Civic Intelligence

Sigma Theta Tau International Inc

EIN 85-2299957 • 501(c)3 • Palo Alto, CA

990-N Coverage

Profile

Sigma is a nursing honor society, which supports professional development of nurses.

725 Welch RoadPalo Alto, CA 94304

stanford children's health

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

60th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • <$500k nonprofits • Source year 2025

Liabilities / Revenue

62nd percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • <$500k nonprofits • Source year 2025

Net Margin

87th percentile

41%

Higher net margin than 87% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2025

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)3 • <$500k nonprofits • Source year 2025

Asset Growth

69th percentile

11%

Faster asset growth than 69% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

31st percentile

-24%

Faster revenue growth than 31% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets60th percentile

Assets

Up

$71,914

Up $7,385 (+11%) from 2024

Liabilities

Flat

$0

Flat from 2024

Net Assets

Up

$71,914

Up $7,385 (+11%) from 2024

Operations
Liabilities / Revenue62nd percentileNet Margin87th percentile

Revenue

Down

$17,903

Down $5,588 (-24%) from 2024

Expenses

Up

$10,518

Up $4,479 (+74%) from 2024

Net Income

Down

$7,385

Down $10,067 (-58%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth69th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$80K$60K$40K$20K$0Assets 2023: $47,077Liabilities 2023: $0Net Assets 2023: $47,0772023Assets 2024: $64,529Liabilities 2024: $0Net Assets 2024: $64,5292024Assets 2025: $71,914Liabilities 2025: $0Net Assets 2025: $71,9142025

Highlighted filing

2025

Assets$71,914
Liabilities$0
Net Assets$71,914
Open 2025 Filing

Operations Trend

Revenue Growth31st percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$30K$20K$10K$0Revenue 2023: $16,161Expenses 2023: $3,989Net Income 2023: $12,1722023Revenue 2024: $23,491Expenses 2024: $6,039Net Income 2024: $17,4522024Revenue 2025: $17,903Expenses 2025: $10,518Net Income 2025: $7,3852025

Highlighted filing

2025

Revenue$17,903
Expenses$10,518
Net Income$7,385
Open 2025 Filing

Filings

Most recent year

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

Open filing
Assets
$71,914
Liabilities
$0
Net assets
$71,914
Revenue
$17,903
Expenses
$10,518
Net income
$7,385
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$71.9$0.00$71.9$17.9$10.5$7.39
2024Detailed filing. Detailed filing data is available for this year.$64.5$0.00$64.5$23.5$6.04$17.5
2023Detailed filing. Detailed filing data is available for this year.$47.1$0.00$47.1$16.2$3.99$12.2
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2024 to Jun 30, 2025
Signed
Nov 11, 2025
Return Version
2024v5.0
Gross Receipts
$17,903
Mission and Program Overview

Mission

Sigma is a nursing honor society, which supports professional development of nurses.

Program Services

DescriptionGrantsExpenses
Donation to non-profit Community service event sponsorship$0$5,000
Awards for research and EBP$0$4,500
Sigma foundation donation$0$375
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
KathleenFinance C0mmittee Chair-$0--
PatriciaPresident-$0--
NingningMarketing-$0--
PurnimaMembership Ambassador-$0--
LisaResearch Committee Position-$0--
BelindaMembership Ambassador-$0--
DeniseLeadership Succession Committee Member 1-$0--
AnjeleenaGovernance Committee Member 2-$0--
KimberlyLeadership Succession Chair-$0--
KarenResearch Committee Position-$0--
AmyCounselor-$0--
SabrinaOther Committee Position-$0--
JamieVice President-$0--
ElizabethPublicity Chair-$0--
ChungmeiTreasurer-$0--
DaleVice President-$0--
ShidehGovernance Committee-$0--
LynnMarketing Committee-$0--
Filing and Contact Details

Filer

Filer Name
Sigma Theta Tau International Inc
EIN
85-2299957
Phone
6507249052
Address
725 Welch Road, Palo Alto, CA 94304

Signing Officer

Name
Chungmei Shih
Title
Treasurer
Phone
6503918006
Signed
2025-11-11
Supplemental Narrative

Additional Explanations

Form 990-EZ, Part I, Line 10

“Contribution to Sigma Chapter Foundation”

Form 990-EZ, Part I, Line 16

“Donation to non-profit organization $5,000 Volunteer Event $595 Membership survey $50”

Raw XML Appendix196 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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IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0Finance C0mmittee Chair
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IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt2Marketing
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IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt16Governance Committee
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IRS990EZ/OperateHospitalInd00
IRS990EZ/Organization501c3Ind0X
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IRS990EZ/PrintingPublicationsPostageAmt00
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IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd00
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IRS990EZ/TypeOfOrganizationOtherInd0X
IRS990ScheduleA/HospitalNameAndAddressGrp/CityNm0Palo Alto
IRS990ScheduleA/HospitalNameAndAddressGrp/StateAbbreviationCd0CA
IRS990ScheduleA/HospitalNameAndAddressGrp/SupportedOrganizationName/BusinessNameLine1Txt0Stanford Health Care
IRS990ScheduleA/HospitalNameAndAddressGrp/SupportedOrganizationName/BusinessNameLine2Txt0Stanford Medicine Children's Health
IRS990ScheduleA/MedicalResearchOrganizationInd0X
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0Contribution to Sigma Chapter Foundation
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1Donation to non-profit organization $5,000 Volunteer Event $595 Membership survey $50
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Form 990-EZ, Part I, Line 10
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Form 990-EZ, Part I, Line 16
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0Chungmei Shih
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Treasurer
ReturnHeader/BusinessOfficerGrp/PhoneNum06503918006
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-11
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0SIGMA THETA TAU INTERNATIONAL INC
ReturnHeader/Filer/BusinessNameControlTxt0SIGM
ReturnHeader/Filer/EIN0852299957
ReturnHeader/Filer/PhoneNum06507249052
ReturnHeader/Filer/USAddress/AddressLine1Txt0725 Welch Road
ReturnHeader/Filer/USAddress/CityNm0Palo Alto
ReturnHeader/Filer/USAddress/StateAbbreviationCd0CA
ReturnHeader/Filer/USAddress/ZIPCd094304
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ReturnHeader/ReturnTs02025-11-11T17:22:55-07:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-07-01
ReturnHeader/TaxPeriodEndDt02025-06-30
ReturnHeader/TaxYr02024

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