Society of Interventional Radiology
The Society of Interventional Radiology (SIR) is a nonprofit, national scientific organization of physicians and allied health professionals deeply committed to improving health and quality of life through the practice of vascular and interventional radiology. SIR promotes education, research, and communication while providing strong leadership in the development of health care policy.
Society of Interventional Radiology at a glance
In short: Society of Interventional Radiology gave $200K across 1 grant in 2024 (avg $200K), mostly in Virginia. Source: 2024 IRS Form 990.
- Annual giving (2024)
- $200,000
- +0.0% vs 2023
- Grants made (2024)
- 1
- +0.0% vs 2023
- Average grant
- $200,000
- +0.0% vs 2023
- Median grant
- $200,000
- Total assets
- $16,060,187
- +1.2% vs 2023
- Primary geography
- Virginia (100% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990, 2024 View filing
Data from IRS Form 990, 2024; updated September 2026.
How to apply to Society of Interventional Radiology
- Next open deadline
- October 20, 2026 (Medical Student Scholar Program)
Open Grants
4 open opportunities from Society of Interventional Radiology
Dr. Charles T. Dotter Lecture
Society of Interventional Radiology
Amount
Varies
Deadline
Deadline not published
Medical Student Scholar Program
Society of Interventional Radiology
Amount
$1,000
Deadline
Expected ~October
Based on past cycles
SIR/RFS Clinical Advancement Award
Society of Interventional Radiology
Amount
Varies
Deadline
Expected ~December
Based on past cycles
Who Society of Interventional Radiology funds
How this funder distributes its grants
Top Recipients
Top recipient in 2024
The largest 2024 recipient was Society of Interventional Radiology Foundation ($200K).
Grant Size Distribution
5 grants across all recorded years
The most common grant size was in the $100–250K range: 5 grants of 5 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2024 grant dollars on its one itemized grant.
States
Cities
How Society of Interventional Radiology gives
- Giving held roughly steady from 2021 to 2024 (−11%). Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2024, annual grant giving ranged from $200K (2020) to $225K (2021). In 2024 it made 1 grant totaling $200K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Society of Interventional Radiology Foundation Fairfax, VA | General Support | $200,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2024 | $16,060,187 | $15,087,333 | $14,719,351 | $200,000 | 1 | $1,519,275 |
| 2023 | $15,872,351 | $12,212,587 | $13,602,782 | $200,000 | 1 | $-86,156 |
| 2022 | $15,229,175 | $13,098,576 | $13,134,459 | $200,000 | 1 | $726,648 |
| 2021 | $16,119,873 | $11,332,419 | $9,244,310 | $225,000 | 1 | $734,380 |
| 2020 | $14,094,758 | $10,301,658 | $9,474,321 | $200,000 | 1 | $456,397 |
About Society of Interventional Radiology
Based on IRS filings
Society of Interventional Radiology is a public charity, based in Fairfax, VA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $16.1M in total assets. In 2024, it awarded 1 grant totaling $200K. Net investment income was $1.5M.
Leadership & Key People
Officers and directors from IRS filings
Society of Interventional Radiology is led by Keith Hume, Executive Director on every filing since 2021; 8 of 20 officers listed in 2024 are compensated.
Officers on the 2024 filing
Keith Hume
Executive Director
On filings since 2021
33.5 hrs/week
$307K (2021) → $316K (2024)
Maureen P. Kohi Md Fsir
Chair & Sir Foundation
On filings since 2023
1 hr/week
No compensation reported
Arul Selvaraj
Director of Business Tech.
