﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2017v2.3">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2018-09-13T16:21:48-05:00</ReturnTs>
    <TaxPeriodEndDt>2017-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>420714325</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>RSM US LLP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>1330 POST OAK BLVD SUITE 2400</AddressLine1Txt>
        <CityNm>HOUSTON</CityNm>
        <StateAbbreviationCd>TX</StateAbbreviationCd>
        <ZIPCd>77056</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2017-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>464886305</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>THE WILL ERWIN HEADACHE RESEARCH</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>FOUNDATION</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>WILL</BusinessNameControlTxt>
      <PhoneNum>7132389100</PhoneNum>
      <USAddress>
        <AddressLine1Txt>609 MAIN STREET NO 2350</AddressLine1Txt>
        <CityNm>HOUSTON</CityNm>
        <StateAbbreviationCd>TX</StateAbbreviationCd>
        <ZIPCd>77002</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>JAMES ERWIN</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>7132389100</PhoneNum>
      <SignatureDt>2018-08-21</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>JAMIE SANDERS</PreparerPersonNm>
      <PTIN>P01508979</PTIN>
      <PhoneNum>7136253500</PhoneNum>
    </PreparerPersonGrp>
    <FilingSecurityInformation>
      <IPAddress>
        <IPv4AddressTxt>108.171.131.171</IPv4AddressTxt>
      </IPAddress>
      <IPDt>2018-08-21</IPDt>
      <IPTm>21:48:09</IPTm>
      <IPTimezoneCd>CD</IPTimezoneCd>
      <FilingLicenseTypeCd>P</FilingLicenseTypeCd>
      <AtSubmissionCreationDeviceId>E8B2B2A0D9A2494ECF28E6A1358E5E72FEDA1524</AtSubmissionCreationDeviceId>
      <AtSubmissionFilingDeviceId>77B53B6F60AF63C04B8DB7B2EB938A6225A8CECA</AtSubmissionFilingDeviceId>
    </FilingSecurityInformation>
    <TaxYr>2017</TaxYr>
    <BuildTS>2018-06-14 16:35:46Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="6">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <PrincipalOfficerNm>JAMES ERWIN</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>609 MAIN STREET NO 2350</AddressLine1Txt>
        <CityNm>HOUSTON</CityNm>
        <StateAbbreviationCd>TX</StateAbbreviationCd>
        <ZIPCd>77002</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>476034</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.CUREHEADACHES.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>2014</FormationYr>
      <LegalDomicileStateCd>TX</LegalDomicileStateCd>
      <ActivityOrMissionDesc>THE WILL ERWIN HEADACHE RESEARCH FOUNDATION'S MISSION IS TO BRING RELIEF TO SUFFERERS, GLOBALLY, WHO ARE AFFLICTED WITH DEBILITATING HEADACHES, INCLUDING MIGRAINE AND CLUSTER HEADACHES, BY FUNDING RESEARCH FOCUSED ON FINDING A CURE.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>3</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>0</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <TotalVolunteersCnt>50</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>384087</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>444611</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>0</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>0</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>26</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>133</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>-70750</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>-70760</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>313363</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>373984</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>175000</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>175000</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>0</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>0</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>35000</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>91000</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>147591</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>105117</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>92649</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>315117</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>358649</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-1754</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>15335</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>144171</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>159307</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>199</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>143972</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>159307</NetAssetsOrFundBalancesEOYAmt>
