Impact San Antonio Foundation Inc
Impact San Antonio Foundation Inc is a public charity based in an individual recipient, Texas. Founded in 2004, it brings women together to pool membership contributions and make substantial grants to nonprofit organizations in the Greater San Antonio community.
Impact San Antonio Foundation Inc at a glance
In short: Impact San Antonio Foundation Inc gave $530K across 10 grants in 2024 (avg $53K), mostly in Texas. 90% of 2024 grantees were new. Source: 2024 IRS Form 990.
- Annual giving (2024)
- $530,000
- -17.2% vs 2023
- Grants made (2024)
- 10
- +0.0% vs 2023
- Average grant
- $53,000
- -17.2% vs 2023
- Median grant
- $53,000
- Total assets
- $994,367
- -19.7% vs 2023
- New grantees (estimate)
- 90% first-time grantees (9 of 10, 2024; small sample)
- Primary geography
- Texas (100% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990, 2024 View filing
Data from IRS Form 990, 2024; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).
How to apply to Impact San Antonio Foundation Inc
- Contact
Mailing address: 24165 W Ih 10 Ste 217-462, San Antonio, TX 78257
Phone: (210) 617-3780
Website: https://impactsanantonio.org
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Open Grants
1 open opportunity from Impact San Antonio Foundation Inc
Who Impact San Antonio Foundation Inc funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
The largest 2024 recipient was Children's Association for Maximum ($100K). Together the top 10 received $530K.
Grant Size Distribution
40 grants across all recorded years
The most common grant size was in the $100–250K range: 21 grants of 40 (53%).
Geographic Focus
Where this funder awards grants
The organization’s filing describes its grantmaking as serving nonprofits in Bexar County and contiguous counties. All 2024 grant dollars went to recipients in Texas.
Grant Distribution by State
Share of 2024 grant dollars across all 10 itemized grants.
States
Cities
Is Impact San Antonio Foundation Inc open to new grantees?
90%
first-time grantees, 2024
In 2024, 9 of 10 grantees (90%) were first-time recipients. With only 10 grantees, that is a small sample: one grantee more or less moves the share by about 10 points. First grants averaged $48K; repeat grants $100K. How we count
Medians: $6K first-time, $100K repeat.
- 0% of 2024 grantees were also funded in 2023. Method
- Giving held roughly steady from 2021 to 2024 (−1%). Method
Estimate from itemized grant lists in IRS Form 990 filings (2021–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2021 to 2024, annual grant giving ranged from $530K (2024) to $640K (2023). In 2024 it made 10 grants totaling $530K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Children's Association for Maximum San Antonio, TX | ENV, Rec, & Pres | $100,000 |
| Gemini Ink San Antonio, TX | Arts & Culture | $100,000 |
| Rise Recovery San Antonio, TX | FAMILY | $100,000 |
| Sa Youth San Antonio, TX | Education | $100,000 |
| Texas Ramp Project Richardson, TX | Health & Wellness | $100,000 |
| Compass Rose Public School San Antonio, TX | Education | $6,000 |
| Crisis Center of Comal County New Braunfels, TX | FAMILY | $6,000 |
| Girl Scouts of Southwest Texs San Antonio, TX | ENV, Rec, & Pres | $6,000 |
| King Compassion San Antonio, TX | Health & Wellness | $6,000 |
| Youth Orchestra of Sa San Antonio, TX | Arts & Culture | $6,000 |
Ready to take the next step with Impact San Antonio Foundation Inc?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2024 | $994,367 | $640,450 | $624,438 | $530,000 | 10 | $22,118 |
| 2023 | $1,237,793 | $656,289 | $722,063 | $640,000 | 10 | $19,261 |
| 2022 | $1,147,567 | $676,801 | $620,359 | $555,000 | 10 | $3,938 |
| 2021 | $826,704 | $654,682 | $591,773 | $535,000 | 10 | $385 |
Research compiled by Grantable AI from public sources. Last updated October 2026.
