﻿<?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="2012v2.1">
  <ReturnHeader binaryAttachmentCount="0">
    <Timestamp>2013-07-10T08:26:04-05:00</Timestamp>
    <TaxPeriodEndDate>2012-12-31</TaxPeriodEndDate>
    <PreparerFirm>
      <EIN>263296997</EIN>
      <PreparerFirmBusinessName>
        <BusinessNameLine1>CARLSON HARTSOCK &amp; GUITHER PLC</BusinessNameLine1>
      </PreparerFirmBusinessName>
      <PreparerFirmUSAddress>
        <AddressLine1>2710 N DODGE ST - STE 1</AddressLine1>
        <City>IOWA CITY</City>
        <State>IA</State>
        <ZIPCode>52245</ZIPCode>
      </PreparerFirmUSAddress>
    </PreparerFirm>
    <ReturnType>990EZ</ReturnType>
    <TaxPeriodBeginDate>2012-01-01</TaxPeriodBeginDate>
    <Filer>
      <EIN>205239366</EIN>
      <Name>
        <BusinessNameLine1>JOHN PAUL II STEM CELL RESEARCH INSTITUTE</BusinessNameLine1>
      </Name>
      <NameControl>JOHN</NameControl>
      <Phone>3196887367</Phone>
      <USAddress>
        <AddressLine1>540 E JEFFERSON ST NO 402</AddressLine1>
        <City>IOWA CITY</City>
        <State>IA</State>
        <ZIPCode>52245</ZIPCode>
      </USAddress>
    </Filer>
    <Officer>
      <Name>ALAN MOY</Name>
      <Title>DIRECTOR</Title>
      <Phone>3196887367</Phone>
      <DateSigned>2013-06-24</DateSigned>
      <AuthorizeThirdParty>1</AuthorizeThirdParty>
    </Officer>
    <Preparer>
      <Name>BRUCE GUITHER</Name>
      <PTIN>P00069444</PTIN>
      <Phone>3193543000</Phone>
    </Preparer>
    <TaxYear>2012</TaxYear>
    <BuildTS>2016-03-07 17:11:31Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCount="5">
    <IRS990EZ documentId="RetDoc1234200001" referenceDocumentId="RetDoc1051800001 RetDoc2278000001">
      <MethodOfAccountingCash>X</MethodOfAccountingCash>
      <WebSite>WWW.JP2SRI.ORG</WebSite>
      <Organization501c3 referenceDocumentId="RetDoc1039100001">X</Organization501c3>
      <GrossReceipts>114227</GrossReceipts>
      <InfoInScheduleOPartI>X</InfoInScheduleOPartI>
      <ContributionsGiftsGrantsEtc>114198</ContributionsGiftsGrantsEtc>
      <InvestmentIncome>29</InvestmentIncome>
      <TotalRevenue>114227</TotalRevenue>
      <SalariesOtherCompEmplBenefits>75448</SalariesOtherCompEmplBenefits>
      <FeesAndOthPymtToIndContractors>5491</FeesAndOthPymtToIndContractors>
      <OtherExpensesTotal>25021</OtherExpensesTotal>
      <TotalExpenses>105960</TotalExpenses>
      <ExcessOrDeficitForYear>8267</ExcessOrDeficitForYear>
      <NetAssetsOrFundBalancesBOY>2833</NetAssetsOrFundBalancesBOY>
      <OtherChangesInNetAssets>0</OtherChangesInNetAssets>
      <NetAssetsOrFundBalancesEOY>11100</NetAssetsOrFundBalancesEOY>
      <InfoInScheduleOPartII>X</InfoInScheduleOPartII>
      <CashSavingsAndInvestments>
        <BOY>2833</BOY>
        <EOY>16527</EOY>
      </CashSavingsAndInvestments>
      <TotalAssets>
        <BOY>2833</BOY>
        <EOY>16527</EOY>
      </TotalAssets>
      <SumOfTotalLiabilities>
        <BOY>0</BOY>
        <EOY>5427</EOY>
      </SumOfTotalLiabilities>
      <NetAssetsOrFundBalances>
        <BOY>2833</BOY>
        <EOY>11100</EOY>
      </NetAssetsOrFundBalances>
      <InfoInScheduleOPartIII>X</InfoInScheduleOPartIII>
      <PrimaryExemptPurpose>TO EDUCATE SCIENTISTS AND THE NEXT GENERATION OF SCIENTISTS IN PRO-LIFE BIOETHICS.</PrimaryExemptPurpose>
      <ProgramServiceAccomplishment>
        <DescriptionProgramServiceAccom>INCREASE THE AWARENESS, GALVANIZE AND ENCOURAGE PRO-LIFE CHRISTIANS TO CONTRIBUTE TO ADVANCE PRO-LIFE STEM CELL RESEARCH.</DescriptionProgramServiceAccom>
        <GrantsAndAllocations>0</GrantsAndAllocations>