      <MissionDesc>THE WILL ERWIN HEADACHE RESEARCH FOUNDATION'S MISSION IS TO BRING RELIEF TO SUFFERERS, GLOBALLY, WHO ARE AFFLICTED WITH DEBILITATING HEADACHES, INCLUDING MIGRAINE AND CLUSTER HEADACHES, BY FUNDING RESEARCH FOCUSED ON FINDING A CURE.</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <ExpenseAmt>175000</ExpenseAmt>
      <GrantAmt>175000</GrantAmt>
      <Desc>PROVIDING FUNDING TO MEMORIAL HERMANN FOUNDATION IN ORDER TO FACILITATE FUNDING RESEARCH AND SUPPORT SERVICES FOR INDIVIDUALS SUFFERING FROM DEBILITATING HEADACHES, INCLUDING MIGRAINE AND CLUSTER HEADACHES</Desc>
      <TotalProgramServiceExpensesAmt>175000</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc1039100001">1</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="RetDoc1234500001">1</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>0</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd>0</DonorAdvisedFundInd>
      <ConservationEasementsInd>0</ConservationEasementsInd>
      <CollectionsOfArtInd>0</CollectionsOfArtInd>
      <CreditCounselingInd>0</CreditCounselingInd>
      <TempOrPermanentEndowmentsInd>0</TempOrPermanentEndowmentsInd>
      <ReportLandBuildingEquipmentInd>0</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd>0</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd>0</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd>0</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd>0</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd>0</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd>0</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd>0</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <ForeignActivitiesInd>0</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>0</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>0</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd referenceDocumentId="RetDoc1041200001">1</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd referenceDocumentId="RetDoc1041200001">1</FundraisingActivitiesInd>
      <GamingActivitiesInd referenceDocumentId="RetDoc1041200001">0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd referenceDocumentId="RetDoc1041900001">1</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd referenceDocumentId="RetDoc1041900001">0</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>0</ScheduleJRequiredInd>
      <TaxExemptBondsInd>0</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>0</PYExcessBenefitTransInd>
      <LoanOutstandingInd>0</LoanOutstandingInd>
      <GrantToRelatedPersonInd>0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>0</BusinessRlnWithFamMemInd>
      <BusinessRlnWithOfficerEntInd>0</BusinessRlnWithOfficerEntInd>
      <DeductibleNonCashContriInd>0</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>0</DeductibleArtContributionInd>
      <TerminateOperationsInd>0</TerminateOperationsInd>
      <PartialLiquidationInd>0</PartialLiquidationInd>
      <DisregardedEntityInd>0</DisregardedEntityInd>
      <RelatedEntityInd>0</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>0</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>1</ScheduleORequiredInd>
      <IRPDocumentCnt>0</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <EmployeeCnt>0</EmployeeCnt>
      <UnrelatedBusIncmOverLimitInd>0</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>0</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>0</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>0</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
      <DAFExcessBusinessHoldingsInd>0</DAFExcessBusinessHoldingsInd>
      <TaxableDistributionsInd>0</TaxableDistributionsInd>
      <DistributionToDonorInd>0</DistributionToDonorInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>3</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>0</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>1</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>0</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>0</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>0</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>0</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>0</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>1</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>0</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>0</OfficerMailingAddressInd>
