International Women's Baseball Center
In 2020, iwbc museum was a supporting organization for the International Women's Baseball Center, inc. On april 30, 2021, these 2 entities merged with the surviving organization being iwbc museum. Subsequent to the merger, iwbc museum changed its name to International Women's Baseball Center. - to protect, preserve and promote all aspects of women's baseball, both on and off the field. Iwbc strives to inspire the next generation of players by helping them realize their dreams not only of participating in the sport, but also of passing on all they will learn and achieve for generations to come.
International Women's Baseball Center at a glance
- Total assets
- $1,392,561
- +8.0% vs 2023
- Revenue (2024)
- $470,046
- +54.5% vs 2023
- Net investment income (2024)
- $47
- +135.0% vs 2023
- Expenses (2024)
- $338,160
- +17.3% vs 2023
- Latest 990 filing
- Form 990, 2024 View filing
Data from IRS Form 990, 2024; updated September 2026.
Who International Women's Baseball Center funds
How this funder distributes its grants
Grant Size Distribution
1 grant across all recorded years
The most common grant size was under $50K: 1 grant of 1 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Giving History
Giving Over Time
Total grant dollars and number of grants per year
In 2020 it made 1 grant totaling $9K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| International Women's Baseball Center Inc Rockford, IL | General | $8,579 |
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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 | $1,392,561 | $470,046 | $338,160 | — | — | $47 |
| 2023 | $1,289,718 | $304,215 | $288,315 | — | — | $20 |
| 2022 | $1,435,300 | $872,102 | $187,756 | — | — | $197 |
| 2021 | $750,954 | $263,635 | $115,053 | — | — | $533 |
| 2020 | $553,463 | $109,109 | $22,099 | $8,579 | 1 | $634 |
About International Women's Baseball Center
Based on IRS filings
International Women's Baseball Center is a public charity focused on Recreation & Sports, based in Rockford, IL. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.4M in total assets. Net investment income was $47.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
International Women's Baseball Center is led by Kat Williams, CEO since 2024 (on filings since 2020); 1 of 9 officers listed in 2024 is compensated.
Officers on the 2024 filing
Kat Williams
CEO
Director & President → CEO, 2024
On filings since 2020
40 hrs/week
$100K (2023) → $105K (2024)
Leslie Heaphy
President
Director → President, 2024
On filings since 2020
No compensation reported
Cathy Headly
Director
On filings since 2020
No compensation reported
Rosemary Collins
Director
On filings since 2020
No compensation reported
Marlene Vogelsing
Director
On filings since 2021
No compensation reported
Patrick Yarbrough
Director
On filings since 2021
No compensation reported
Anne O'Keefe
Director
New on the 2024 filing
No compensation reported
Perry Barber
Bod Secretary
Director & Secretary → Bod Secretary, 2024
On filings since 2020
No compensation reported
Jeffrey Karlberg
Bod Treasurer
Director → Bod Treasurer, 2024
On filings since 2022
No compensation reported
Former officers (4)
- Former: Kate Haines (2022–2023) — Director
- Former: Shirley Burkovich (2020–2021) — Director
- Former: Emile Yonan (2020) — Director
- Former: Ryan Woodward (2020) — Director
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 $105K, to Dr Kat Williams (CEO).
Frequently asked questions about International Women's Baseball Center
How large is International Women's Baseball Center?
International Women's Baseball Center reported $1.4M in total assets on its 2024 IRS Form 990. Its revenue that year was $470K.
What is International Women's Baseball Center?
International Women's Baseball Center is a public charity focused on Recreation & Sports, based in Rockford, IL. It holds $1.4M in total assets as of 2024.
Where does International Women's Baseball Center operate?
International Women's Baseball Center has awarded grants in Illinois.
What is International Women's Baseball Center's EIN?
International Women's Baseball Center's EIN (Employer Identification Number) is 81-2980038. 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
(3)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2020 (received by the IRS November 10, 2021)
- Updated Form 990 for fiscal year 2023 (received by the IRS March 26, 2025)
- IRS filings on file for fiscal years 2020–2024
Explore Open Grants
Browse active grant opportunities in International Women's Baseball Center's focus areas in our free grants database
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International Women's Baseball Center down — hundreds of funders to go?