Heart Rhythm Society Inc
To improve the care of patients by promoting education, research and optimal health care policies and standards. Vision: to end death and suffering due to heart rhythm disorders.
Heart Rhythm Society Inc at a glance
In short: Heart Rhythm Society Inc gave $205K across 7 grants in 2025 (avg $29K), top state California. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $205,000
- -19.6% vs 2024
- Grants made (2025)
- 7
- +0.0% vs 2024
- Average grant
- $29,286
- -19.6% vs 2024
- Median grant
- $30,000
- Total assets
- $16,905,416
- +7.7% vs 2024
- Primary geography
- California (24% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
How to apply to Heart Rhythm Society Inc
Open Grants
1 open opportunity from Heart Rhythm Society Inc
Who Heart Rhythm Society Inc funds
How this funder distributes its grants
Top Recipients
Top 7 recipients in 2025
The largest 2025 recipient was University of Washington ($50K). Together the top 7 received $205K.
Grant Size Distribution
31 grants across all recorded years
The most common grant size was in the $50–100K range: 17 grants of 31 (55%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 7 itemized grants.
States
Cities
How Heart Rhythm Society Inc gives
- Giving held roughly steady from 2022 to 2025 (−20%). 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 2019 to 2025, annual grant giving ranged from $11K (2020) to $255K (2024). In 2025 it made 7 grants totaling $205K.
Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| University of Washington Seattle, WA | Fellowship Award, Clinical Research Award | $50,000 |
| University of Arizona Tucson, AZ | Fellowship Award, Clinical Research Award | $50,000 |
| Regents of the University of CA Concord, CA | Fellowship Award, Clinical Research Award | $37,500 |
| Lumia Health Inc Allston, MA | HRX Support | $30,000 |
| Inomagen Therapeutics Inc Chicago, IL | HRX Support | $15,000 |
| University of California Davis, CA | Fellowship Award, Clinical Research Award | $12,500 |
| Conform Medical Inc New York, NY | HRX Support | $10,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $16,905,416 | $23,043,846 | $22,986,906 | $205,000 | 7 | $559,329 |
| 2024 | $15,690,899 | $20,793,263 | $21,411,296 | $255,000 | 7 | $623,134 |
| 2023 | $14,695,578 | $19,305,479 | $21,516,749 | $205,000 | 6 | $440,999 |
| 2022 | $14,704,509 | $17,863,726 | $18,824,959 | $255,000 | 7 | $698,647 |
| 2021 | $18,788,289 | $15,327,566 | $16,110,247 | $200,000 | 4 | $494,275 |
| 2020 | $21,816,783 | $13,955,090 | $13,831,537 | $10,500 | Total only | $349,512 |
| 2019 | $19,094,413 | $18,256,878 | $18,157,347 | $200,000 | 4 | $356,147 |
"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.
About Heart Rhythm Society Inc
Based on IRS filings
Heart Rhythm Society Inc is a public charity, based in Washington, DC. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $16.9M in total assets. In 2025, it awarded 7 grants totaling $205K. Net investment income was $559K.
Leadership & Key People
Officers and directors from IRS filings
Heart Rhythm Society Inc is led by Patricia A. Blake, Chief Executive Officer since 2021 (on filings since 2019); 15 of 26 officers listed in 2025 are compensated.
Officers on the 2025 filing
Patricia A. Blake
Chief Executive Officer
CEO Beginning March → Chief Executive Officer, 2021
On filings since 2019
40 hrs/week
$420K (2020) → $821K (2025)
Mina K. Chung Md Fhrs
President
1st Vice President → Ist Vice President, 2024
Ist Vice President → President, 2025
On filings since 2019
11 hrs/week
No compensation reported
Daniel P. Morin Md Mph Fhrs
Abstract Chair
Member → Abstract Chair, 2025
On filings since 2023
2.5 hrs/week
No compensation reported
Dhanunjaya R. Lakkireddy Mba Md Fh
Vice President & Program Chair
New on the 2025 filing
5 hrs/week
No compensation reported
Anne Marie Smith
Senior Vice President & Practice Improvement
Vice President & Practice Improvement → Vice President & Executive Director Practice Improvement, 2024
Vice President & Executive Director Practice Improvement → Senior Vice President & Practice Improvement, 2025
On filings since 2019
40 hrs/week
$198K (2019) → $239K (2025)
Eric Booth
Chief Financial Officer
CFO Beginning August → Chief Financial Officer, 2021
On filings since 2019
39.8 hrs/week
$72K (2020) → $304K (2025)
Germaine A. Lutman Schaefer
Associate Vice President Meetings & Events
Associate Vice President Meetings Operations → Associate Vice President, Meetings & Events, 2024
