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Riverside Research Institute

EIN 13-2593244Fairfax, VAHealthLatest 990 FY2024

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Listed with the IRS, but California flags it.

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A paid feature, included from the $75 plan up. Sign in to download.Checked Nov 6, 2026, 9:12 AM ET
IRS nonprofit listing
No issue
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
Not current
Charity type
509(a)(1)

$189Mrevenue
FY2024 · +49% in 3 yrs
874staff
8 of 8years filed
’17’18’19’20’21’22’23’24
Revenue and spendingRevenueSpending
$0$50M$100M$150M$200M’17’18’19’20’21’22’23’24
Against similar nonprofits FY2024
Operating margin10.9%
Months of reserve2.0mo
Revenue growth (annualized)+11.1%
Middle half of peersMedianRiverside Research Institute
Where the money goes FY2024 · $169M spent
Programs$161M96%Management and general$7.5M4%990 FY2024 · Part IX line 25