Civic Intelligence

Sierra Arthritis Foundation

990PF • Fiscal year 2025 • EIN 77-0194553

Jan 01, 2025 to Dec 31, 2025 • Filed on Apr 05, 2026

Organization Profile
119 StallionIrvine, CA 92602

(559) 441-3316

Siviq Scores

Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.

Liabilities / Assets

Score unavailable

No value available

Liabilities-to-assets requires both liabilities and assets on this filing.

Source year 2025

Liabilities / Revenue

Score unavailable

No value available

Liabilities-to-revenue requires both liabilities and revenue on this filing.

Source year 2025

Net Margin

Score unavailable

No value available

Net margin requires both revenue and expenses on this filing.

Source year 2025

Top Officer Pay

Score unavailable

$0

The peer cohort stayed too small after all score fallbacks.

Source year 2025

Asset Growth

Score unavailable

No value available

No valid filing value is available for this score.

Revenue Growth

Score unavailable

No value available

No valid filing value is available for this score.

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

Flat

$2,004

Flat from 2024

Net Assets

Flat

$2,004

Flat from 2024

Liabilities

Flat

$0

Flat from 2024

Revenue And Expenses
Liabilities / RevenueScore unavailableNet MarginScore unavailable

Revenue

Down

$0

Down $12 (-100%) from 2024

Expenses

Flat

$0

Flat from 2024

Net Income

Down

$0

Down $12 (-100%) from 2024

Historical Trend

Balance Sheet Trend

Asset GrowthScore unavailable

The highlighted filing sits inside the broader history for assets, liabilities, and net assets.

$6.0K$4.0K$2.0K$0Assets 2011: $4,898Liabilities 2011: $02011Assets 2012: $4,888Liabilities 2012: $02012Assets 2013: $4,880Liabilities 2013: $02013Assets 2014: $4,880Liabilities 2014: $02014Assets 2015: $4,880Liabilities 2015: $02015Assets 2017: $4,699Liabilities 2017: $02017Assets 2019: $4,699Liabilities 2019: $0Net Assets 2019: $4,6992019Assets 2020: $4,692Liabilities 2020: $0Net Assets 2020: $4,6922020Assets 2021: $4,692Liabilities 2021: $0Net Assets 2021: $4,6922021Assets 2022: $4,706Liabilities 2022: $0Net Assets 2022: $4,7062022Assets 2023: $1,992Liabilities 2023: $0Net Assets 2023: $1,9922023Assets 2024: $2,004Liabilities 2024: $0Net Assets 2024: $2,0042024Assets 2025: $2,004Liabilities 2025: $0Net Assets 2025: $2,0042025

Highlighted filing

2025

Assets$2,004
Liabilities$0
Net Assets$2,004
Open 2025 Filing

Operations Trend

Revenue GrowthScore unavailable

Revenue, expenses, and net income across loaded years, with this filing highlighted.

$4.0K$2.0K$0-$2.0K-$4.0KRevenue 2011: $3Expenses 2011: $210Net Income 2011: -$2072011Revenue 2012: $10Expenses 2012: $0Net Income 2012: $102012Revenue 2013: $2Expenses 2013: $10Net Income 2013: -$82013Revenue 2014: $1Expenses 2014: $0Net Income 2014: $12014Revenue 2015: $1Expenses 2015: $0Net Income 2015: $12015Revenue 2017: $2Expenses 2017: $0Net Income 2017: $22017Revenue 2019: $0Expenses 2019: $0Net Income 2019: $02019Revenue 2020: $0Expenses 2020: $0Net Income 2020: $02020Revenue 2021: $0Expenses 2021: $0Net Income 2021: $02021Revenue 2022: $14Expenses 2022: $0Net Income 2022: $142022Revenue 2023: $40Expenses 2023: $2,754Net Income 2023: -$2,7142023Revenue 2024: $12Expenses 2024: $0Net Income 2024: $122024Revenue 2025: $0Expenses 2025: $0Net Income 2025: $02025

Highlighted filing

2025

Revenue$0
Expenses$0
Net Income$0
Open 2025 Filing
Jump To
Filing Snapshot
Filing Period
Jan 1, 2025 to Dec 31, 2025
Signed
Apr 5, 2026
Return Version
2025v4.0
Compensation and Service Providers
Top Officer PayScore unavailable

Employees

NameTitleFull / Part TimeBaseOtherTotal
HEYONG KIMPresident-$0--
Filing and Contact Details

Filer

Filer Name
Sierra Arthritis Foundation
EIN
77-0194553
Phone
5594413316
Address
119 STALLION, IRVINE, CA 92602

