Nonprofit screen
Screen a listIlluminus Foundation Inc F/K/A Marquardt Foundation 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 listing
- Listed
- Revocation
- None
- IRS files
- Agree
- Sanctions
- No match
- IRS bulletin
- No notice
- California
- No record
- Charity type
- 509(a)(1)
$1.1Mrevenue
FY2025 · −80% in 3 yrs8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpending
Where the money goes FY2025 · $351k spent
Programs$293k84%Management and general$58k16%990 FY2025 · Part IX line 25
Nothing to check in the filings
In its favor1
Strong governance
5 of 5 board members independent. Conflict-of-interest and whistleblower policies, audited financial statements, board reviews the 990.
990 Part VI5funders
$8ka year, last 3 years
46%from its largest funder
Funder’17’18’19’20’21’22’23Alliant Energy Foundation IncSince FY2020$4k$4k$4k$4kEnterprise Holdings FoundationSince FY2020$1k$2k$3k$3kWps Charitable Foundation IncOn and off$5kEppstein Uhen Tennessen Foundation IncOn and off$4kDonor-advised giftsDonors not disclosed$171$380$116$52
FundedThrough a donor-advised fund