        <ProgramServiceExpenses>49656</ProgramServiceExpenses>
      </ProgramServiceAccomplishment>
      <ProgramServiceAccomplishment>
        <DescriptionProgramServiceAccom>DEVELOP A COLLABORATIVE BASIC AND CLINICAL RESEARCH PROGRAM.</DescriptionProgramServiceAccom>
        <GrantsAndAllocations>0</GrantsAndAllocations>
        <ProgramServiceExpenses>49656</ProgramServiceExpenses>
      </ProgramServiceAccomplishment>
      <TotalProgramServiceExpenses>99312</TotalProgramServiceExpenses>
      <InfoInScheduleOPartIV>X</InfoInScheduleOPartIV>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>JAY KAMATH</PersonName>
        <Title>DIRECTOR</Title>
        <AvgHoursPerWkDevotedToPosition>1.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
        <ContriToEmplBenefitPlansEtc>0</ContriToEmplBenefitPlansEtc>
        <ExpenseAccountOtherAllowances>0</ExpenseAccountOtherAllowances>
      </OfficerDirectorTrusteeKeyEmpl>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>ALAN MOY</PersonName>
        <Title>DIRECTOR</Title>
        <AvgHoursPerWkDevotedToPosition>5.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
        <ContriToEmplBenefitPlansEtc>0</ContriToEmplBenefitPlansEtc>
        <ExpenseAccountOtherAllowances>0</ExpenseAccountOtherAllowances>
      </OfficerDirectorTrusteeKeyEmpl>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>ISAAC DOUCETTE</PersonName>
        <Title>DIRECTOR</Title>
        <AvgHoursPerWkDevotedToPosition>1.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
        <ContriToEmplBenefitPlansEtc>0</ContriToEmplBenefitPlansEtc>
        <ExpenseAccountOtherAllowances>0</ExpenseAccountOtherAllowances>
      </OfficerDirectorTrusteeKeyEmpl>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>TIMOTHY HOUSEAL</PersonName>
        <Title>DIRECTOR</Title>
        <AvgHoursPerWkDevotedToPosition>1.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
        <ContriToEmplBenefitPlansEtc>0</ContriToEmplBenefitPlansEtc>
        <ExpenseAccountOtherAllowances>0</ExpenseAccountOtherAllowances>
      </OfficerDirectorTrusteeKeyEmpl>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>JEANNE MOY</PersonName>
        <Title>DIRECTOR</Title>
        <AvgHoursPerWkDevotedToPosition>1.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
        <ContriToEmplBenefitPlansEtc>0</ContriToEmplBenefitPlansEtc>
        <ExpenseAccountOtherAllowances>0</ExpenseAccountOtherAllowances>
      </OfficerDirectorTrusteeKeyEmpl>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>JANINE IDZIAK</PersonName>
        <Title>DIRECTOR</Title>
        <AvgHoursPerWkDevotedToPosition>1.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
        <ContriToEmplBenefitPlansEtc>0</ContriToEmplBenefitPlansEtc>
        <ExpenseAccountOtherAllowances>0</ExpenseAccountOtherAllowances>
      </OfficerDirectorTrusteeKeyEmpl>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>BISHOP ROBERT FINN</PersonName>
        <Title>DIRECTOR</Title>
        <AvgHoursPerWkDevotedToPosition>1.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
        <ContriToEmplBenefitPlansEtc>0</ContriToEmplBenefitPlansEtc>
        <ExpenseAccountOtherAllowances>0</ExpenseAccountOtherAllowances>
      </OfficerDirectorTrusteeKeyEmpl>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>DR KEITH MARCH</PersonName>
        <Title>DIRECTOR</Title>
        <AvgHoursPerWkDevotedToPosition>1.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
        <ContriToEmplBenefitPlansEtc>0</ContriToEmplBenefitPlansEtc>
        <ExpenseAccountOtherAllowances>0</ExpenseAccountOtherAllowances>
