<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2023v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-05-15T10:50:36-04:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>262064862</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>KOLLATH &amp; ASSOCIATES CPA LLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>421 WATER ST STE 111</AddressLine1Txt>
        <CityNm>PRAIRIE DU SAC</CityNm>
        <StateAbbreviationCd>WI</StateAbbreviationCd>
        <ZIPCd>53578</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>844538933</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>ETHOS OF RUGBY FOUNDATION INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>ETHO</BusinessNameControlTxt>
      <PhoneNum>6082128055</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 259852</AddressLine1Txt>
        <CityNm>MADISON</CityNm>
        <StateAbbreviationCd>WI</StateAbbreviationCd>
        <ZIPCd>53725</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>TERENCE GODFREY</PersonNm>
      <PersonTitleTxt>TREASURER</PersonTitleTxt>
      <PhoneNum>6082128055</PhoneNum>
      <SignatureDt>2024-05-13</SignatureDt>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>TERENCE</PersonFirstNm>
        <PersonLastNm>GODFREY</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>JULIE MILLER</PreparerPersonNm>
      <PTIN>P00388780</PTIN>
      <PhoneNum>6086440206</PhoneNum>
      <PreparationDt>2024-05-13</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="4">
    <IRS990EZ documentId="RetDoc2" referenceDocumentId="RetDoc3">
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <WebsiteAddressTxt>WWW.ETHOSOFRUGBY.ORG</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc4">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>44349</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>28153</ContributionsGiftsGrantsEtcAmt>
      <ProgramServiceRevenueAmt>2569</ProgramServiceRevenueAmt>
      <InvestmentIncomeAmt>2383</InvestmentIncomeAmt>
      <SaleOfAssetsGrossAmt>11244</SaleOfAssetsGrossAmt>
      <CostOrOtherBasisExpenseSaleAmt>10282</CostOrOtherBasisExpenseSaleAmt>
      <GainOrLossFromSaleOfAssetsAmt>962</GainOrLossFromSaleOfAssetsAmt>
      <TotalRevenueAmt>34067</TotalRevenueAmt>
      <GrantsAndSimilarAmountsPaidAmt>11300</GrantsAndSimilarAmountsPaidAmt>
      <FeesAndOtherPymtToIndCntrctAmt>1591</FeesAndOtherPymtToIndCntrctAmt>
      <OtherExpensesTotalAmt>4371</OtherExpensesTotalAmt>
      <TotalExpensesAmt>17262</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>16805</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>82224</NetAssetsOrFundBalancesBOYAmt>
      <OtherChangesInNetAssetsAmt>10333</OtherChangesInNetAssetsAmt>
      <NetAssetsOrFundBalancesEOYAmt>109362</NetAssetsOrFundBalancesEOYAmt>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>82224</BOYAmt>
        <EOYAmt>109362</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <Form990TotalAssetsGrp>
        <BOYAmt>82224</BOYAmt>
        <EOYAmt>109362</EOYAmt>
      </Form990TotalAssetsGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>82224</BOYAmt>
        <EOYAmt>109362</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>TO PROMOTE THE SPORT OF RUGBY AND ITS ETHOS BY STRENGTHENING EDUCATION, LEADERSHIP, DEVELOPMENT AND HEALTH AND WELLNESS</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>WE SUPPORT THE DEVELOPMENT OF EFFECTIVE LEADERS WHO ARE COMMITTED TO COMMUNITY SERVICE BASED UPON THE VALUES OF COURAGE, HONOR AND RESPECT. IMPROVE AND STRENGTHEN EDUCATION OPPORTUNITIES FOR THOSE INVOLVED IN RUGBY. ESPECIALLY FOR HIGH SCHOOL STUDENTS AND THOSE PURSUING CONTINUING EDUCATION.</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>11300</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>15249</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>15249</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ROBERT JAFFERIS</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ANDREA CLARK</PersonNm>
        <TitleTxt>VICE PRESIDE</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ROBERT BUCHANAN</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>TERENCE GODFREY</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>NANCY THORNE CAHILL</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>DAN VAN ABEL</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>false</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>false</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