Director of Business Technology → Director of Business Tech., 2024
On filings since 2022
37.5 hrs/week
$130K (2022) → $195K (2024)
Clay Baznik
Senior Director, Mktg & Committee
On filings since 2023
37.5 hrs/week
$147K (2023) → $196K (2024)
Molly Barlow
Senior Director, Program & Strategy
On filings since 2023
37.5 hrs/week
$155K (2023) → $196K (2024)
Liza D'onofrio
Senior Director Quality Programs
New on the 2024 filing
33.5 hrs/week
$167K (2024)
Pooja Doshi
Director Clinical Rsh & Grants
New on the 2024 filing
37.5 hrs/week
$161K (2024)
Kelving Hong Md Fsir
Director at Large
Executive Council → Director at Large, 2024
On filings since 2020
1 hr/week
No compensation reported
Akhilesh K. Sista Md Fsir
Director at Large
On filings since 2023
1 hr/week
No compensation reported
J. David Prologo Md Fsir
Director at Large
On filings since 2023
1 hr/week
No compensation reported
Nishita Kothary Md Fsir
Director at Large
On filings since 2023
1 hr/week
No compensation reported
Pankaj Dhasmana
Senior Systems Analyst
On filings since 2023
37.5 hrs/week
$123K (2023) → $145K (2024)
Christopher Casselman
CFO
New on the 2024 filing
33.5 hrs/week
$186K (2024)
Akhi Sista Md Fsir
Executive Council
On filings since 2020
1 hr/week
No compensation reported
Meridith Englander
Executive Council
On filings since 2020
1 hr/week
No compensation reported
Parag Patel Md Fsir
Imm. Past President
President Elect - → President Elect, 2022
President Elect → Imm. Past President, 2023
On filings since 2020
5 hrs/week
No compensation reported
Raymond W. Liu Md Fsir
Treasurer
Executive Council → Treasurer, 2023
On filings since 2020
1 hr/week
No compensation reported
Saher S. Sabri Md Fsir
Secretary
Executive Council → Secretary, 2024
On filings since 2020
1 hr/week
No compensation reported
Derek Mittleider Md Fsir
Executive Council
On filings since 2021
1 hr/week
No compensation reported
Robert A. Lookstein Md Fsir Secret
New on the 2024 filing
1 hr/week
No compensation reported
Former officers (32)
- Former: Alda Tam Md Fsir Pres (2024) — Imm. Past President · Filing note: Until 3/2024
- Former: Robert Lewandowski Pres Elect (2024) — President · Filing note: Until
- Former: Alda Tam Md Fsir (2020–2023) — President
- Former: Carolyn Strain Ma Ms (2020–2023) — Assistant Executive Director
- Former: Filip Banovac Md Fsir (2020–2023) — Treasurer
- Former: Judith Buckalew (2020–2023) — Director of Govt Relations
- Former: Katharine Krol Md Fsir (2020–2023) — Executive Council
- Former: Mary Costantino MD (2020–2023) — Executive Council
- Former: Matthew Johnson Md Fsir (2020–2023) — President
- Former: Michael D. Dake Md Fsir (2020–2023) — Imm. Past President
- Former: Nadine Abi-Jaoudeh Md Fsir (2020–2023) — Executive Council
- Former: Raj Pyne Md Fsir (2020–2023) — Executive Council
- Former: Robert Lewandowski (2020–2023) — President Elect
- Former: Constantinos T. Sofocleous MD PhD (2021–2023) — Executive Council
- Former: Mark Baelocher MD (2021–2023) — Executive Council
- Former: Raj Shah MD (2021–2023) — Executive Council
- Former: Jeff Nielsen Sr Dir (2023) — Of Finance
- Former: Jonas Nash (2023) — Director Corp. Relations
- Former: Robert A. Lookstein Md Fsir (2023) — Secretary
- Former: Jeff Nielsen (2020–2022) — Senior Director of Finance
- Former: Miata Koroma (2020–2022) — Sr.dir., Clinical & Practice Affairs
- Former: Brian F. Stainken Md Fsir (2020–2021) — Executive Council -
- Former: Cheryl Sadowski (2020–2021) — Senior Director & Communications
- Former: Erica Holland (2020–2021) — Assistant Executive Director -
- Former: Kevin Dickey Md Fsir (2020–2021) — Executive Council -
- Former: Laura Findeiss Md Fsir (2020–2021) — Imm. Past President -
- Former: Constantino Pena Md Fsir (2020) — Executive Council -
- Former: Jeremy Durack Md Fsir (2020) — Executive Council -
- Former: M. Victoria Marx MD (2020) — Imm. Past President -
- Former: Raj Shad MD (2020) — Executive Council
- Former: Susan E. Sedory Ma Cae (2020) — Executive Director
- Former: Zuhal Haidari (2020) — Dr, Quality & Perf. Improvement
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2024 IRS filing
The highest reported compensation on the 2024 filing was $316K, to Keith Hume (Executive Director Until 05/24). 8 officers or directors reported compensation on that filing.
Frequently asked questions about Society of Interventional Radiology
How much does Society of Interventional Radiology give each year?
Society of Interventional Radiology gave $200K across 1 grant in 2024, according to its 2024 IRS Form 990. In 2023 it gave $200K across 1 grant.
How large is Society of Interventional Radiology?
Society of Interventional Radiology reported $16.1M in total assets on its 2024 IRS Form 990. Its revenue that year was $15.1M.
Where does Society of Interventional Radiology operate?
Society of Interventional Radiology has awarded grants in Virginia.
What is Society of Interventional Radiology's EIN?
Society of Interventional Radiology's EIN (Employer Identification Number) is 39-1345331. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2020 (received by the IRS November 4, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS November 15, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS November 13, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS November 13, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS November 4, 2025)
- IRS filings on file for fiscal years 2020–2024
Explore Open Grants
Browse active grant opportunities in Society of Interventional Radiology's focus areas in our free grants database
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Society of Interventional Radiology down — hundreds of funders to go?