Mission & Focus Areas
The organization’s mission is to provide substantial grants to nonprofits in the Greater San Antonio community through collective philanthropy. Its five focus areas are Arts & Culture, Education, Family, Environment-Recreation-Preservation, and Health & Wellness. Its filing says grants are intended for nonprofits in Bexar County and contiguous counties.
Examples of grantees’ work include the Texas Ramp Project, which says it provides free wheelchair ramps to elderly and disabled people in financial need, and Children’s Association for Maximum Potential, whose mission is to strengthen and inspire people with disabilities and those who care for them through recreation, respite, and education. RISE Recovery says it helps teens, young adults, and families overcome the effects of drugs and alcohol. SA Youth says it develops the strengths and skills of San Antonio’s high-risk urban youth through safe experiences and holistic programs.
Grantmaking
In 2024, the foundation awarded $530,000 in 10 grants. Grant amounts ranged from $6,000 to $100,000, with a median of $53,000. The 2024 annual report also states that the organization awarded a High Impact Grant in each of its five focus areas for the seventh consecutive year.
Five 2024 grants were $100,000 each: Children’s Association for Maximum Potential, Gemini Ink, RISE Recovery, SA Youth, and Texas Ramp Project. The other five grants were $6,000 each: Compass Rose Public School, Crisis Center of Comal County, Girl Scouts of Southwest Texas, King Compassion, and Youth Orchestra of SA. The filing describes applications being reviewed by member-volunteer teams, which select finalists in each focus area; members vote to determine recipients.
Leadership & Key People
Leadership team and compensation from IRS filings
The 2024 filing lists Sharon Schweitzer as president, Yvonne Grothues as vice president of operations, Laurie Kaplan as vice president of membership, Shirley Bennett as treasurer, and Nancy Vaughan as secretary. It also lists Suzanne Peterson, Charlotte McKinney, Karla Broadus, Carol Lee, and Karen Cannon as directors.
The organization’s 2025 board listing names Yvonne Grothues as president, Kasandra Vitacca Mitchell as vice president of membership, Karen Cannon as vice president of operations, Lisa J Paul as treasurer, and Tricia Fleming Schleicher as secretary.
Impact San Antonio Foundation Inc is led by Sharon Schweitzer, President since 2024 (on filings since 2021); none of the 23 officers listed in 2024 report compensation.
Officers on the 2024 filing
Sharon Schweitzer
President
Director → President, 2024
On filings since 2021
5.8 hrs/week
No compensation reported
Angelle St Germain
Director
Director → President, 2023
President → Director, 2024
On filings since 2021
2.1 hrs/week
No compensation reported
Courtney Laverty
Director
On filings since 2021
2.2 hrs/week
No compensation reported
Jenn Rosenblatt
Director
On filings since 2022
7.6 hrs/week
No compensation reported
Jennie Macnaughton
Director
On filings since 2022
5.5 hrs/week
No compensation reported
Annmarie Simonson
Director
On filings since 2023
1.7 hrs/week
No compensation reported
Carol Lee
Director
On filings since 2023
4.6 hrs/week
No compensation reported
Karla Broadus
Director
On filings since 2023
1 hr/week
No compensation reported
Rose Urbanczyk
Director
On filings since 2023
9.2 hrs/week
No compensation reported
Allison Kustoff
Director
New on the 2024 filing
6.7 hrs/week
No compensation reported
Charlotte McKinney
Director
New on the 2024 filing
7.5 hrs/week
No compensation reported
Claudia Hura
Director
New on the 2024 filing
5 hrs/week
No compensation reported
Diane Lauer
Director
New on the 2024 filing
8.3 hrs/week
No compensation reported
Donna Hidalgo
Director
New on the 2024 filing
3.4 hrs/week
No compensation reported
Karen Cannon
Director
New on the 2024 filing
3.6 hrs/week
No compensation reported
Kasandra Mitchell
Director
New on the 2024 filing
4.4 hrs/week
No compensation reported
