Liabilities / Assets
81st percentile
Higher debt load relative to assets than 81% of similar nonprofits.
Delta Omega
EIN 52-1844608 • 501(c)3 • Arlington, VA
Profile
To encourage and recognize excellence in practice, research,education and academic achievement in the field of public health.
Siviq Scores
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
0.14x
Liabilities / Revenue
85th percentile
Higher debt load relative to revenue than 85% of similar nonprofits.
Net Margin
34th percentile
Higher net margin than 34% of similar nonprofits.
Top Officer Pay
81st percentile
Higher top officer pay than 81% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
36th percentile
Faster asset growth than 36% of similar nonprofits.
Revenue Growth
49th percentile
Faster revenue growth than 49% of similar nonprofits.
Balance Sheet
Assets
Down$133,496
Down $21,512 (-14%) from 2024
Liabilities
Down$18,536
Down $12,128 (-40%) from 2024
Net Assets
Down$114,960
Down $9,384 (-7.5%) from 2024
Revenue
Down$135,416
Down $3,794 (-2.7%) from 2024
Expenses
Up$144,800
Up $19,909 (+16%) from 2024
Net Income
Down-$9,384
Down $23,703 (-166%) from 2024
Trend Graphs
Filings
Most recent year
2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.
- Assets
- $133,496
- Liabilities
- $18,536
- Net assets
- $114,960
- Revenue
- $135,416
- Expenses
- $144,800
- Net income
- -$9,384
Latest Filing Detail
Jump To
Filing Snapshot
- Filing Period
- Oct 1, 2024 to Sep 30, 2025
- Signed
- Mar 18, 2026
- Return Version
- 2024v5.2
- Gross Receipts
- $135,416
Mission and Program Overview
Mission
To encourage and recognize excellence in practice, research,education and academic achievement in the field of public health.
See Schedule O.
Program Services
| Description | Grants | Expenses |
|---|---|---|
| Inductee & Chapter Membership: Includes processing dues, printing mailing induction certificates, tracking chapter activity, dues payments & chapter reports. | - | $125,562 |
| See Schedule O. | - | $13,700 |
| Annual Meeting Expense | - | $5,538 |
Compensation and Service Providers
Employees
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Allison Foster | Executive Secretary | - | $0 | - | - |
| Cindy Prins | Immediate Past President | - | $0 | - | - |
| Michael Thompson | President | - | $0 | - | - |
| Elizabeth Claydon | At-Large Member | - | $0 | - | - |
| Jeanelle Sugimoto | At-Large Member | - | $0 | - | - |
| Mitch Rosen | At-Large Member | - | $0 | - | - |
| Alison Oberne | President-Elect | - | $0 | - | - |
| Bernard Toney | At-Large Member | - | $0 | - | - |
Filing and Contact Details
Filer
- Filer Name
- Delta Omega
- EIN
- 52-1844608
- In Care Of
- % Allison Foster
- Phone
- 2028498308
- Address
- 1405 S Fern St STE 256, Arlington, VA 22202
Signing Officer
- Name
- Allison Foster
- Title
- Executive Secretary
- Phone
- 2028498308
- Signed
- 2026-03-18
- Discuss with paid preparer
- Yes
Preparer
- Firm
- Mullins PC
- Address
- 7625 Wisconsin Avenue, Bethesda, MD 20814
- Preparer
- John Mullins
- Phone
- 2027706371
Supplemental Narrative
Additional Explanations
Description of other revenue Part I line 8
“Description AmountOther Revenue 36,075”
Description of other expenses Part I line 16
“Description AmountIT Expenses 12,739Poster Awards 13,700APHA Expenses 5,538Supplies 3,690Payroll Tax 3,383Bank Fees 502Meetings 24,931Miscellaneous 27,209”
Description of other assets Part II line 24
“Category Beginning of Year End of YearPrepaid Expenses 3,135 0Accounts Receivable 0 6,144”
Description of total liabilities Part II line 26
“Category Beginning of Year End of YearTotal Liabilities 30,664 18,536”
General explanation attachment
“Primary Exempt Purpose:Excellence in practice, research, education and academic achievement in the field of public health. Program Service Accomplishments:Student Poster Competition: Coordination of soliciting abstracts for the session, management of poster session via APHA, reviews by Executive Committee, notification of student status, cash prize to student winners.”