      <LocalChaptersInd>0</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>1</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>1</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>1</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>1</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>0</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>0</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>1</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>1</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>0</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>TX</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <PersonNm>JAMES F ERWIN</PersonNm>
        <PhoneNum>7132389191</PhoneNum>
        <USAddress>
          <AddressLine1Txt>609 MAIN STREET STE 2350</AddressLine1Txt>
          <CityNm>HOUSTON</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>77002</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <NoListedPersonsCompensatedInd>X</NoListedPersonsCompensatedInd>
      <Form990PartVIISectionAGrp>
        <PersonNm>JAMES ERWIN - VOTING</PersonNm>
        <TitleTxt>DIRECTOR &amp; PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>15.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHARLES R EPPS - VOTING</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARK L STEINBAUER - VOTING</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>2.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JIM ADAMS - NONVOTING</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.25</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>HEIDI BEDELL - NONVOTING</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.25</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOHN MALONE - NONVOTING</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>0.25</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JAMES SAVAGE - VOTING</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>H SCOTT HUNSAKER - VOTING</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>0</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>0</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>0</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>0</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <CntrctRcvdGreaterThan100KCnt>0</CntrctRcvdGreaterThan100KCnt>
      <FundraisingAmt>187210</FundraisingAmt>
      <AllOtherContributionsAmt>257401</AllOtherContributionsAmt>
      <TotalContributionsAmt>444611</TotalContributionsAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>133</TotalRevenueColumnAmt>
        <ExclusionAmt>133</ExclusionAmt>
      </InvestmentIncomeGrp>
      <FundraisingGrossIncomeAmt>31290</FundraisingGrossIncomeAmt>
      <ContriRptFundraisingEventAmt>187210</ContriRptFundraisingEventAmt>
      <FundraisingDirectExpensesAmt>102050</FundraisingDirectExpensesAmt>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>-70760</TotalRevenueColumnAmt>
        <ExclusionAmt>-70760</ExclusionAmt>
      </NetIncmFromFundraisingEvtGrp>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>373984</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>0</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>-70627</ExclusionAmt>
      </TotalRevenueGrp>
      <GrantsToDomesticOrgsGrp>
        <TotalAmt>175000</TotalAmt>
        <ProgramServicesAmt>175000</ProgramServicesAmt>
      </GrantsToDomesticOrgsGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>3768</TotalAmt>
        <ManagementAndGeneralAmt>3768</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesProfFundraising>
        <TotalAmt>91000</TotalAmt>
        <FundraisingAmt>91000</FundraisingAmt>
      </FeesForServicesProfFundraising>
      <FeesForServicesOtherGrp>
        <TotalAmt>46</TotalAmt>
        <FundraisingAmt>46</FundraisingAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>48014</TotalAmt>
        <FundraisingAmt>48014</FundraisingAmt>
      </AdvertisingGrp>
      <OtherExpensesGrp>
        <Desc>ADMINISTRATIVE FEES</Desc>
        <TotalAmt>32000</TotalAmt>
        <ManagementAndGeneralAmt>32000</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>PRINTING</Desc>
        <TotalAmt>2915</TotalAmt>
        <FundraisingAmt>2915</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>MEETINGS, LUNCHES &amp; DIN</Desc>
        <TotalAmt>2381</TotalAmt>