Leslie Cardinal
Director
New on the 2024 filing
7.7 hrs/week
No compensation reported
Susan Filyk
Director
New on the 2024 filing
3.3 hrs/week
No compensation reported
Suzanne Peterson
Director
New on the 2024 filing
4.1 hrs/week
No compensation reported
Laurie Kaplan
Vice President Me
Director → Vice President Me, 2023
On filings since 2022
6.9 hrs/week
No compensation reported
Nancy Vaughan
Secretary
On filings since 2022
2.4 hrs/week
No compensation reported
Yvonne Grothues
Vice President Op
Director → Vice President Op, 2024
On filings since 2022
7.4 hrs/week
No compensation reported
Shirley Bennett
Treasurer
On filings since 2023
6.4 hrs/week
No compensation reported
Former officers (26)
- Former: Anne Ledet (2021–2023) — Director
- Former: Audrey Laird (2021–2023) — Director
- Former: Elizabeth Garretson (2021–2023) — Vice President Op
- Former: Jennifer Bennett (2021–2023) — Director
- Former: Jennifer Bligh (2021–2023) — Director
- Former: Karen Davis (2021–2023) — Director
- Former: Mary Massey (2021–2023) — Director
- Former: Toni Riester-Wood (2022–2023) — Director
- Former: Chantae Recasner (2023) — Director
- Former: Lisa Cohick (2023) — Director
- Former: Dianne Craig (2021–2022) — Director
- Former: Jerri Abrams (2021–2022) — Director
- Former: Jody Nash (2021–2022) — Director
- Former: Mary Hitt (2021–2022) — Treasurer
- Former: Roxi McCloskey Morris (2021–2022) — Director
- Former: Sandy Marquez (2021–2022) — Vice President Me
- Former: Susan Sheehan (2021–2022) — Director
- Former: Susan Wampler (2021–2022) — Director
- Former: Angelle Stgermain (2022) — President
- Former: Elizabeth Ackley Jan - Jun (2022) — Director
- Former: Martha Mitchell (2022) — Director
- Former: Chris Warren (2021) — Secretary
- Former: Kim Gilbert (2021) — Vice President Operations
- Former: Rosemary Fry (2021) — Director
- Former: Sharon Krietzburg (2021) — Director
- Former: Suzanne Yarbrough (2021) — Director
Data from IRS Form 990 filings, 2021–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Impact San Antonio Foundation Inc
How much does Impact San Antonio Foundation Inc give each year?
Impact San Antonio Foundation Inc gave $530K across 10 grants in 2024, according to its 2024 IRS Form 990. In 2023 it gave $640K across 10 grants.
What is Impact San Antonio Foundation Inc's typical grant size?
Impact San Antonio Foundation Inc's median grant in 2024 was $53,000, and its average grant was $53,000, across 10 grants on its 2024 IRS Form 990. Organizations receiving their first grant from Impact San Antonio Foundation Inc that year got $48K on average.
Where does Impact San Antonio Foundation Inc give grants?
Impact San Antonio Foundation Inc gives mostly in Texas: 100% of the grant dollars itemized on its 2024 IRS Form 990 went to recipients there. The most frequent recipient cities were San Antonio, TX (8 grants).
Does Impact San Antonio Foundation Inc give general operating support?
Not in 2024: none of the 10 grants with a stated purpose on Impact San Antonio Foundation Inc's 2024 IRS Form 990 were described as general or operating support.
Who are Impact San Antonio Foundation Inc's largest grantees?
Impact San Antonio Foundation Inc's largest 2024 grantees include Children's Association for Maximum ($100,000), Gemini Ink ($100,000) and Rise Recovery ($100,000), according to its 2024 IRS Form 990. Together they received 57% of its itemized 2024 grant dollars.
How large is Impact San Antonio Foundation Inc?
Impact San Antonio Foundation Inc reported $994K in total assets on its 2024 IRS Form 990. Its revenue that year was $640K.
What does Impact San Antonio Foundation Inc fund?
The organization’s mission is to provide substantial grants to nonprofits in the Greater San Antonio community through collective philanthropy. Its five focus areas are Arts & Culture, Education, Family, Environment-Recreation-Preservation, and Health & Wellness. See mission & focus areas ↑
How do I apply for a grant from Impact San Antonio Foundation Inc?
