300SL Foundation
Organize the 300 SL Classic which is a 4 to 5 day vintage car road tour/rally which raises funds for worthy charitable organizations
300SL Foundation at a glance
- Total assets
- $15,455
- Revenue (2025)
- $423,178
- Expenses (2025)
- $447,412
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated November 2026.
Who 300SL Foundation funds
How this funder distributes its grants
Grant Size Distribution
3 grants across all recorded years
The most common grant size was under $50K: 3 grants of 3 (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 2021 it made 3 grants totaling $60K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| McPherson College McPherson, KS | — | $35,000 |
| Make-A-Wish Colorado Greenwood V, CO | — | $15,100 |
| New Mexico Make-A-Wish Albuquerque, NM | — | $10,000 |
Ready to take the next step with 300SL Foundation?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants |
|---|---|---|---|---|---|
| 2025 | $15,455 | $423,178 | $447,412 | — | — |
| 2023 | $212,641 | $478,190 | $499,168 | — | — |
| 2022 | $175,326 | $622,398 | $577,565 | — | — |
| 2021 | $186,539 | $546,976 | $547,198 | $60,100 | 3 |
| 2020 | $120,498 | $6,175 | $27,406 | — | — |
About 300SL Foundation
Based on IRS filings
300SL Foundation is a public charity, based in Scottsdale, AZ. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $15K in total assets.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
300SL Foundation is led by Kelly Whitton, Director & President on the 2025 filing; 1 of 5 officers listed in 2025 is compensated.
Officers on the 2025 filing
Kelly Whitton
Director & President
New on the 2025 filing
10 hrs/week
$23K (2025)
Craig McLaughlin
Director & Treasurer
Secretary → President, 2023
President → Director & Treasurer, 2025
On filings since 2020
4 hrs/week
No compensation reported
John Willott
Director & Secretary
President → Secretary, 2023
Secretary → Director & Secretary, 2025
On filings since 2020
4 hrs/week
No compensation reported
O Keith Owens III
Director
On filings since 2020
2 hrs/week
No compensation reported
Glenn Rudner
Director
On filings since 2023
2 hrs/week
No compensation reported
Former officers (3)
- Former: David Duthu (2020–2023) — Director
- Former: Mike Kunz (2023) — Director
- Former: Thomas Thornhill (2020–2022) — CFO
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 $23K, to Kelly Whitton (Director & President).
Frequently asked questions about 300SL Foundation
How large is 300SL Foundation?
300SL Foundation reported $15K in total assets on its 2025 IRS Form 990. Its revenue that year was $423K.
Where does 300SL Foundation operate?
300SL Foundation has awarded grants in Colorado, Kansas, New Mexico.
What is 300SL Foundation's EIN?
300SL Foundation's EIN (Employer Identification Number) is 82-4672670. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated November 2026. Sourced from IRS Form 990 filings.
Data update history
(2)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2021 (received by the IRS March 2, 2022)
- Added Form 990 for fiscal year 2025 (received by the IRS September 15, 2026)
Live grants for the work 300SL Foundation funds
Philanthropy, Voluntarism & Grantmaking Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in 300SL Foundation's focus areas in our free grants database
Similar Funders
Similar funders in Arizona
Arizona Community Foundation
Phoenix, AZ
Arizona Community Foundation funds nonprofits, schools, tribal entities, government agencies, and most religious organizations in areas including arts and culture, community development, the environment, health, and education. Its 2025 grants had a median of $17,760; most funding goes to Arizona, though it also awards grants nationally. Competitive grants require an online application during an open cycle; the profile does not state whether unsolicited requests are accepted.
Assets
$1.2B
Grants
1,174
Total Given
$92.9M
The Picerne Family Charitable Foundation
Phoenix, AZ
The Phoenix-based Picerne Family Charitable Foundation funds nonprofits and programs in education, arts, health and mental health, older-adult services, affordable housing, equity, and the environment. Its 2025 grants had a median of $1,250, though amounts varied widely; specific programs offer awards up to $15,000 and serve areas including Southern California, San Diego, and Orange County. The profile describes application processes for certain programs but does not state whether it accepts unsolicited general requests.
Assets
$23.9M
Grants
672
Total Given
$2.5M
Petsmart Charities Inc
Phoenix, AZ
PetSmart Charities funds programs that improve companion animals’ well-being, including adoption, veterinary care, pet food assistance, and disaster response, in the U.S. and Canada. Its median grant is $15,000; the profile states that disaster-response requests are open to eligible animal welfare and human service organizations, while its veterinary-care Accelerator grants are by invitation only.
Assets
$96.8M
Grants
655
Total Given
$48.1M
Virginia G Piper Charitable Trust
Phoenix, AZ
Virginia G Piper Charitable Trust funds nonprofits and community partners serving Maricopa County, Arizona, in arts and culture, children, education, healthcare, older adults, religion, and nonprofit capacity. In 2025, grants ranged from $25 to $1 million, with a median of $7,500. It uses a competitive application process that begins with a Letter of Inquiry; unsolicited requests are not explicitly addressed.
Assets
$429.9M
Grants
483
Total Given
$24.5M
The Sprouts Healthy Communities Foundation
Phoenix, AZ
The Sprouts Healthy Communities Foundation funds nutrition education, access to fresh food, and wellness programs, especially for children through schools and community organizations. Its typical grant is around $10,000; larger multi-year grants vary, with Healthy Communities grants listed at $50,000–$100,000. It supports eligible organizations in states where Sprouts stores operate, and the profile does not state whether it accepts unsolicited requests.
Assets
$6.0M
Grants
349
Total Given
$13.1M
Community Foundation for Southern Arizona
Tucson, AZ
The Community Foundation for Southern Arizona funds nonprofits through competitive grants and donor-advised funds, supporting general operations, grassroots groups, scholarships, and community initiatives. Its 2025 grants ranged from $5,300 to $1,062,929, with a median of $20,000, and it primarily serves a seven-county Southern Arizona region. It accepts applications for competitive grant opportunities, including CORE Grants; donor-advised grants are recommended by donors.
Assets
$219.5M
Grants
346
Total Given
$11.8M
More similar funders
More Funders in Arizona
The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from 300SL Foundation'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.
300SL Foundation down — hundreds of funders to go?