Nonprofit screen
Screen a listMarin Horizon School Inc
Can you give?
Listed with the IRS. Every screen came back clear.
A 501(c)(3) on Publication 78 and the IRS master file.
- IRS nonprofit listing
- No issue
- Revocation
- None
- IRS files
- Agree
- Sanctions
- No match
- IRS bulletin
- No notice
- California
- Registered
- Charity type
- 509(a)(1)
$17Mrevenue
FY2025 · +31% in 3 yrs142staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpending
Against similar nonprofits FY2025
Operating margin13.7%
Months of reserve4.6mo
Revenue growth (annualized)+5.6%
Middle half of peersMedianMarin Horizon School
Where the money goes FY2025 · $15M spent
Programs$12M84%Management and general$1.9M13%Fundraising$418k3%990 FY2025 · Part IX line 25
Nothing to check in the filings
In its favor3
Strong governance
17 of 20 board members independent. Conflict-of-interest and whistleblower policies, audited financial statements, board reviews the 990.
990 Part VIFunders stay
9 of the 14 funders that gave before FY2021 are still giving.
Funders’ 990-PF grant listsA history of government grants
Government grants on 3 of its 3 returns, 8% of revenue in FY2025.
990 Part VIII47funders
$1.4Ma year, last 3 years
27%from its largest funder
Funder’17’18’19’20’21’22’23Leonard & Beryl Buck FoundationEvery year since FY2017$40k$185k$300k$400k$400k$400k$350kThe Lakeview FoundationOn and off$12k$112k$12k$262k$360kMimi and Peter Haas FundSince FY2022$120k$120kKaiser Foundation HospitalsSince FY2019$15k$25k$25k$25k$25kMcF Supporting Organization Fund Fka Kurland Family FoundationSince FY2019$10k$10k$10k$10k$60kThe William G Irwin Charity FoundationOn and off$100kDonor-advised giftsDonors not disclosed$79k$174k$162k$207k$437k$539k$729k20 other fundersUp to $75k a year each$32k$24k$16k$52k$114k$48k$166k
FundedThrough a donor-advised fund