      <Form1120PolFiledInd>false</Form1120PolFiledInd>
      <MadeLoansToFromOfficersInd>false</MadeLoansToFromOfficersInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <StatesWhereCopyOfReturnIsFldCd>WI</StatesWhereCopyOfReturnIsFldCd>
      <BooksInCareOfDetail>
        <PersonNm>TERENCE GODFREY</PersonNm>
        <USAddress>
          <AddressLine1Txt>6605 DUMONT ROAD</AddressLine1Txt>
          <CityNm>MADISON</CityNm>
          <StateAbbreviationCd>WI</StateAbbreviationCd>
          <ZIPCd>53711</ZIPCd>
        </USAddress>
        <PhoneNum>6082128055</PhoneNum>
      </BooksInCareOfDetail>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <DonorAdvisedFndsInd>false</DonorAdvisedFndsInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <TanningServicesProvidedInd>false</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TransactionWithControlEntInd>false</TransactionWithControlEntInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <PartVIOfCompOfHghstPdEmplTxt>NONE</PartVIOfCompOfHghstPdEmplTxt>
      <PartVIHghstPdCntrctProfSrvcTxt>NONE</PartVIHghstPdCntrctProfSrvcTxt>
      <FiledScheduleAInd>true</FiledScheduleAInd>
    </IRS990EZ>
    <IRS990ScheduleA documentId="RetDoc4">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus3YearsAmt>14127</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>7866</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>10402</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>28153</CurrentTaxYearAmt>
        <TotalAmt>60548</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearAmt>2569</CurrentTaxYearAmt>
        <TotalAmt>2569</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus3YearsAmt>14127</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>7866</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>10402</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>30722</CurrentTaxYearAmt>
        <TotalAmt>63117</TotalAmt>
      </Total509Grp>
      <AmountsRcvdDsqlfyPersonGrp>
        <CurrentTaxYearMinus1YearAmt>14375</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>15600</CurrentTaxYearAmt>
        <TotalAmt>29975</TotalAmt>
      </AmountsRcvdDsqlfyPersonGrp>
      <SubstAndDsqlfyPrsnsTotGrp>
        <CurrentTaxYearMinus1YearAmt>14375</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>15600</CurrentTaxYearAmt>
        <TotalAmt>29975</TotalAmt>
      </SubstAndDsqlfyPrsnsTotGrp>
      <PublicSupportTotal509Amt>33142</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus1YearAmt>1367</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>2383</CurrentTaxYearAmt>
        <TotalAmt>3750</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus1YearAmt>1367</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>2383</CurrentTaxYearAmt>
        <TotalAmt>3750</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus3YearsAmt>14127</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>7866</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>11769</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>33105</CurrentTaxYearAmt>
        <TotalAmt>66867</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <First5Years509Ind>X</First5Years509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleO documentId="RetDoc3">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 10</FormAndLineReferenceDesc>
        <ExplanationTxt>CASH CONTRIBUTION: 11,300</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPENSES OFFICE EXPENSE 39 PO BOX 166 WEBSITE 265 BANK &amp; CC FEES 217 PROGRAM EVENT FEES 3,684 TOTAL 4,371</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 20</FormAndLineReferenceDesc>
        <ExplanationTxt>UNREALIZED GAIN ON INVESTMENTS 10,333</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III</FormAndLineReferenceDesc>
        <ExplanationTxt>TO PROMOTE THE SPORT OF RUGBY AND ITS ETHOS BY STRENGTHENING EDUCATION, LEADERSHIP, DEVELOPMENT AND HEALTH AND WELLNESS</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART III, LINE 28</FormAndLineReferenceDesc>
        <ExplanationTxt>WE SUPPORT THE DEVELOPMENT OF EFFECTIVE LEADERS WHO ARE COMMITTED TO COMMUNITY SERVICE BASED UPON THE VALUES OF COURAGE, HONOR AND RESPECT. IMPROVE AND STRENGTHEN EDUCATION OPPORTUNITIES FOR THOSE INVOLVED IN RUGBY. ESPECIALLY FOR HIGH SCHOOL STUDENTS AND THOSE PURSUING CONTINUING EDUCATION.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
