﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2012v2.0" xsi:schemaLocation="http://www.irs.gov/efile">
  <ReturnHeader binaryAttachmentCount="0">
    <Timestamp>2013-11-05T08:08:41-08:00</Timestamp>
    <TaxPeriodEndDate>2012-12-31</TaxPeriodEndDate>
    <PreparerFirm>
      <PreparerFirmBusinessName>
        <BusinessNameLine1>Mize Houser &amp; Company PA</BusinessNameLine1>
      </PreparerFirmBusinessName>
      <PreparerFirmUSAddress>
        <AddressLine1>534 S KANSAS AVE 400</AddressLine1>
        <City>TOPEKA</City>
        <State>KS</State>
        <ZIPCode>666033454</ZIPCode>
      </PreparerFirmUSAddress>
    </PreparerFirm>
    <ReturnType>990</ReturnType>
    <TaxPeriodBeginDate>2012-01-01</TaxPeriodBeginDate>
    <Filer>
      <EIN>946080676</EIN>
      <Name>
        <BusinessNameLine1>RADIATION RESEARCH SOCIETY</BusinessNameLine1>
      </Name>
      <NameControl>RADI</NameControl>
      <Phone>8772161919</Phone>
      <USAddress>
        <AddressLine1>380 ICE CENTER LANE</AddressLine1>
        <City>BOZEMAN</City>
        <State>MT</State>
        <ZIPCode>59718</ZIPCode>
      </USAddress>
    </Filer>
    <Officer>
      <Name>ELEANOR BLAKELY PhD</Name>
      <Title>CURRENT SEC-TREAS</Title>
      <DateSigned>2013-11-04</DateSigned>
      <AuthorizeThirdParty>true</AuthorizeThirdParty>
    </Officer>
    <Preparer>
      <Name>Yvonne G Brownell</Name>
      <PTIN>P00129973</PTIN>
      <Phone>7852330536</Phone>
    </Preparer>
    <TaxYear>2012</TaxYear>
    <BuildTS>2016-02-25 16:41:14Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCount="7">
    <IRS990 documentId="IRS990" referenceDocumentId="IRS990ScheduleO" softwareId="12000229" softwareVersion="2012v2.0">
      <NameOfPrincipalOfficerPerson>TOM HEI PhD</NameOfPrincipalOfficerPerson>
      <AddressPrincipalOfficerUS>
        <AddressLine1>630 W 168TH STREET VC11-205</AddressLine1>
        <City>NEW YORK</City>
        <State>NY</State>
        <ZIPCode>10032</ZIPCode>
      </AddressPrincipalOfficerUS>
      <GrossReceipts>1333661</GrossReceipts>
      <GroupReturnForAffiliates>false</GroupReturnForAffiliates>
      <AllAffiliatesIncluded>false</AllAffiliatesIncluded>
      <Organization501c3>X</Organization501c3>
      <WebSite>WWW.RADRES.ORG</WebSite>
      <TypeOfOrganizationCorporation>X</TypeOfOrganizationCorporation>
      <YearFormation>1955</YearFormation>
      <StateLegalDomicile>KS</StateLegalDomicile>
      <ActivityOrMissionDescription>PROMOTE ORIGINAL RESEARCH IN THE NATURAL SCIENCES RELATING TO RADIATION, TO FACILITATE INTEGRATION OF DIFFERENT DISCIPLINES IN THE STUDY OF RADIATION EFFECTS, AND TO PROMOTE THE DIFFUSION OF KNOWLEDGE IN THESE FIELDS.</ActivityOrMissionDescription>
      <NbrVotingMembersGoverningBody>16</NbrVotingMembersGoverningBody>
      <NbrIndependentVotingMembers>16</NbrIndependentVotingMembers>
      <TotalNbrEmployees>0</TotalNbrEmployees>
      <TotalNbrVolunteers>16</TotalNbrVolunteers>
      <TotalGrossUBI>37002</TotalGrossUBI>
      <NetUnrelatedBusinessTxblIncome>17888</NetUnrelatedBusinessTxblIncome>
      <ContributionsGrantsPriorYear>47005</ContributionsGrantsPriorYear>
      <ContributionsGrantsCurrentYear>232944</ContributionsGrantsCurrentYear>
      <ProgramServiceRevenuePriorYear>840765</ProgramServiceRevenuePriorYear>
      <ProgramServiceRevenueCY>850815</ProgramServiceRevenueCY>
      <InvestmentIncomePriorYear>203486</InvestmentIncomePriorYear>
      <InvestmentIncomeCurrentYear>97090</InvestmentIncomeCurrentYear>
      <OtherRevenuePriorYear>156488</OtherRevenuePriorYear>
