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US nonprofit · EIN 593349331 · Newberry, FLiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 593349331) - 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 30 September 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R), 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 (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code SOUNK), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

I Herrmann Anesthesia Foundation Inc

Donations deductible
Revenue
$385k
year to 30 September 2025
Expenses
$127k
year to 30 September 2025
Total assets
$7.5m
$592k liabilities
Net assets
$6.9m
assets less liabilities
Directors and trustees
3
6.8y av
Staff
0
18 volunteers
Left since last filing
0
no seats appear to have opened
Officers and senior staff
2
named in Part VII
How am I connected?

I Herrmann Anesthesia Foundation Inc's network

3 peoplei3 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

3 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 3 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Dietrich Gravenstein MDPresident2018
8 yrs
Nikolaus Gravenstein MDVice Preside2018
8 yrs
Samsun SEM LampotangDirector2023
3 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

2 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Alix G PastisSecretary/Trsince 2018
Menelaos J PastisTreasurer2018

Pay and hours

year to 30 September 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
Alix G PastisSecretary/Treasurer2.31$6k
Dietrich Gravenstein MDPresident0.48$0
Nikolaus Gravenstein MDVice President1.35$0
Samsun Sem LampotangDirector0.28$0
Steven A RobicsekDirector0.28$0

About

Legal name
I Herrmann Anesthesia Foundation Inc
EIN
593349331
Address
13534 Nw 7th Rd, Newberry, FL, 32669-4457
State
Florida
Mission
To encourage and support scholarly pursuits designed to enhance the field of anesthesia through clinical, laboratory and educational research & publication, the teaching of anesthesia methodology, theory & practice, and the ultimate application of such knowledge to promote the safety and welfare of the patient. (as filed on the Form 990)
Activity (NTEE)
T20Z Philanthropy, voluntary services and grantmaking
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Philanthropy, Voluntarism & Grantmaking Foundations
Size band
7 (IRS master file code)
Formed
1996
Principal officer
Dietrich Gravenstein MD (as named on the Form 990)
IRS ruling date
1 May 1996
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024
IRS Publication 78
SOUNK (contributions deductible)

Most connected

Related organisations (Schedule R)

RelatedUNIVERSITYUniversity of FL College of Med

Longest observed on the filings

≥8years on the filingsDietrich Gravenstein MD
≥8years on the filingsNikolaus Gravenstein MD
≥3years on the filingsSamsun SEM Lampotang

Latest return

year to 30 September 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 September 2025. US dollars, as filed.
Total assets
$7.5m
Total liabilities
$592k
Net assets or fund balances
$6.9m
Contributions and grants received
$0
Program service revenue
$0
Grants and similar paid out
$84k
Employees
0
Volunteers
18

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$232k$321kDeficit $89k

As filed on the IRS Form 990. US dollars.

Grants paid

1 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
Uf College of MedicineAnesthesia research$84k