        <FundraisingAmt>2381</FundraisingAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>COMPUTER NETWORK SUPPOR</Desc>
        <TotalAmt>2189</TotalAmt>
        <FundraisingAmt>2189</FundraisingAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>1336</TotalAmt>
        <ManagementAndGeneralAmt>290</ManagementAndGeneralAmt>
        <FundraisingAmt>1046</FundraisingAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>358649</TotalAmt>
        <ProgramServicesAmt>175000</ProgramServicesAmt>
        <ManagementAndGeneralAmt>36058</ManagementAndGeneralAmt>
        <FundraisingAmt>147591</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>137171</BOYAmt>
        <EOYAmt>159307</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>7000</BOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <TotalAssetsGrp>
        <BOYAmt>144171</BOYAmt>
        <EOYAmt>159307</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>199</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>199</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrgDoesNotFollowSFAS117Ind>X</OrgDoesNotFollowSFAS117Ind>
      <CapStkTrPrinCurrentFundsGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </CapStkTrPrinCurrentFundsGrp>
      <PdInCapSrplsLandBldgEqpFundGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </PdInCapSrplsLandBldgEqpFundGrp>
      <RtnEarnEndowmentIncmOthFndsGrp>
        <BOYAmt>143972</BOYAmt>
        <EOYAmt>159307</EOYAmt>
      </RtnEarnEndowmentIncmOthFndsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>143972</BOYAmt>
        <EOYAmt>159307</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>144171</BOYAmt>
        <EOYAmt>159307</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>15335</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>0</FSAuditedInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus3YearsAmt>450000</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>713365</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>385068</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>444611</CurrentTaxYearAmt>
        <TotalAmt>1993044</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus3YearsAmt>450000</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>713365</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>385068</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>444611</CurrentTaxYearAmt>
        <TotalAmt>1993044</TotalAmt>
      </TotalCalendarYear170Grp>
      <PublicSupportTotal170Amt>1993044</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus2YearsAmt>225</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>25</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>132</CurrentTaxYearAmt>
        <TotalAmt>382</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus2YearsAmt>43675</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>32970</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>31290</CurrentTaxYearAmt>
        <TotalAmt>107935</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>2101361</TotalSupportAmt>
      <PublicSupportCY170Pct>0.94850</PublicSupportCY170Pct>
      <ThirtyThrPctSuprtTestsCY170Ind>X</ThirtyThrPctSuprtTestsCY170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001" />
    <IRS990ScheduleG documentId="RetDoc1041200001">
      <MailSolicitationsInd>X</MailSolicitationsInd>
      <EmailSolicitationsInd>X</EmailSolicitationsInd>
      <InPersonSolicitationsInd>X</InPersonSolicitationsInd>
      <SolicitationOfNonGovtGrantsInd>X</SolicitationOfNonGovtGrantsInd>
      <AgrmtProfFundraisingActyInd>0</AgrmtProfFundraisingActyInd>
      <FundraiserActivityInfoGrp>
        <OrganizationBusinessName>
          <BusinessNameLine1Txt>TREVINO CONSULTING GROUP</BusinessNameLine1Txt>
        </OrganizationBusinessName>
        <USAddress>
          <AddressLine1Txt>2900 WESLAYAN SUITE 300</AddressLine1Txt>
          <CityNm>HOUSTON</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>77027</ZIPCd>
        </USAddress>
        <ActivityTxt>CONSULTING-FUNDRAISING</ActivityTxt>
        <FundraiserControlOfFundsInd>0</FundraiserControlOfFundsInd>
        <GrossReceiptsAmt>0</GrossReceiptsAmt>
        <RetainedByContractorAmt>91000</RetainedByContractorAmt>
        <NetToOrganizationAmt>-91000</NetToOrganizationAmt>
      </FundraiserActivityInfoGrp>
      <TotalRetainedByContractorsAmt>91000</TotalRetainedByContractorsAmt>
      <TotalNetToOrganizationAmt>-91000</TotalNetToOrganizationAmt>
      <LicensedStatesCd>TX</LicensedStatesCd>
