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Governance Register
US nonprofit · EIN 363634626 · East Dundee, ILiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 363634626) - 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 SO), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

The American Venous Forum Foundation's network

15 peoplei15 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (15). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

15 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. The organisation reported 15 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Alessandra Puggioni MDEducation Co2020
6 yrs
Andrea OBI MDResearch Cou2024
2 yrs
Arjun Jayaraj MDRecorder2024
2 yrs
Glenn Jacobowitz MD (also filed as Glenn R Jacobowitz)Past Preside2018
8 yrs
Joe Raffetto MDPresident El2023
3 yrs
Jorge Ulloa MDDirector2022
4 yrs
Jose DiazmdDirector2019
7 yrs
Kathleen Ozsvath MDCompany secretary2018
8 yrs
Mark Iafrati MDVice Preside2022
4 yrs
Mikel Sadek MDCommunic. Co2023
3 yrs
Misaki Kiguchi MDDirector2023
3 yrs
Patrick Muck MDDirector2024
2 yrs
Ruth Bush MD JDPresident2022
4 yrs
Steve Elias MDTreasurer2022
4 yrs
Windsor Ting MDMember Counc2024
2 yrs
Under 5 years5 to 6 years6 years or moreShow all 15 →

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
John ForbesExecutive Disince 2022
Sue O'SullivanManaging Dirsince 2022

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
Glenn Jacobowitz MDPast Preside$0
Ruth Bush MD JDPresident$0
Joe Raffetto MDPresident El$0
Steve Elias MDTreasurer$0
Mark Iafrati MDVice Preside$0
Kathleen Ozsvath MDSecretary$0
Jorge Ulloa MDDirector$0
Jose DiazmdDirector$0
Misaki Kiguchi MDDirector$0
Alessandra Puggioni MDEducation Co$0
Mikel Sadek MDCommunic. Co$0
Patrick Muck MDDirector$0
Windsor Ting MDMember Counc$0
Andrea Obi MDResearch Cou$0
Arjun Jayaraj MDRecorder$0
John ForbesExecutive Di$0
Sue O'sullivanManaging Dir$0

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

About

Legal name
The American Venous Forum Foundation
EIN
363634626
Address
1061 E Main St Ste 300, East Dundee, IL, 60118-2431
State
Illinois
Mission
The mission of the organization is to advance science, education and advocacy in venous and lymphatic disease. (as filed on the Form 990)
Activity (NTEE)
S11 Community improvement and capacity building
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Community Improvement & Capacity Building
Size band
6 (IRS master file code)
Formed
1989
Principal officer
Ruth Bush MD JD (as named on the Form 990)
IRS ruling date
1 February 2015
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
SO (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsGlenn Jacobowitz MD
≥8years on the filingsKathleen Ozsvath MD
≥7years on the filingsJose Diazmd
≥6years on the filingsAlessandra Puggioni 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
$3.8m
Total liabilities
$817k
Net assets or fund balances
$3m
Contributions and grants received
$564k
Program service revenue
$1.2m
Grants and similar paid out
$198k
Employees
0

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$1.9m$2mDeficit $83k

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
Boston Scientific$148k
BSN Medicl Inc$39k
University of MichiganBsn jobst research$8k