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.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$16.1M
+1.2% YoY
Annual Giving
$200K
+0.0% YoY
Grant Count
1
+0.0% YoY
Avg Grant Size
$200K
+0.0% YoY
About Society of Interventional Radiology
Based on IRS filings
Society of Interventional Radiology is a nonprofit organization, 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 grants totaling $200K. Net investment income was $1.5M.
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $16,060,187 | $15,872,351 | $15,229,175 |
| Revenue | $15,087,333 | $12,212,587 | $13,098,576 |
| Expenses | $14,719,351 | $13,602,782 | $13,134,459 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $1,519,275 | $-86,156 | $726,648 |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2024
Grant Size Distribution
5 grants across all recorded years
Open Grants
4 open opportunities from Society of Interventional Radiology
Dr. Charles T. Dotter Lecture
SOCIETY OF INTERVENTIONAL RADIOLOGY
Amount
Varies
Deadline
Rolling / Open
Medical Student Scholar Program
SOCIETY OF INTERVENTIONAL RADIOLOGY
Amount
$1,000
Deadline
October 20, 2026
SIR/RFS Clinical Advancement Award
SOCIETY OF INTERVENTIONAL RADIOLOGY
Amount
Varies
Deadline
December 31, 2026
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Society of Interventional Radiology Foundation ($200,000).
| Recipient | Purpose | Amount |
|---|---|---|
| SOCIETY OF INTERVENTIONAL RADIOLOGY FOUNDATION FAIRFAX, VA | GENERAL SUPPORT | $200,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| ROBERT LEWANDOWSKI PRES ELECT UNTIL | 03/24; PRESIDENT AS OF 03/24 | 1 | — |
| ROBERT A LOOKSTEIN MD FSIR SECRET | UNTIL 3/24; PRES. ELECT AS OF 03/24 | 1 | — |
| ALDA TAM MD FSIR PRES UNTIL 0324 | IMM. PAST PRESIDENT AS OF 03/24 | 5 | — |
| SAHER S SABRI MD FSIR | SECRETARY AS OF 03/24 | 1 | — |
| RAYMOND W LIU MD FSIR | TREASURER | 1 | — |
| PARAG PATEL MD FSIR | IMM. PAST PRESIDENT UNTIL 03/24 | 5 | — |
| MERIDITH ENGLANDER | EXECUTIVE COUNCIL | 1 | — |
| DEREK MITTLEIDER MD FSIR | EXECUTIVE COUNCIL | 1 | — |
| AKHI SISTA MD FSIR | EXECUTIVE COUNCIL UNTIL 03/24 | 1 | — |
| KELVING HONG MD FSIR | DIRECTOR AT LARGE AS OF 03/24 | 1 | — |
| NISHITA KOTHARY MD FSIR | DIRECTOR AT LARGE | 1 | — |
| J DAVID PROLOGO MD FSIR | DIRECTOR AT LARGE | 1 | — |
| AKHILESH K SISTA MD FSIR | DIRECTOR AT LARGE UNTIL 03/24 | 1 | — |
| MAUREEN P KOHI MD FSIR | CHAIR, SIR FOUNDATION | 1 | — |
| KEITH HUME | EXECUTIVE DIRECTOR UNTIL 05/24 | 33.5 | $316,265 |
| CHRISTOPHER CASSELMAN | CFO | 33.5 | $186,284 |
| CLAY BAZNIK | SR. DIR, MKTG & COMM | 37.5 | $195,572 |
| MOLLY BARLOW | SR. DIR, PROG & STRATEGY | 37.5 | $195,510 |
| ARUL SELVARAJ | DIRECTOR OF BUSINESS TECH. | 37.5 | $194,567 |
| LIZA D'ONOFRIO | SR. DIR QUALITY PROGRAMS | 33.5 | $166,612 |
| POOJA DOSHI | DIR. CLINICAL RSH & GRANTS | 37.5 | $160,605 |
| PANKAJ DHASMANA | SENIOR SYSTEMS ANALYST | 37.5 | $144,843 |
Frequently Asked Questions
How large is Society of Interventional Radiology?
As of 2024, Society of Interventional Radiology holds $16.1M in total assets with $15.1M in annual revenue. It awarded 1 grants totaling $200K in 2024.
Where does Society of Interventional Radiology operate?
Society of Interventional Radiology has awarded grants in Virginia.
What size grants does Society of Interventional Radiology award?
In 2024, Society of Interventional Radiology awarded 1 grants totaling $200K — an average of about $200K per grant, based on its IRS Form 990 filings.
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.
Explore Open Grants
Browse active grant opportunities in Society of Interventional Radiology's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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