Myasthenia Gravis Foundation of America Inc
Committed to finding a cure for myasthenia gravis and closely related disorders, improving treatment options, and providing information and support to people with myasthenia gravis through research, education, community programs and advocacy.
Myasthenia Gravis Foundation of America Inc at a glance
In short: Myasthenia Gravis Foundation of America Inc gave $520K across 3 grants in 2025 (avg $173K), top state District of Columbia. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $519,999
- -26.8% vs 2024
- Grants made (2025)
- 3
- -62.5% vs 2024
- Average grant
- $173,333
- +95.3% vs 2024
- Median grant
- $159,999
- Total assets
- $15,271,954
- +12.7% vs 2024
- Primary geography
- District of Columbia (48% 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 Myasthenia Gravis Foundation of America Inc
Open Grants
5 open opportunities from Myasthenia Gravis Foundation of America Inc
Clinician Scientist Development Award in Myasthenia Gravis Grant
Myasthenia Gravis Foundation of America Inc
Amount
Up to US $240,000
Deadline
Deadline not published
High Impact Pilot Project Award
Myasthenia Gravis Foundation of America Inc
Amount
$110,000 over 2 years
Deadline
Deadline not published
MGFA High Impact Pilot Project Award Grant
Myasthenia Gravis Foundation of America Inc
Amount
Up to US $110,000
Deadline
Deadline not published
Who Myasthenia Gravis Foundation of America Inc funds
How this funder distributes its grants
Top Recipients
Top 3 recipients in 2025
The largest 2025 recipient was George Washington University - MGNet ($250K). Together the top 3 received $520K.
Grant Size Distribution
26 grants across all recorded years
The most common grant size was in the $100–250K range: 12 grants of 26 (46%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 3 itemized grants.
States
Cities
How Myasthenia Gravis Foundation of America Inc gives
- Giving fell 34% from 2022 to 2025. 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 2025, annual grant giving ranged from $310K (2020) to $790K (2022). In 2025 it made 3 grants totaling $520K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| George Washington University - MGNet Washington, DC | "CAPTURE-MG study (Clinical Procedures To Support Research in Myasthenia Gravis) | $250,000 |
| American Brain Foundation Minneapolis, MN | Clinician Scientist Development Award in Myathenia Gravis | $159,999 |
| Boston Children's Hospital Boston, MA | Dissecting genetic determinants of dendritic cell dysfunction in myasthenia gravis | $110,000 |
Ready to take the next step with Myasthenia Gravis Foundation of America Inc?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $15,271,954 | $7,559,812 | $7,077,785 | $519,999 | 3 | $502,584 |
| 2024 | $13,552,735 | $5,670,792 | $5,078,413 | $710,000 | 8 | $469,674 |
| 2023 | $12,011,651 | $3,555,325 | $3,580,103 | $370,000 | 4 | $389,120 |
| 2022 | $11,363,951 | $4,388,529 | $3,790,735 | $789,999 | 5 | $275,279 |
| 2021 | $12,076,757 | $3,840,681 | $3,008,153 | $425,000 | 6 | $682,651 |
| 2020 | $10,606,667 | $3,577,214 | $2,477,510 | $310,000 | 4 | $283,042 |
About Myasthenia Gravis Foundation of America Inc
Based on IRS filings
Myasthenia Gravis Foundation of America Inc is a public charity focused on Medical Research, based in Westborough, MA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $15.3M in total assets. In 2025, it awarded 3 grants totaling $520K. Net investment income was $503K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Myasthenia Gravis Foundation of America Inc is led by Samantha Masterson, Chief Executive Officer on every filing since 2020; 7 of 28 officers listed in 2025 are compensated.