      <OtherRevenueCurrentYear>152627</OtherRevenueCurrentYear>
      <TotalRevenuePriorYear>1247744</TotalRevenuePriorYear>
      <TotalRevenueCurrentYear>1333476</TotalRevenueCurrentYear>
      <GrantsAndSimilarAmntsPriorYear>42600</GrantsAndSimilarAmntsPriorYear>
      <GrantsAndSimilarAmntsCY>87310</GrantsAndSimilarAmntsCY>
      <BenefitsPaidToMembersCY>0</BenefitsPaidToMembersCY>
      <SalariesEtcPriorYear>56509</SalariesEtcPriorYear>
      <SalariesEtcCurrentYear>51768</SalariesEtcCurrentYear>
      <TotalProfFundrsngExpCY>0</TotalProfFundrsngExpCY>
      <TotalFundrsngExpCurrentYear>0</TotalFundrsngExpCurrentYear>
      <OtherExpensePriorYear>870758</OtherExpensePriorYear>
      <OtherExpensesCurrentYear>1238799</OtherExpensesCurrentYear>
      <TotalExpensesPriorYear>969867</TotalExpensesPriorYear>
      <TotalExpensesCurrentYear>1377877</TotalExpensesCurrentYear>
      <RevenuesLessExpensesPriorYear>277877</RevenuesLessExpensesPriorYear>
      <RevenuesLessExpensesCY>-44401</RevenuesLessExpensesCY>
      <TotalAssetsBOY>3493051</TotalAssetsBOY>
      <TotalAssetsEOY>3651836</TotalAssetsEOY>
      <TotalLiabilitiesBOY>216072</TotalLiabilitiesBOY>
      <TotalLiabilitiesEOY>158531</TotalLiabilitiesEOY>
      <NetAssetsOrFundBalancesBOY>3276979</NetAssetsOrFundBalancesBOY>
      <NetAssetsOrFundBalancesEOY>3493305</NetAssetsOrFundBalancesEOY>
      <MissionDescription>PROMOTE ORIGINAL RESEARCH IN THE NATURAL SCIENCES RELATING TO RADIATION, TO FACILITATE INTEGRATION OF DIFFERENT DISCIPLINES IN THE STUDY OF RADIATION EFFECTS, AND TO PROMOTE THE DIFFUSION OF KNOWLEDGE IN THESE FIELDS.</MissionDescription>
      <SignificantNewProgramServices>false</SignificantNewProgramServices>
      <SignificantChange>false</SignificantChange>
      <Expense>597691</Expense>
      <Grants>87310</Grants>
      <Revenue>365731</Revenue>
      <Description>THE ANNUAL MEETING PROVIDES INFORMATION ON DEVELOPMENTS IN THE FIELD OF RADIATION RESEARCH AS WELL AS OPPORTUNITIES FOR MEMBERS TO NETWOK AND DISCUSS COMMON PROFESSIONAL INTEREST.</Description>
      <Activity2>
        <Expense>486703</Expense>
        <Revenue>489117</Revenue>
        <Description>"RADIATION RESEARCH" IS A PROFESSIONAL, SCIENTIFIC JOURNAL ON RESEARCH AND DEVELOPMENT ACTIVITIES IN THE FIELD. THE ORGANIZATION PUBLISHES THE JOURNAL FOR ITS MEMBERS AND OTHER INTERESTED PROFESSIONALS.</Description>
      </Activity2>
      <TotalProgramServiceExpense>1084394</TotalProgramServiceExpense>
      <DescribedIn501C3 referenceDocumentId="IRS990ScheduleA">true</DescribedIn501C3>
      <ScheduleBRequired referenceDocumentId="IRS990ScheduleB">true</ScheduleBRequired>
      <PoliticalActivities>false</PoliticalActivities>
      <LobbyingActivities>false</LobbyingActivities>
      <SubjectToProxyTax>false</SubjectToProxyTax>
      <DonorAdvisedFunds referenceDocumentId="IRS990ScheduleD">false</DonorAdvisedFunds>
      <ConservationEasements referenceDocumentId="IRS990ScheduleD">false</ConservationEasements>
      <CollectionsOfArt referenceDocumentId="IRS990ScheduleD">false</CollectionsOfArt>
      <CreditCounseling referenceDocumentId="IRS990ScheduleD">false</CreditCounseling>
      <TermOrPermanentEndowments referenceDocumentId="IRS990ScheduleD">false</TermOrPermanentEndowments>
      <ReportLandBldgEquip referenceDocumentId="IRS990ScheduleD">true</ReportLandBldgEquip>
      <ReportInvestOthSecurities referenceDocumentId="IRS990ScheduleD">false</ReportInvestOthSecurities>
      <ReportProgRelInvest referenceDocumentId="IRS990ScheduleD">false</ReportProgRelInvest>
      <ReportOtherAssets referenceDocumentId="IRS990ScheduleD">true</ReportOtherAssets>
