American College of Osteopathic Surgeons
The American College of Osteopathic Surgeons is committed to assuring excellence in osteopathic surgical care through education, leadership development, and the fostering of professional and personal relationships.
American College of Osteopathic Surgeons at a glance
- Total assets
- $11,193,176
- +14.6% vs 2024
- Revenue (2025)
- $3,073,456
- +13.3% vs 2024
- Net investment income (2025)
- $363,770
- +77.0% vs 2024
- Expenses (2025)
- $2,290,049
- -12.5% vs 2024
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who American College of Osteopathic Surgeons funds
How this funder distributes its grants
Grant Size Distribution
9 grants across all recorded years
The most common grant size was under $50K: 8 grants of 9 (89%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
How American College of Osteopathic Surgeons gives
- Giving held roughly steady from 2020 to 2023 (+0%). 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 2023, annual grant giving ranged from $13K (2019) to $253K (2021). In 2023 it made 1 grant totaling $13K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| ACOS Student Osteopathic Surgical Association Alexandria, VA | SOSA Discipline Grant | $12,500 |
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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 | $11,193,176 | $3,073,456 | $2,290,049 | — | — | $363,770 |
| 2024 | $9,763,164 | $2,713,282 | $2,617,942 | — | — | $205,488 |
| 2023 | $9,243,388 | $2,344,582 | $2,574,756 | $12,500 | 1 | $154,353 |
| 2022 | $7,797,884 | $2,806,827 | $2,047,481 | $12,500 | 1 | $184,245 |
| 2021 | $7,862,478 | $2,262,163 | $2,395,595 | $253,200 | 7 | $147,204 |
| 2020 | $6,566,844 | $2,569,319 | $2,753,226 | $12,500 | 1 | $129,705 |
| 2019 | $6,812,801 | $3,412,938 | $2,661,083 | $12,500 | 1 | $866,914 |
About American College of Osteopathic Surgeons
Based on IRS filings
American College of Osteopathic Surgeons is a public charity, based in Alexandria, VA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $11.2M in total assets. Net investment income was $364K.
Leadership & Key People
Officers and directors from IRS filings
American College of Osteopathic Surgeons is led by Valerie Sheridan, CEO on every filing since 2023; 2 of 20 officers listed in 2025 are compensated.
Officers on the 2025 filing
Valerie Sheridan
CEO
On filings since 2023
35 hrs/week
$53K (2023) → $173K (2025)
Francesco T Mangano
President
At-Large Bog Member → President-Elect, 2024
President-Elect → President, 2025
On filings since 2019
1 hr/week
No compensation reported
Douglas Holbrook
CFO
Director, Finance & Administrator → Director, Finance & Administration, 2024
Director, Finance & Administration → CFO, 2025
On filings since 2019
35 hrs/week
$93K (2019) → $127K (2025)
J Bracken Burns Jr.
Past-President
President-Elect → President, 2024
President → Past-President, 2025
On filings since 2019
1 hr/week
No compensation reported
Nelayda Fonte
President-Elect
Secretary-Treasurer → Board of Governors Member, 2024
Board of Governors Member → President-Elect, 2025
On filings since 2019
1 hr/week
No compensation reported
J Franklin Oaks Jr.
At-Large Bog Member
Bog Member → Board of Governors Member, 2024
Board of Governors Member → At-Large Bog Member, 2025
On filings since 2020
1 hr/week
No compensation reported
Benjamin Lam
Secretary-Treasurer
Bog Member → At-Large Bog Member, 2024
At-Large Bog Member → Secretary-Treasurer, 2025
On filings since 2021
1 hr/week
No compensation reported
Shannon M Davis
Board of Governors Member
Bog Member → Board of Governors Member, 2024
On filings since 2023
1 hr/week
No compensation reported
Frank Kralick
Board of Governors Member
On filings since 2024
1 hr/week
No compensation reported
Jessie J Lopez Jr.
