Nonprofit screen
Screen a listThe Klingenstein Third Generation Foundation
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
- Private foundation
$20Mrevenue
FY2025 · +16961% in 3 yrs8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
Against similar nonprofits FY2025
Months of reserve1.2mo
Revenue growth (annualized)+55.8%
Middle half of peersMedianKlingenstein Third Generation
Worth checking1
Its largest funder stopped after FY2022
Thomas D Klingenstein Fund gave about $16k a year for four years, 11% of revenue in FY2022.
Funders’ 990-PF grant listsIn its favor1
Growing faster than peers
Revenue up 56% a year since FY2017, in the top quarter of similar nonprofits.
990 Part I · peer cohort2funders
$13ka year, last 3 years
100%from its largest funder
Funder’17’18’19’20’21’22Thomas D Klingenstein FundOn and off$13k$13k$26k$13kThe Klingenstein-Martell Foundation Fka the Sarah D Klingenstein FoundationOn and off$16k
Funded