named on the Form 990)
IRS ruling date
1 February 1949
Status
Code 01 (unconditional exemption)
Form 990 filings on record
8, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsJaime R Lopez MD Facns
≥8years on the filingsMeriem Bensalem-Owen MD Facns
≥8years on the filingsNicholas S Abend MD Msce Facns
≥6years on the filingsCourtney J Wusthoff MD Facns

Latest return

year to 31 May 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 May 2025. US dollars, as filed.
Total assets
$2.9m
Total liabilities
$269k
Net assets or fund balances
$2.7m
Contributions and grants received
$44k
Program service revenue
$980k
Grants and similar paid out
$45k
Employees
0
Volunteers
19

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$1.3m$1.3mDeficit $8k

As filed on the IRS Form 990. US dollars.