Impact San Antonio Foundation Inc has no public application process in the sources Grantable reviewed. Check impactsanantonio.org for current guidelines, or contact the foundation directly before submitting a request.
What is Impact San Antonio Foundation Inc's EIN?
Impact San Antonio Foundation Inc's EIN (Employer Identification Number) is 20-1154171. IRS Form 990 filing data is available on this page for 2021–2024.
Data last updated October 2026. Sourced from IRS Form 990 filings. Research dossier generated October 2026.
Data update history
(5)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2021 (received by the IRS May 14, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS September 8, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS November 5, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS November 13, 2025)
- IRS filings on file for fiscal years 2021–2024
Explore Open Grants
Browse active grant opportunities in Impact San Antonio Foundation Inc's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
San Antonio Area Foundation
San Antonio, TX
The San Antonio Area Foundation funds general operating support and other community needs across cultural vibrancy, resilient communities, successful aging, youth success, and animal services, primarily in Bexar County and nearby counties. Its 2024 grants had a median of about $25,000, though awards varied widely; its Responsive Grants program offers two-year support. It accepts applications through its Grants Center for Responsive Grants.
Assets
$640.7M
Grants
379
Total Given
$35.4M
Pryor Myra Stafford Char Tr
San Antonio, TX
The foundation makes unrestricted grants to organizations working in areas such as mental health, education, conservation, community safety, food access, and services for children and seniors, primarily in Texas. In 2025, grants ranged from $300 to $100,000, with a median of $24,785. It accepts requests by letter on the organization’s letterhead, signed by a board member, with information about the proposed use and supporting documents.
Assets
$28.9M
Grants
73
Total Given
$1.9M
Harvey E Najim Charitable
San Antonio, TX
The foundation funds 501(c)(3) organizations serving children through education, food, shelter, medical care, mental health, foster care, and related programs. It serves Bexar and eight surrounding Texas counties, with 2024 grants ranging from $1,000 to $200,000 and a median of $35,000; first-time applicants must email to inquire before the grant cycle opens.
Assets
$113.4M
Grants
197
Total Given
$8.8M
Mays Family Foundation
San Antonio, TX
The Mays Family Foundation supports 501(c)(3) organizations working in education, health, community services, and other causes that aid, empower, enrich, or educate, primarily in Bexar County, Texas. Its 2024 grants ranged from $1,000 to $3.5 million, with a median of $25,000. It accepts applications through its online system; the foundation’s board reviews requests periodically, and awards may be made throughout the year.
Assets
$312.5M
Grants
181
Total Given
$18.2M
Muriel F Siebert Foundation Inc
Southampton, NY
The foundation supports a range of educational, youth, leadership, and health-related organizations, with most 2025 grant dollars going to recipients in Texas and New York. Grants ranged from $1,500 to $165,000, with a median of $10,000. It funds only preselected organizations and does not accept unsolicited requests.
Assets
$39.5M
Grants
126
Total Given
$2.3M
John R & Greli N Less Charitable Trust
San Antonio, TX
The John R & Greli N Less Charitable Trust funds Texas organizations, including work in youth development, child and family services, food assistance, arts, animal appreciation, and public spaces. In 2024, grants ranged from $10,000 to $500,000, with a median of $100,000. It gives only to preselected organizations and does not accept unsolicited requests.
Assets
$127.3M
Grants
64
Total Given
$6.7M
More similar funders
More Funders in Texas
Cite this profile
Grantable. (2026). Impact San Antonio Foundation Inc funder profile. GrantGraph. Retrieved October 16, 2026, from https://grantable.co/funders/impact-san-antonio-foundation-inc-morg_6c1a21035b6d45c6a67747cd6dc9703f
BibTeX
@misc{grantable_201154171_2026,
author = {{Grantable}},
title = {{Impact San Antonio Foundation Inc funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/impact-san-antonio-foundation-inc-morg_6c1a21035b6d45c6a67747cd6dc9703f},
note = {Accessed 2026-10-16. Data licensed CC BY 4.0}
}The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.
Figures come from Impact San Antonio Foundation 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.
Impact San Antonio Foundation Inc down — hundreds of funders to go?