Officers on the 2025 filing
Samantha Masterson
Chief Executive Officer
On filings since 2020
40 hrs/week
$173K (2020) → $330K (2025)
Robert Thomas
Chair
Director → Vice Chair, 2023
Vice Chair → Chair, 2025
On filings since 2022
8 hrs/week
No compensation reported
Daryl Lee
National Director & Finance
On filings since 2023
40 hrs/week
$104K (2023) → $124K (2025)
Genevieve Mvalo
National Director & Programs
New on the 2025 filing
40 hrs/week
$105K (2025)
Katharine Stober
National Director & Academi
New on the 2025 filing
40 hrs/week
$101K (2025)
Brian Gladden
Director
Vice Chair → Chair, 2021
Chair → Director, 2025
On filings since 2020
0.3 hrs/week
No compensation reported
Paul Strumph MD
Director
On filings since 2020
4 hrs/week
No compensation reported
Susan Klinger
Director
On filings since 2020
0.3 hrs/week
No compensation reported
Kevin O'Connor MD
Director
On filings since 2022
4 hrs/week
No compensation reported
Richard J Nowak MD
Director
On filings since 2022
4 hrs/week
No compensation reported
Callum Schjerning
Director
On filings since 2023
4 hrs/week
No compensation reported
Esther Land
Director
On filings since 2023
0.3 hrs/week
No compensation reported
Kelly Gwathmey MD
Director
On filings since 2023
4 hrs/week
No compensation reported
Kyle Sell
Director
On filings since 2023
4 hrs/week
No compensation reported
Marcia Lorimer
Director
On filings since 2023
0.3 hrs/week
No compensation reported
Mark Kalish
Director
On filings since 2023
0.3 hrs/week
No compensation reported
Sam Schuloff
Director
On filings since 2023
0.3 hrs/week
No compensation reported
Ani Maitra
Director
On filings since 2024
4 hrs/week
No compensation reported
Clyde Hosein
Director
On filings since 2024
4 hrs/week
No compensation reported
Erin Harrigan
Director
New on the 2025 filing
4 hrs/week
No compensation reported
Mark Willig
Director
New on the 2025 filing
4 hrs/week
No compensation reported
Todd Fowler
Director
New on the 2025 filing
4 hrs/week
No compensation reported
Wes Caudle
Director
New on the 2025 filing
4 hrs/week
No compensation reported
Craig Stenger
Chief Operating Officer
Vice President, Operations & Strategic Development → Vice President & Operations, 2023
Vice President & Operations → Chief Operating Officer, 2025
On filings since 2021
40 hrs/week
$152K (2021) → $193K (2025)
Michael Antonellis
Vice President, Global Marketing & Communications
Vice President & Global Mar → Vice President & Global Marketing, 2024
Vice President & Global Marketing → Vice President, Global Marketing & Communications, 2025
On filings since 2021
40 hrs/week
$142K (2021) → $173K (2025)
Danielle Kerkovich
Vice President & Global Research
New on the 2025 filing
40 hrs/week
$129K (2025)
Justin Stachtiaris
Treasurer & Vice Chair
Director → Treasurer, 2022
Treasurer → Treasurer & Vice Chair, 2025
On filings since 2021
8 hrs/week
No compensation reported
Adrejia Boutte
Secretary
Director → Secretary, 2023
On filings since 2022
8 hrs/week
No compensation reported
Former officers (29)
- Former: Caroline Gaylor (2022–2024) — National Senior Director of Development
- Former: Merideth O'Conner (2023–2024) — Assistant Vice President & Patient Engagement
- Former: Laura Chandler (2024) — National Director & Academic Affiars
- Former: Tasha Duncan (2024) — National Director & Strategic Parternships
- Former: Jeffrey Pilgrim (2020–2023) — Director
- Former: William Sauerwine (2020–2023) — Vice Chair
- Former: Wendi Huff (2021–2023) — Vice President & Global Individual
- Former: Dova Levin (2022–2023) — National Senior Director
- Former: Sangeeta Sawhney MD (2022–2023) — Director
- Former: Celia Meyer (2020–2022) — Secretary
- Former: Katherine Ruzhansky (2020–2022) — Director
- Former: Kim Eldridge (2020–2022) — Director
- Former: Michael Lifshitz (2020–2022) — Secretary
- Former: Phil Cogan (2020–2022) — Director
- Former: Robert L. Ruff MD PhD (2020–2022) — Director
- Former: Susie Johnson (2020–2022) — Director
- Former: Annette Zampelli (2020–2021) — Director
- Former: Denise Rossi (2020–2021) — Secretary
- Former: Jeffrey Guptill (2020–2021) — Director
- Former: Allan Weiss MD (2020) — Director
- Former: Beth Ulbrich (2020) — Chief Financial Officer
- Former: Charlene Hafer-Macko MD (2020) — Director
- Former: Edward T. Walsh (2020) — Former Chair
- Former: Jurgen Venitz MD PhD (2020) — Director
- Former: Michael Ursic (2020) — Director
- Former: Nancy Law (2020) — Chair & Former Chief Executive Officer
- Former: Samantha Gardner (2020) — Director of Fundraising
- Former: Suzanne Ruff PhD (2020) — Former Secretary
- Former: Tommy Santora (2020) — Director
Data from IRS Form 990 filings, 2020–2025. "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 $330K, to Samantha Masterson (Chief Executive Officer). 7 officers or directors reported compensation on that filing.
Frequently asked questions about Myasthenia Gravis Foundation of America Inc
How much does Myasthenia Gravis Foundation of America Inc give each year?
Myasthenia Gravis Foundation of America Inc gave $520K across 3 grants in 2025, according to its 2025 IRS Form 990. In 2024 it gave $710K across 8 grants.
What is Myasthenia Gravis Foundation of America Inc's typical grant size?
Myasthenia Gravis Foundation of America Inc's median grant in 2025 was $159,999, and its average grant was $173,333, across 3 grants on its 2025 IRS Form 990.
Where does Myasthenia Gravis Foundation of America Inc give grants?