Board of Governors Member
On filings since 2024
1 hr/week
No compensation reported
Kelly B Gabel
Board of Governors Member
On filings since 2024
1 hr/week
No compensation reported
Moez Khorsandi
Board of Governors Member
On filings since 2024
1 hr/week
No compensation reported
Olutayo A Sogunro
Board of Governors Member
On filings since 2024
1 hr/week
No compensation reported
Samantha Santora
Board of Governors Member
On filings since 2024
1 hr/week
No compensation reported
Daniel A Pacella
Board of Governors Member
New on the 2025 filing
1 hr/week
No compensation reported
John Kowalczyk
Board of Governors Member
New on the 2025 filing
1 hr/week
No compensation reported
Julie Caffrey
Board of Governors Member
New on the 2025 filing
1 hr/week
No compensation reported
Michelle Southard
Board of Governors Member
New on the 2025 filing
1 hr/week
No compensation reported
Sarah Beth Larson
Board of Governors Member
New on the 2025 filing
1 hr/week
No compensation reported
Tanya Minasian
Board of Governors Member
New on the 2025 filing
1 hr/week
No compensation reported
Former officers (37)
- Former: Sonjya Johnson (2019–2024) — COO
- Former: Stuart JD Chow (2019–2024) — Board of Governors Member
- Former: W Britt Zimmerman (2021–2024) — Secretary-Treasurer
- Former: Alexandra D Beier (2023–2024) — Board of Governors Member
- Former: Kristen J Conrad-Schnetz (2023–2024) — Past-President
- Former: David Mann (2024) — Board of Governors Member
- Former: Sharon Beth Larson (2024) — Board of Governors Member
- Former: Christopher A Reeder (2019–2023) — Past-President
- Former: Janie L Myers (2020–2023) — Bog Member
- Former: Mark W Byrge (2020–2023) — Bog Member
- Former: Chad Michael Robbins (2021–2023) — Bog Member
- Former: Stephanie Santini (2021–2023) — Vice President Meetings & Education
- Former: Andrew S McCague (2022–2023) — Bog Member
- Former: Lynne M McCormick (2022–2023) — Bog Member
- Former: Peter U Baik (2022–2023) — Bog Member
- Former: Jared C Storck (2023) — Bog Member
- Former: Nicholette M Black (2023) — Bog Member
- Former: Eugene Laveroni (2019–2022) — Past-President
- Former: Kristen Conrad-Schentz (2019–2022) — President-Elect
- Former: Jamie M Moenster (2020–2022) — Bog Member
- Former: Hiren Patel (2021–2022) — Bog Member
- Former: Paulette Dreher (2022) — Bog Member - Resident Section Chair
- Former: David Acuna (2019–2021) — Bog Member
- Former: Larry Armstrong (2019–2021) — Past-President
- Former: Nancy Lobby (2019–2021) — Bog Member
- Former: Linda T Taliaferro (2020–2021) — CEO
- Former: Christinal Colosimo (2021) — Bog Member - Resident Section
- Former: Britt Zimmerman (2019–2020) — Bog Member
- Former: Michael Campanelli (2019–2020) — Bog Member
- Former: Todd Nickloes (2019–2020) — Past-President
- Former: Farnaz Haji (2020) — Bog Member
- Former: Daniel Edwards (2019) — Board of Governors Member
- Former: Janie Orrington-Myers (2019) — Board of Governors Member
- Former: John Royalty (2019) — Board of Governors Member
- Former: Linda Ayers (2019) — Chief Executive Officer & Bog Member
- Former: Ray Morrison (2019) — Past-President
- Former: Robert Dellinger (2019) — Board of Governors 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 $173K, to Valerie Sheridan (CEO). 2 officers or directors reported compensation on that filing.
Frequently asked questions about American College of Osteopathic Surgeons
How large is American College of Osteopathic Surgeons?
American College of Osteopathic Surgeons reported $11.2M in total assets on its 2025 IRS Form 990. Its revenue that year was $3.1M.
Where does American College of Osteopathic Surgeons operate?
American College of Osteopathic Surgeons has awarded grants in Illinois, Virginia.
What is American College of Osteopathic Surgeons's EIN?
American College of Osteopathic Surgeons's EIN (Employer Identification Number) is 59-0576644. 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
(3)
When this profile's IRS filing data changed on Grantable
- Added Form 990 for fiscal year 2019 (received by the IRS February 14, 2020)
- Added Form 990 for fiscal year 2025 (received by the IRS May 7, 2026)
- IRS filings on file for fiscal years 2020–2024
Other open foundation grants in Virginia
Virginia Open opportunities, soonest deadline first.
- I.M.P.A.C.T. Council Grants $5,000 - $20,000 · Due October 26, 2026
- CIDQ Emerging Interior Design Educator Scholarship Program NCIDQ Exam fees (exam-fee voucher; excludes application fees and study materials) · Due October 31, 2026
- CIDQ Scholarship ACCESS Program (SAP) NCIDQ Exam fees (exam-fee voucher; excludes application fees and study materials) · Due October 31, 2026
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American College of Osteopathic Surgeons down — hundreds of funders to go?