Associate Vice President, Meetings & Events → Associate Vice President Meetings & Events, 2025
On filings since 2019
40 hrs/week
$176K (2019) → $217K (2025)
Kenneth J. Demith
Chief Experience Officer
On filings since 2019
40 hrs/week
$262K (2019) → $302K (2025)
Timothy Gregory
Chief Global & Education Officer
Chief Learning Officer → Chief Global & Education Officer, 2025
On filings since 2019
40 hrs/week
$223K (2019) → $322K (2025)
Kristopher J. Murphy
Associate Vice President Membership, Mktg & Communications
Associate Vice President Mktg & Communications → Associate Vice President, Membership & Marketing Communications, 2024
Associate Vice President, Membership & Marketing Communications → Associate Vice President Membership, Mktg & Communications, 2025
On filings since 2022
39.8 hrs/week
$170K (2022) → $217K (2025)
Pamela E. Magnani
Chief Development & Innovation Officer
Associate Vice President & Education → Chief Development & Innovation Officer, 2024
On filings since 2022
40 hrs/week
$206K (2022) → $274K (2025)
Kenneth A. Ellenbogen Md Fhrs
Past President
President-Elect → Past President, 2025
On filings since 2023
5 hrs/week
$750 (2023) → $0 (2025)
Elaine Y. Wan Md Fhrs
Member
On filings since 2024
2.5 hrs/week
$2K (2025)
Kamala P. Tamirisa Md Fhrs
Member
On filings since 2024
2.5 hrs/week
$2K (2025)
Lori Monteleone
Associate Vice President & Hrs Publications
Associate Vice President, Publications & Senior Managing Editor → Associate Vice President & Hrs Publications, 2025
On filings since 2024
40 hrs/week
$174K (2024) → $191K (2025)
Rakesh Gopinathannair Mba Md Fhrs
Member
On filings since 2024
2.5 hrs/week
$2K (2024) → $2K (2025)
Stephen Sye
Vice President & Information Technology
Associate Vice President, Digital Platforms & Data Architecture → Vice President & Information Technology, 2025
On filings since 2024
40 hrs/week
$182K (2024) → $205K (2025)
Susan P. Etheridge Md Fhrs Ceps-P
Member
On filings since 2024
2.5 hrs/week
$900 (2024) → $2K (2025)
Sana M. Al-Khatib Md Mhs Fhrs
President - Elect
New on the 2025 filing
5 hrs/week
$2K (2025)
Jagmeet P. Singh Md Phd Fhrs
Treasurer & Secretary
Member → Treasurer & Secretary, 2025
On filings since 2023
2.5 hrs/week
No compensation reported
Luigi Di Biase Md Phd Fhrs
Member
On filings since 2023
2.5 hrs/week
No compensation reported
Christopher F. Liu Md Fhrs
Member
New on the 2025 filing
2.5 hrs/week
No compensation reported
Junaid Ab Zaman Ma Md Phd Ccds
Member
New on the 2025 filing
2.5 hrs/week
No compensation reported
Kristen B. Campbell Pharmd Fhrs
Member
New on the 2025 filing
2.5 hrs/week
No compensation reported
Natalia A. Trayanova Phd Fhrs
Member
New on the 2025 filing
2.5 hrs/week
No compensation reported
Prashanthan Sanders Mbbs Phd Fhrs
Member
New on the 2025 filing
2.5 hrs/week
No compensation reported
Former officers (64)
- Former: Andrew D. Krahn Md Fhrs (2019–2024) — Immediate Past President
- Former: David S. Frankel Md Fhrs (2019–2024) — Member
- Former: Fred M. Kusumoto Md Fhrs (2019–2024) — 2nd Past President
- Former: Eric S. Zado Pac Fhrs (2020–2024) — Member
- Former: John K. Triedman Md Fhrs Ceps-P (2021–2024) — Secretary & Treasurer
- Former: Emily P. Zeitler Md Mhs (2022–2024) — Member
- Former: Jodie L. Hurwitz (2022–2024) — President
- Former: Simintha Esson (2022–2024) — Chief Strategy Officer
- Former: Nassir F. Marrouche Md Fhrs (2023–2024) — Member
- Former: Sunny S. Po Md Phd Fhrs (2023–2024) — Member
- Former: Brynn E. Dechert-Crooks Apn Fhrs Ccd (2024) — Member
- Former: Dhaununjaya R. Lakkireddy Mdfhrs (2024) — Member
- Former: Jonathan P. Piccini Sr Md Mhs Fhrs (2024) — Member
- Former: Kristen B. Campbell Pharmd (2024) — Member
- Former: Patrick Boyle Bs Phd Fhrs (2024) — Member
- Former: Sana M. Al-Khatib Md Mhs Fhrs Ccds (2024) — 2nd Vice President
- Former: David S. Raimist (2019–2023) — Associate Vice President, Member Eng & Data
- Former: Jodie L. Hurwitz Md Fhrs (2019–2023) — President
- Former: Brynn E. Dechert-Crooks Apn (2022–2023) — Member
- Former: Dhanunjaya R. Lakkireddy MD (2022–2023) — Member
- Former: Jonathan P. Piccini Srmdmhsfh (2023) — Member
- Former: Sana M. Al-Khatib Md Mhsfhrs Ccd (2023) — 2nd Vice President
- Former: Susan P. Etheridge Md Fhrs (2023) — Member
- Former: Christine M Albert (2019–2022) — 2nd Past President
- Former: Sana M Al-Khatib MD MHS (2020–2022) — Fhrs, Ccds- Secretary & Treasurer
- Former: Andrea M Russo (2022) — Member
- Former: Andrew D Krahn (2022) — President
- Former: David E Haines (2022) — Member