Signing Officer

Name
Heyong Kim
Title
President
Phone
5594413316
Signed
2026-04-05

Preparer

Firm
Lee & Co CPA
Address
30 CORPORATE PARK STE 315, IRVINE, CA 92606-5103
Preparer
Richard Y Lee
Phone
9497563500
Raw XML Appendix140 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990PF/StatementsRegardingActy4720Grp/FurnGoodsDisqualifiedPrsnInd0false
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IRS990PF/StatementsRegardingActy4720Grp/InfluenceLegislationInd0false
IRS990PF/StatementsRegardingActy4720Grp/JeopardyInvestmentsInd0false
IRS990PF/StatementsRegardingActy4720Grp/NoncharitablePurposeInd0false
IRS990PF/StatementsRegardingActy4720Grp/PayCompDisqualifiedPrsnInd0false
IRS990PF/StatementsRegardingActy4720Grp/PaymentToGovernmentOfficialInd0false
IRS990PF/StatementsRegardingActy4720Grp/PayPremiumsPrsnlBnftCntrctInd0false
IRS990PF/StatementsRegardingActy4720Grp/ProhibitedTaxShelterTransInd0false
IRS990PF/StatementsRegardingActy4720Grp/RcvFndsToPayPrsnlBnftCntrctInd0false
IRS990PF/StatementsRegardingActy4720Grp/SaleOrExchDisqualifiedPrsnInd0false
IRS990PF/StatementsRegardingActy4720Grp/SubjToTaxRmnrtnExPrchtPymtInd0false
IRS990PF/StatementsRegardingActy4720Grp/TransferAstDisqualifiedPrsnInd0false
IRS990PF/StatementsRegardingActy4720Grp/UncorrectedPYJeopardyInvstInd0false
IRS990PF/StatementsRegardingActy4720Grp/UndistributedIncomePYInd0false
IRS990PF/StatementsRegardingActyGrp/ActivitiesNotPreviouslyRptInd0false
IRS990PF/StatementsRegardingActyGrp/AtLeast5000InAssetsInd0false
IRS990PF/StatementsRegardingActyGrp/ChangesToArticlesOrBylawsInd0false
IRS990PF/StatementsRegardingActyGrp/ComplyWithPublicInspRqrInd0true
IRS990PF/StatementsRegardingActyGrp/DonorAdvisedFundInd0false
IRS990PF/StatementsRegardingActyGrp/ForeignAccountsQuestionInd0false
IRS990PF/StatementsRegardingActyGrp/Form1120POLFiledInd0false
IRS990PF/StatementsRegardingActyGrp/IndividualWithBooksNm0HEYONG KIM
IRS990PF/StatementsRegardingActyGrp/LegislativePoliticalActyInd0false
IRS990PF/StatementsRegardingActyGrp/LocationOfBooksUSAddress/AddressLine1Txt0119 STALLION
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IRS990PF/StatementsRegardingActyGrp/MoreThan100SpentInd0false
IRS990PF/StatementsRegardingActyGrp/NewSubstantialContributorsInd0false
IRS990PF/StatementsRegardingActyGrp/OrganizationDissolvedEtcInd0false
IRS990PF/StatementsRegardingActyGrp/OwnControlledEntityInd0false
IRS990PF/StatementsRegardingActyGrp/PhoneNum05594413316
IRS990PF/StatementsRegardingActyGrp/PrivateOperatingFoundationInd0false
IRS990PF/StatementsRegardingActyGrp/Section508eRqrSatisfiedInd0false
IRS990PF/StatementsRegardingActyGrp/UnrelatedBusIncmOverLimitInd0false
IRS990PF/StatementsRegardingActyGrp/WebsiteAddressTxt0N/A
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IRS990PF/UndistributedIncomeGrp/DistributableAsAdjustedAmt00
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OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc0EXPENSES
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc1CONTRIBUTION
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc2BANK CHARGES
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0HEYONG KIM
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0PRESIDENT
ReturnHeader/BusinessOfficerGrp/PhoneNum05594413316
ReturnHeader/BusinessOfficerGrp/SignatureDt02026-04-05
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ReturnHeader/Filer/PhoneNum05594413316
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ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt030 CORPORATE PARK STE 315
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0IRVINE
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ReturnHeader/PreparerPersonGrp/PhoneNum09497563500
ReturnHeader/PreparerPersonGrp/PreparationDt02026-04-07
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0RICHARD Y LEE
ReturnHeader/ReturnTs02026-04-08T11:03:09-04:00
ReturnHeader/ReturnTypeCd0990PF
ReturnHeader/TaxPeriodBeginDt02025-01-01
ReturnHeader/TaxPeriodEndDt02025-12-31
ReturnHeader/TaxYr02025

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Displayed year

2025 • Form 990PFDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$2,004
Liabilities
$0
Net assets
$2,004
Revenue
$0
Expenses
$0
Net income
$0
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$2,004$0$2,004$0$0$0
2024XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$2,004$0$2,004$12$0$12
2023XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1,992$0$1,992$40$2,754$2,714
2022XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$4,706$0$4,706$14$0$14
2021XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$4,692$0$4,692$0$0$0
2020XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$4,692$0$4,692$0$0$0
2019XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$4,699$0$4,699$0$0$0
2017Summary only. Only limited summary data is available for this year.$4,699$0$2$0$2
2015Summary only. Only limited summary data is available for this year.$4,880$0$1$0$1
2014Summary only. Only limited summary data is available for this year.$4,880$0$1$0$1
2013Summary only. Only limited summary data is available for this year.$4,880$0$2$10$8
2012Summary only. Only limited summary data is available for this year.$4,888$0$10$0$10
2011Summary only. Only limited summary data is available for this year.$4,898$0$3$210$207