      <FundraisingEventInformationGrp>
        <Event1Nm>GOLF TOURNAMENT</Event1Nm>
        <GrossReceiptsEvent1Amt>218500</GrossReceiptsEvent1Amt>
        <CharitableContriEvent1Amt>187210</CharitableContriEvent1Amt>
        <GrossRevenueEvent1Amt>31290</GrossRevenueEvent1Amt>
        <NonCashPrizesEvent1Amt>27041</NonCashPrizesEvent1Amt>
        <RentFacilityCostsEvent1Amt>58509</RentFacilityCostsEvent1Amt>
        <EntertainmentEvent1Amt>16500</EntertainmentEvent1Amt>
        <GrossReceiptsTotalAmt>218500</GrossReceiptsTotalAmt>
        <CharitableContributionsTotAmt>187210</CharitableContributionsTotAmt>
        <GrossRevenueTotalEventsAmt>31290</GrossRevenueTotalEventsAmt>
        <NonCashPrizesTotalEventsAmt>27041</NonCashPrizesTotalEventsAmt>
        <RentFcltyCostsTotalEventsAmt>58509</RentFcltyCostsTotalEventsAmt>
        <EntertainmentTotalEventsAmt>16500</EntertainmentTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>102050</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>-70760</NetIncomeSummaryAmt>
      </FundraisingEventInformationGrp>
    </IRS990ScheduleG>
    <IRS990ScheduleI documentId="RetDoc1041900001">
      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1Txt>MEMORIAL HERMANN FOUNDATION</BusinessNameLine1Txt>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1Txt>929 GESSNER STREET STE 2650</AddressLine1Txt>
          <CityNm>HOUSTON</CityNm>
          <StateAbbreviationCd>TX</StateAbbreviationCd>
          <ZIPCd>77024</ZIPCd>
        </USAddress>
        <RecipientEIN>741653640</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>175000</CashGrantAmt>
        <PurposeOfGrantTxt>TO PROVIDE FUNDING TO OPEN THE WILL ERWIN HEADACHE RESEACH CENTER FOR THOSE SUFFERING FROM DIBILITATING HEADACHES, INCLUDING MIGRAINE AND CLUSTER HEADACHES. TO CREATE A DATABASE OF SYMPTOMS FOR THOSE SUFFERING FROM MIGRAINE AND CLUSTER HEADACHES. TO FUND RESEARCH BY NEUROLOGISTS FOR THOSE SUFFERING FROM DIBILITATING HEADACHES, INCLUDING MIGRAINE AND CLUSTER HEADACHES.</PurposeOfGrantTxt>
      </RecipientTable>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOUNDATION HAS MONTHLY MEETINGS WITH THE ORGANIZATION RECEIVING THE GRANT FUNDS TO RECEIVE UPDATES ON THE PROGRESS OF THE ACTIVITES FUNDED BY THE FOUNDATION.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>H. SCOTT HUNSAKER IS JAMES ERWIN'S FAMILY ATTORNEY AND WAS THE GODFATHER TO JAMES ERWIN'S PREDECEASED SON, WILLIAM ERWIN. JAMES SAVAGE IS A PRINCIPAL IN A REAL ESTATE FUND IN WHICH JAMES ERWIN IS AN INVESTOR. JAMES SAVAGE IS THE GODFATHER TO JAMES ERWIN'S SON, ROBERT ERWIN. CHARLES EPPS, PGA GOLF PROFESSIONAL, PROVIDES GOLF-RELATED SERVICES FOR COMPENSATION (AS AN INDEPENDENT CONTRACTOR) FROM TIME TO TIME TO CHICAGO TITLE INSURANCE COMPANY AS WELL AS JAMES ERWIN HIMSELF. JAMES ERWIN IS AN EMPLOYEE OF CHICAGO TITLE INSURANCE COMPANY. MARK STEINBAUER, PGA GOLF PROFESSIONAL, IS THE DIRECTOR OF GOLF AT THE CLUB AT CARLTON WOODS, THE WOODLANDS, TEXAS ("THE CLUB"). JAMES ERWIN IS A MEMBER OF THE CLUB, AND THE CLUB WAS THE VENUE OF THE FOUNDATION'S GOLF TOURNAMENT IN OCTOBER 2016. IN ADDITION, MARK STEINBAUER AND THE CLUB PROVIDE GOLF-RELATED SERVICES FOR COMPENSATION FROM TIME TO TIME TO CHICAGO TITLE INSURANCE COMPANY AS WELL AS TO JAMES ERWIN HIMSELF. JAMES ERWIN IS AN EMPLOYEE OF CHICAGO TITLE INSURANCE COMPANY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 8B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOUNDATION HAS THREE VOTING MEMBERS AND ADDED THREE NONVOTING MEMBERS TOWARDS THE END OF 2017. THERE ARE NO COMMITTEES ACTING ON BEHALF OF THE DIRECTORS AT THIS TIME.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PRESIDENT AND VOTING DIRECTOR OF THE FOUNDATION REVIEWS THE FORM 990 IN ITS ENTIRITY AND DISTRIBUTES COPIES TO THE OTHER DIRECTORS FOR COMMENTS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE DIRECTORS AND OFFICERS ARE AWARE OF THE CONFLICT OF INTEREST POLICY AND ARE OBLIGATED TO REPORT ANY CONFLICTS AS SOON AS THEY ARE AWARE FOR EVALUATION. IF THERE IS REASONABLE CAUSE THAT A CONFLICT HAS NOT BEEN DISCLOSED, THE BOARD SHALL INVESTIGATE SUCH SITUATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FOUNDATION DOES NOT PAY COMPENSATION TO ANY MANAGEMENT, OFFICERS, DIRECTORS OR EMPLOYEES AT THIS TIME. HOWEVER, SHOULD THE FOUNDATION BE IN A POSITION TO PAY COMPENSATION, THESE PRACTICES WOULD BE PUT INTO EFFECT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THESE DOCUMENTS ARE AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>