Nonprofit screen
Screen a listAmerican Nuclear Society Incorporated
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Listed with the IRS, but California flags it.
Check its California registration before you grant.
- IRS nonprofit listing
- No issue
- Revocation
- None
- IRS files
- Agree
- Sanctions
- No match
- IRS bulletin
- No notice
- California
- Not current
- Charity type
- 509(a)(2)
$15Mrevenue
FY2025 · +24% in 3 yrs45staff
8 of 8years filed
’18’19’20’21’22’23’24’25
Revenue and spendingRevenueSpendingDeficit
Against similar nonprofits FY2025
Operating margin−1.5%
Months of reserve0.5mo
Revenue growth (annualized)+6.2%
Middle half of peersMedianAmerican Nuclear Society
Where the money goes FY2025 · $15M spent
Programs$14M88%Management and general$1.3M9%Fundraising$461k3%990 FY2025 · Part IX line 25
Worth checking1
Deficits in 2 of the last 3 years
−$825k in FY2024 and −$223k in FY2025. Cash covers 0.5 months, under the peer median of 3.3.
990 Part I and balance sheetIn its favor3
Strong governance
20 of 20 board members independent. Conflict-of-interest and whistleblower policies, audited financial statements, board reviews the 990.
990 Part VIGrowing faster than peers
Revenue up 6% a year since FY2018, faster than half of similar nonprofits.
990 Part I · peer cohortFunders stay
5 of the 7 funders that gave before FY2021 are still giving.
Funders’ 990-PF grant lists15funders
$82ka year, last 3 years
81%from its largest funder
Funder’17’18’19’20’21’22’23Electric Power Research Institute IncStopped after FY2021$15k$17k–Duke Energy FoundationOn and off$100$10kWm Symposia IncStopped after FY2021$5k$5k–The Michael & Victoria Wallace Family FoundationOn and off$500$2kGe Aerospace FoundationSince FY2020$2k$125$525$125Mistler Charitable TrustStopped after FY2022$500$1k$1k–Donor-advised giftsDonors not disclosed$20k$200k$6k4 other fundersUp to $16k a year each$16k$2k$2k
FundedThrough a donor-advised fundStopped