      </OfficerDirectorTrusteeKeyEmpl>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>DR DAVID HESS</PersonName>
        <Title>DIRECTOR</Title>
        <AvgHoursPerWkDevotedToPosition>1.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
        <ContriToEmplBenefitPlansEtc>0</ContriToEmplBenefitPlansEtc>
        <ExpenseAccountOtherAllowances>0</ExpenseAccountOtherAllowances>
      </OfficerDirectorTrusteeKeyEmpl>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>KIM LEHMAN</PersonName>
        <Title>DIRECTOR</Title>
        <AvgHoursPerWkDevotedToPosition>1.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
        <ContriToEmplBenefitPlansEtc>0</ContriToEmplBenefitPlansEtc>
        <ExpenseAccountOtherAllowances>0</ExpenseAccountOtherAllowances>
      </OfficerDirectorTrusteeKeyEmpl>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>JOE DUNHAM</PersonName>
        <Title>DIRECTOR</Title>
        <AvgHoursPerWkDevotedToPosition>1.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
        <ContriToEmplBenefitPlansEtc>0</ContriToEmplBenefitPlansEtc>
        <ExpenseAccountOtherAllowances>0</ExpenseAccountOtherAllowances>
      </OfficerDirectorTrusteeKeyEmpl>
      <OfficerDirectorTrusteeKeyEmpl>
        <PersonName>DAVID BELLENDIER</PersonName>
        <Title>DIRECTOR</Title>
        <AvgHoursPerWkDevotedToPosition>1.00</AvgHoursPerWkDevotedToPosition>
        <Compensation>0</Compensation>
        <ContriToEmplBenefitPlansEtc>0</ContriToEmplBenefitPlansEtc>
        <ExpenseAccountOtherAllowances>0</ExpenseAccountOtherAllowances>
      </OfficerDirectorTrusteeKeyEmpl>
      <InfoInScheduleOPartV>X</InfoInScheduleOPartV>
      <ActivitiesNotPreviouslyRpt>0</ActivitiesNotPreviouslyRpt>
      <MadeChangesToOrgnzngEtcDoc>0</MadeChangesToOrgnzngEtcDoc>
      <OrganizationHadUBI>0</OrganizationHadUBI>
      <SubjectToProxyTax>0</SubjectToProxyTax>
      <OrganizationDissolvedEtc>0</OrganizationDissolvedEtc>
      <DirectIndirectPoliticalExpend>0</DirectIndirectPoliticalExpend>
      <MadeLoansToFromOfficers>0</MadeLoansToFromOfficers>
      <TaxImposedUnderIRC4911>0</TaxImposedUnderIRC4911>
      <TaxImposedUnderIRC4912>0</TaxImposedUnderIRC4912>
      <TaxImposedUnderIRC4955>0</TaxImposedUnderIRC4955>
      <EngagedInExcessBenefitTrans>0</EngagedInExcessBenefitTrans>
      <AmountOfTaxImposedOnOrgMgr>0</AmountOfTaxImposedOnOrgMgr>
      <AmountOfTaxReimbursedByOrg>0</AmountOfTaxReimbursedByOrg>
      <ProhibitedTaxShelterTrans>0</ProhibitedTaxShelterTrans>
      <TheBooksAreInCareOf>
        <NameBusiness>
          <BusinessNameLine1>ISAAC DOUCETTE</BusinessNameLine1>
        </NameBusiness>
        <AddressUS>
          <AddressLine1>103 DENBIGH DR</AddressLine1>
          <City>IOWA CITY</City>
          <State>IA</State>
          <ZIPCode>52246</ZIPCode>
        </AddressUS>
        <TelephoneNumber>3196887367</TelephoneNumber>
      </TheBooksAreInCareOf>
      <ForeignFinancialAccount>0</ForeignFinancialAccount>
      <ForeignOffice>0</ForeignOffice>
      <MaintainAnyDonorAdvisedFunds>0</MaintainAnyDonorAdvisedFunds>
      <DoesOrgHaveHospital>0</DoesOrgHaveHospital>
      <TanningServicesProvided>0</TanningServicesProvided>
      <RelatedOrgControlledEntity>0</RelatedOrgControlledEntity>
      <EngagePoliticalCmpgnActivities>0</EngagePoliticalCmpgnActivities>
      <EngageInLobbyingActivities>0</EngageInLobbyingActivities>
      <OperatingSchool>0</OperatingSchool>
      <TrnsfrsExemptNonCharRelatedOrg>0</TrnsfrsExemptNonCharRelatedOrg>
      <PartVIOfCompOfHighestPaidEmpl>NONE</PartVIOfCompOfHighestPaidEmpl>
      <PartVIAHghstPaidCntrctProfSer>NONE</PartVIAHghstPaidCntrctProfSer>