Myasthenia Gravis Foundation of America Inc's top state is District of Columbia, with 48% of the grant dollars itemized on its 2025 IRS Form 990. The next largest states were Minnesota (31%) and Massachusetts (21%).
Does Myasthenia Gravis Foundation of America Inc give general operating support?
Not in 2025: none of the 3 grants with a stated purpose on Myasthenia Gravis Foundation of America Inc's 2025 IRS Form 990 were described as general or operating support.
How large is Myasthenia Gravis Foundation of America Inc?
Myasthenia Gravis Foundation of America Inc reported $15.3M in total assets on its 2025 IRS Form 990. Its revenue that year was $7.6M.
What is Myasthenia Gravis Foundation of America Inc?
Myasthenia Gravis Foundation of America Inc is a public charity focused on Medical Research, based in Westborough, MA. It holds $15.3M in total assets as of 2025.
What is Myasthenia Gravis Foundation of America Inc's EIN?
Myasthenia Gravis Foundation of America Inc's EIN (Employer Identification Number) is 13-5672224. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(4)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2020 (received by the IRS July 16, 2021)
- Added Form 990 for fiscal year 2022 (received by the IRS May 3, 2023)
- Added Form 990 for fiscal year 2025 (received by the IRS April 30, 2026)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work Myasthenia Gravis Foundation of America Inc funds
Medical Research Open opportunities, soonest deadline first.
- NSF Graduate Research Fellowship Program (GRFP) $32,000 annually plus $12,000 cost of education allowance · Due October 27, 2026
- Social, Political and Economic Inequality Grants Due October 28, 2026
- Special Initiative: Implications of the 2023 Supreme Court Decision on Race-Conscious Admissions (SCD23) Due October 28, 2026
Explore Open Grants
Browse active grant opportunities in Myasthenia Gravis Foundation of America Inc's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
President and Fellows of Harvard College
Cambridge, MA
Harvard’s grantmaking primarily supports research and education, including research awards and sub-awards to universities, hospitals, and research institutes. In 2025, it reported 352 grants ranging from $5,002 to $27.4 million, with a median of $123,018; recipients were concentrated in Massachusetts, which received 64% of grant dollars. The profile does not state whether Harvard accepts unsolicited requests.
Assets
$79.9B
Grants
352
Total Given
$273.3M
Amyotrophic Lateral Sclerosis Assn
Arlington, VA
The Amyotrophic Lateral Sclerosis Association funds ALS research, care services, clinics, assistive technology, education, and advocacy, with grants awarded to organizations across the United States. In 2025, grants ranged from $6,750 to $250,000, with a median of $50,000. It accepts applications through specific programs: research applicants submit a letter of intent, and full proposals are by invitation; clinic programs have separate application processes.
Assets
$100.4M
Grants
185
Total Given
$11.9M
Cedar Street Charitable Foundation Inc
Milwaukee, WI
Cedar Street Charitable Foundation supports a broad range of qualified 501(c)(3) organizations through donor-advised funds, with grants spanning education, animal welfare, arts, and other causes. In 2024, grants ranged from $5,750 to $1.1 million, with a median of $20,000; Wisconsin received the largest share, followed by Connecticut, Florida, Pennsylvania, and North Carolina. No application process is specified in the available information.
Assets
$65.4M
Grants
219
Total Given
$13.5M
Alzheimer's Disease & Related Disorders Association Inc
Chicago, IL
The Alzheimer’s Association funds Alzheimer’s and dementia research, including basic, clinical, social and behavioral studies, and supports care, prevention, early detection, awareness, and advocacy. In 2025, its 79 grants ranged from $10,000 to $13.3 million, with a median of $270,750; research opportunities are open to U.S. and international researchers.
Assets
$523.7M
Grants
79
Total Given
$73.3M
Yale University
New Haven, CT
Yale University funds sponsored research, education and institutional programs, student aid, and charitable or community support, with 2025 grants ranging from $3,000 to $14.3 million and a median of about $136,000. Grants went to recipients in multiple states, with the largest shares in Connecticut, California, Massachusetts, New York, and Pennsylvania. The information does not state whether Yale accepts unsolicited requests.
Assets
$58.9B
Grants
364
Total Given
$168.2M
Alliance NCTN Foundation
Chicago, IL
The foundation funds institutional support for clinical and translational cancer research, including cancer prevention, control, and treatment, through hospitals, universities, and research organizations. Its 2024 grants ranged from $5,150 to $1,765,276, with a median of $17,768, and were concentrated in Minnesota, with additional funding across several U.S. states. The profile does not state whether it accepts unsolicited requests.
Assets
$4.5M
Grants
70
Total Given
$3.6M
More similar funders
More Funders in Massachusetts
The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from Myasthenia Gravis Foundation of America Inc's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
Myasthenia Gravis Foundation of America Inc down — hundreds of funders to go?