- Former: David S Frankel (2022) — Member
- Former: Erica S Zado (2022) — Member
- Former: Fred M Kusumoto (2022) — Immediate Past President
- Former: Jagmeet P Singh MD PhD (2022) — Fhrs- Member
- Former: Jeanne E Poole (2022) — Member
- Former: Jill Boone Schaeffer (2022) — Member
- Former: John K Triedman (2022) — Member
- Former: Jonathan M Kalman (2022) — Member
- Former: Jonathan P Piccini Sr. MD (2022) — Mhs & Fhrs- Member
- Former: Kenneth A Ellenbogen (2022) — 1st Vice President
- Former: Mina K Chung (2022) — 2nd Vice President
- Former: Nassir F Marrouche (2022) — Member
- Former: Suneet Mittal (2022) — Member
- Former: Sunny S Po MD PhD (2022) — Fhrs- Member
- Former: Win-Kuang Shen (2022) — Member
- Former: Andrea M Russo MD FHRS (2019–2021) — Immediate Past President
- Former: Christina Wurster (2019–2021) — Chief Strategy Officer
- Former: James Youngblood (2019–2021) — Former CEO
- Former: Jeanne E Poole MD FHRS CCDS (2019–2021) — Member
- Former: Jill Boone Schaeffer MSN CRNP (2019–2021) — Fhrs- Member
- Former: Jonathan M Kalman MBBS PhD (2019–2021) — Fhrs- Member
- Former: Laura Meisnere (2019–2021) — Vice President & Health Policy
- Former: Russell Werlinich (2019–2021) — Senior Director & Education Programs
- Former: Suneet Mittal BA MD FHRS (2019–2021) — Member
- Former: Win-Kuang Shen MD FHRS (2019–2021) — Member
- Former: Thomas F Deering MBA MD (2021) — Fhrs & Ccds- 2nd Past President
- Former: Alan Stiles (2019–2020) — COO
- Former: George F Van Hare MD FHRS (2019–2020) — Ceps-P, Ccds & Member
- Former: Robin A Leahy BSN RN FHRS (2019–2020) — Ccds- Member
- Former: Samuel J Asirvatham MD FHRS (2019–2020) — Member
- Former: Thomas F Deering MD FHRS (2019–2020) — Ccds- Immediate Past President
- Former: John K Triedman MD FHRS (2020) — Ceps-P- Member
- Former: Bradley P Knight MD FHRS (2019) — Member
- Former: Heather M Ross DNP PhD ANP (2019) — Fhrs, Ceps & Ccds-Member
- Former: Michael R Gold MD PhD FHRS (2019) — Member
- Former: Rahul N Doshi MD FHRS (2019) — Member
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $821K, to Patricia a Blake (Chief Executive Officer). 15 officers or directors reported compensation on that filing.
Frequently asked questions about Heart Rhythm Society Inc
How much does Heart Rhythm Society Inc give each year?
Heart Rhythm Society Inc gave $205K across 7 grants in 2025, according to its 2025 IRS Form 990. In 2024 it gave $255K across 7 grants.
What is Heart Rhythm Society Inc's typical grant size?
Heart Rhythm Society Inc's median grant in 2025 was $30,000, and its average grant was $29,286, across 7 grants on its 2025 IRS Form 990.
Where does Heart Rhythm Society Inc give grants?
Heart Rhythm Society Inc's top state is California, with 24% of the grant dollars itemized on its 2025 IRS Form 990. The next largest states were Washington (24%) and Arizona (24%).
Does Heart Rhythm Society Inc give general operating support?
Not in 2025: none of the 7 grants with a stated purpose on Heart Rhythm Society Inc's 2025 IRS Form 990 were described as general or operating support. Recurring purposes include "Fellowship Award, Clinical Research Award" (4 grants) and "HRX Support" (3 grants).
Who are Heart Rhythm Society Inc's largest grantees?
Heart Rhythm Society Inc's largest 2025 grantees include University of Washington ($50,000), University of Arizona ($50,000) and Regents of the University of CA ($37,500), according to its 2025 IRS Form 990. Together they received 67% of its itemized 2025 grant dollars.
How large is Heart Rhythm Society Inc?
Heart Rhythm Society Inc reported $16.9M in total assets on its 2025 IRS Form 990. Its revenue that year was $23.0M.
What is Heart Rhythm Society Inc's EIN?
Heart Rhythm Society Inc's EIN (Employer Identification Number) is 04-2694458. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(8)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2019 (received by the IRS April 29, 2020)
- Updated Form 990 for fiscal year 2021 (received by the IRS March 16, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS March 27, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS March 22, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS March 19, 2025)
- Updated Form 990 for fiscal year 2025 (received by the IRS March 12, 2026)
- Updated Form 990 for fiscal year 2020 (received by the IRS April 2, 2021)
- IRS filings on file for fiscal years 2019–2025
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Heart Rhythm Society Inc down — hundreds of funders to go?