Nonprofit screen
Screen a listSt Mark's School of Texas
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
- No record
- Charity type
- 509(a)(1)
$46Mrevenue
FY2025 · −38% in 3 yrs321staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
Against similar nonprofits FY2025
Operating margin−11.4%
Months of reserve7.4mo
Revenue growth (annualized)−1.4%
Middle half of peersMedianSt Mark's School of Texas
Where the money goes FY2025 · $52M spent
Programs$43M83%Management and general$6.3M12%Fundraising$2.2M4%990 FY2025 · Part IX line 25
Nothing to check in the filings
In its favor2
Strong governance
51 of 51 board members independent. Conflict-of-interest and whistleblower policies, audited financial statements, board reviews the 990.
990 Part VIFunders stay
43 of the 67 funders that gave before FY2021 are still giving.
Funders’ 990-PF grant lists123funders
$8.0Ma year, last 3 years
34%from its largest funder
Funder’17’18’19’20’21’22’23Winn Family FoundationOn and off$2.5M$6.5M$175k$8k$5kThe Zierk Family FoundationSince FY2020$100k$2.1M$4.1M$2.0MThe Sarah and Ross Perot Jr FoundationOn and off$162k$34k$25k$25k$100k$2.0MThe Rocchio Family FoundationOn and off$250k$210k$500k$225k$30k$25kEdward & Wilhelmina Ackerman FoundationEvery year since FY2017$128k$210k$253k$230k$225k$28k$25kRobert S Kaplan FoundationOn and off$1.0MDonor-advised giftsDonors not disclosed$2.6M$841k$669k$1.2M$6.6M$998k$1.4M84 other fundersUp to $250k a year each$733k$986k$1.3M$1.1M$920k$1.0M$1.2M
FundedThrough a donor-advised fund