Nonprofit screen
Screen a listMaridon Museum
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)
$438krevenue
FY2025 · +69% in 3 yrs3staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
Against similar nonprofits FY2025
Operating margin12.9%
Months of reserve3.2mo
Revenue growth (annualized)+6.8%
Middle half of peersMedianMaridon Museum
Where the money goes FY2025 · $381k spent
Programs$31k8%Management and general$310k81%Fundraising$40k11%990 FY2025 · Part IX line 25
Worth checking1
Deficits in 2 of the last 3 years
−$51k in FY2023 and −$23k in FY2024. Cash covers 3.2 months, under the peer median of 5.6.
990 Part I and balance sheetIn its favor
None found in the filings.
6funders
$219ka year, last 3 years
96%from its largest funder
Funder’17’18’19’20’21’22’23Janice Phillips Larrick Family CharitableOn and off$10k$10k$10k$10k$10k$10kE Rhodes and Leona B Carpenter FoundationNew in FY2023$5kPhillips Charitable FoundationOn and off$5kEdgar V Weir Family FoundationOn and off$1kThe Frk Foundation D/B/A Frederick R Koch FoundationNew in FY2023$100Donor-advised giftsDonors not disclosed$174k$181k$194k$197k$216k$186k$230k
FundedThrough a donor-advised fund