      <FiledScheduleA>1</FiledScheduleA>
    </IRS990EZ>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PubliclySupportedOrg170b1Avi>X</PubliclySupportedOrg170b1Avi>
      <GiftsGrantsContribReceived170>
        <CurrentTaxYearMinus4Years>25239</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>41881</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>42070</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>34501</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>114198</CurrentTaxYear>
        <Total>257889</Total>
      </GiftsGrantsContribReceived170>
      <Total170>
        <CurrentTaxYearMinus4Years>25239</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>41881</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>42070</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>34501</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>114198</CurrentTaxYear>
        <Total>257889</Total>
      </Total170>
      <AmountsSubstContributorsTotal>95439</AmountsSubstContributorsTotal>
      <PublicSupportTotal170>162450</PublicSupportTotal170>
      <GrossInvestmentIncome170>
        <CurrentTaxYearMinus4Years>16</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>87</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>53</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>20</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>29</CurrentTaxYear>
        <Total>205</Total>
      </GrossInvestmentIncome170>
      <TotalSupport>258094</TotalSupport>
      <PublicSupportPertcentage170>0.62940</PublicSupportPertcentage170>
      <PublicSupportPertcentPriorYear>0.48330</PublicSupportPertcentPriorYear>
      <ThirtyThreePercntTestsCY170>X</ThirtyThreePercntTestsCY170>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInfo>
        <ContributorNumber>RESTRICTED</ContributorNumber>
        <ContributorNameBusiness>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorNameBusiness>
        <ContributorAddressUS>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorAddressUS>
        <AggregateContributions>RESTRICTED</AggregateContributions>
      </ContributorInfo>
    </IRS990ScheduleB>
    <IRS990ScheduleO documentId="RetDoc1051800001">
      <GeneralExplanation>
        <Identifier>OTHER INVESTMENT INCOME</Identifier>
        <ReturnReference>FORM 990-EZ, PART I, LINE 4</ReturnReference>
        <Explanation>INTEREST INCOME 29..</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>OTHER EXPENSES</Identifier>
        <ReturnReference>FORM 990-EZ, PART I, LINE 16</ReturnReference>
        <Explanation>DESCRIPTION: ADVERTISING . AMOUNT: 3,918. DESCRIPTION: MISCELLANEOUS . AMOUNT: 3,666. DESCRIPTION: MARKETING . AMOUNT: 4,300. DESCRIPTION: RESEARCH AND DEVELOPMENT . AMOUNT: 4,497. DESCRIPTION: PAYROLL TAX . AMOUNT: 2,501. DESCRIPTION: TRAVEL . AMOUNT: 3,070. DESCRIPTION: OFFICE EXPENSES . AMOUNT: 3,070. TOTAL TO FORM 990-EZ, LINE 16: 25,022.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>OTHER LIABILITIES</Identifier>
        <ReturnReference>FORM 990-EZ, PART II, LINE 26</ReturnReference>
        <Explanation>DESCRIPTION: PAYROLL LIABILITIES . BEG. OF YEAR AMOUNT: 0. END OF YEAR AMOUNT: 5,427.</Explanation>
      </GeneralExplanation>
    </IRS990ScheduleO>
    <TransferPrsnlBnftContractsDecl documentId="RetDoc2278000001">
      <Declaration>THE ORGANIZATION DID NOT, DURING THE YEAR, RECEIVE ANY FUNDS, DIRECTLY,OR INDIRECTLY, TO PAY PREMIUMS ON A PERSONAL BENEFIT CONTRACT.THE ORGANIZATION, DID NOT, DURING THE YEAR, PAY ANY PREMIUMS, DIRECTLY,OR INDIRECTLY, ON A PERSONAL BENEFIT CONTRACT.</Declaration>
    </TransferPrsnlBnftContractsDecl>
  </ReturnData>
</Return>