Raw XML Appendix180 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.
| Path | # | Value |
|---|---|---|
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| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 2028498308 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 1405 S Fern St 256 |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | Arlington |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | VA |
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| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 127352 |
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| IRS990EZ/EngagedInExcessBenefitTransInd | 0 | false |
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| IRS990EZ/FeesAndOtherPymtToIndCntrctAmt | 0 | 5939 |
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| IRS990EZ/ForeignFinancialAccountInd | 0 | false |
| IRS990EZ/ForeignOfficeInd | 0 | false |
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| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 155008 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 133496 |
| IRS990EZ/GrossReceiptsAmt | 0 | 135416 |
| IRS990EZ/InfoInScheduleOPartIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/LandAndBuildingsGrp/BOYAmt | 0 | 0 |
| IRS990EZ/LandAndBuildingsGrp/EOYAmt | 0 | 0 |
| IRS990EZ/LobbyingActivitiesInd | 0 | false |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | false |
| IRS990EZ/MethodOfAccountingAccrualInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 124344 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 114960 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 124344 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 114960 |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 6 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 7 | 1.00 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 1 | 0 |
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| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 7 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | Allison Foster |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | Cindy Prins |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | Michael Thompson |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | Elizabeth Claydon |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | Jeanelle Sugimoto |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | Mitch Rosen |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 6 | Alison Oberne |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 7 | Bernard Toney |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | Executive Secretary |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | Immediate Past President |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | President |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | At-Large Member |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 4 | At-Large Member |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 5 | At-Large Member |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 6 | President-Elect |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 7 | At-Large Member |
| IRS990EZ/OperateHospitalInd | 0 | false |
| IRS990EZ/Organization501c3Ind | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | false |
| IRS990EZ/OrganizationHadUBIInd | 0 | false |
| IRS990EZ/OtherAssetsTotalDetail/BOYAmt | 0 | 3135 |
| IRS990EZ/OtherAssetsTotalDetail/EOYAmt | 0 | 6144 |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 91692 |
| IRS990EZ/OtherRevenueTotalAmt | 0 | 36075 |
| IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt | 0 | NONE |
| IRS990EZ/PartVIOfCompOfHghstPdEmplTxt | 0 | NONE |
| IRS990EZ/PoliticalCampaignActyInd | 0 | false |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | See Schedule O. |
| IRS990EZ/PrintingPublicationsPostageAmt | 0 | 3890 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | Inductee & Chapter Membership: Includes processing dues, printing mailing induction certificates, tracking chapter activity, dues payments & chapter reports. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 1 | See Schedule O. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 2 | Annual Meeting Expense |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 125562 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 1 | 13700 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 2 | 5538 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990EZ/SalariesOtherCompEmplBnftAmt | 0 | 43279 |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SchoolOperatingInd | 0 | false |
| IRS990EZ/SubjectToProxyTaxInd | 0 | false |
| IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt | 0 | 30664 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt | 0 | 18536 |
| IRS990EZ/TanningServicesProvidedInd | 0 | false |
| IRS990EZ/TotalExpensesAmt | 0 | 144800 |
| IRS990EZ/TotalProgramServiceExpensesAmt | 0 | 144800 |
| IRS990EZ/TotalRevenueAmt | 0 | 135416 |
| IRS990EZ/TransactionWithControlEntInd | 0 | false |
| IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990EZ/TypeOfOrganizationCorpInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | www.deltaomega.org |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 99341 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 118284 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 109652 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 96848 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 92425 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 516550 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearAmt | 0 | 36075 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 20926 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 30945 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 19639 |
| IRS990ScheduleA/OtherIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 11710 |
| IRS990ScheduleA/OtherIncome170Grp/TotalAmt | 0 | 119295 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.81240 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 0.84850 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 516550 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
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| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 109652 |
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| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 92425 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 516550 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 635845 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | Description AmountOther Revenue 36,075 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | Description AmountIT Expenses 12,739Poster Awards 13,700APHA Expenses 5,538Supplies 3,690Payroll Tax 3,383Bank Fees 502Meetings 24,931Miscellaneous 27,209 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | Category Beginning of Year End of YearPrepaid Expenses 3,135 0Accounts Receivable 0 6,144 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | Category Beginning of Year End of YearTotal Liabilities 30,664 18,536 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | Primary Exempt Purpose:Excellence in practice, research, education and academic achievement in the field of public health. Program Service Accomplishments:Student Poster Competition: Coordination of soliciting abstracts for the session, management of poster session via APHA, reviews by Executive Committee, notification of student status, cash prize to student winners. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Description of other revenue Part I line 8 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Description of other expenses Part I line 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Description of other assets Part II line 24 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Description of total liabilities Part II line 26 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | General explanation attachment |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | ALLISON FOSTER |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | Executive Secretary |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 2028498308 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2026-03-18 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | Delta Omega |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | DELT |
| ReturnHeader/Filer/EIN | 0 | 521844608 |
| ReturnHeader/Filer/InCareOfNm | 0 | % Allison Foster |
| ReturnHeader/Filer/PhoneNum | 0 | 2028498308 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 1405 S Fern St STE 256 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | Arlington |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | VA |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 22202 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | true |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 474306215 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | Mullins PC |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 7625 Wisconsin Avenue |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | Bethesda |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | MD |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 20814 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 2027706371 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2026-03-18 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | JOHN MULLINS |
| ReturnHeader/ReturnTs | 0 | 2026-03-18T09:01:38-04:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-10-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2025-09-30 |
| ReturnHeader/TaxYr | 0 | 2024 |
Document Assets
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