      <ReportOtherLiabilities referenceDocumentId="IRS990ScheduleD">false</ReportOtherLiabilities>
      <ReportFin48Footnote referenceDocumentId="IRS990ScheduleD">false</ReportFin48Footnote>
      <IndependentAuditFinancialStmt referenceDocumentId="IRS990ScheduleD">false</IndependentAuditFinancialStmt>
      <ConsolidatedAuditFinancialStmt referenceDocumentId="IRS990ScheduleD">false</ConsolidatedAuditFinancialStmt>
      <School>false</School>
      <ForeignOffice>false</ForeignOffice>
      <ForeignActivities referenceDocumentId="IRS990ScheduleF">true</ForeignActivities>
      <MoreThan5000KToOrganizations referenceDocumentId="IRS990ScheduleF">false</MoreThan5000KToOrganizations>
      <MoreThan5000KToIndividuals referenceDocumentId="IRS990ScheduleF">true</MoreThan5000KToIndividuals>
      <ProfessionalFundraising>false</ProfessionalFundraising>
      <FundraisingActivities>false</FundraisingActivities>
      <Gaming>false</Gaming>
      <Hospital>false</Hospital>
      <GrantsToOrganizations referenceDocumentId="IRS990ScheduleI">false</GrantsToOrganizations>
      <GrantsToIndividuals referenceDocumentId="IRS990ScheduleI">true</GrantsToIndividuals>
      <ScheduleJRequired>false</ScheduleJRequired>
      <TaxExemptBonds>false</TaxExemptBonds>
      <InvestTaxExemptBonds>false</InvestTaxExemptBonds>
      <EscrowAccount>false</EscrowAccount>
      <OnBehalfOfIssuer>false</OnBehalfOfIssuer>
      <ExcessBenefitTransaction>false</ExcessBenefitTransaction>
      <PriorExcessBenefitTransaction>false</PriorExcessBenefitTransaction>
      <LoanToOfficerOrDQP>false</LoanToOfficerOrDQP>
      <GrantToRelatedPerson>false</GrantToRelatedPerson>
      <BsnssRltnshpWithOrganization>false</BsnssRltnshpWithOrganization>
      <BsnssRltnshpThruFamilyMember>false</BsnssRltnshpThruFamilyMember>
      <OfficerEntityWithBsnssRltnshp>false</OfficerEntityWithBsnssRltnshp>
      <DeductibleNonCashContributions>false</DeductibleNonCashContributions>
      <DeductibleContributionsOfArt>false</DeductibleContributionsOfArt>
      <Terminated>false</Terminated>
      <PartialLiquidation>false</PartialLiquidation>
      <DisregardedEntity>false</DisregardedEntity>
      <RelatedEntity>false</RelatedEntity>
      <RelatedOrgControlledEntity>false</RelatedOrgControlledEntity>
      <TransactionRelatedEntity>false</TransactionRelatedEntity>
      <TransfersToExemptNonChrtblOrg>false</TransfersToExemptNonChrtblOrg>
      <ActivitiesConductedPartnership>false</ActivitiesConductedPartnership>
      <ScheduleORequired>true</ScheduleORequired>
      <NumberFormsTransmittedWith1096>76</NumberFormsTransmittedWith1096>
      <NumberW2GIncluded>0</NumberW2GIncluded>
      <ComplianceWithBackupWitholding>true</ComplianceWithBackupWitholding>
      <NumberOfEmployees>0</NumberOfEmployees>
      <EmploymentTaxReturnsFiled>false</EmploymentTaxReturnsFiled>
      <UnrelatedBusinessIncome>true</UnrelatedBusinessIncome>
      <ForeignFinancialAccount>false</ForeignFinancialAccount>
      <ProhibitedTaxShelterTrans>false</ProhibitedTaxShelterTrans>
      <TaxablePartyNotification>false</TaxablePartyNotification>
      <NonDeductibleContributions>false</NonDeductibleContributions>
      <QuidProQuoContributions>false</QuidProQuoContributions>
      <Form8282PropertyDisposedOf>false</Form8282PropertyDisposedOf>
      <NumberOf8282Filed>0</NumberOf8282Filed>
      <FundsToPayPremiums>false</FundsToPayPremiums>
      <PremiumsPaid>false</PremiumsPaid>
      <Form8899Filed>false</Form8899Filed>
      <Form1098CFiled>false</Form1098CFiled>
      <ExcessBusinessHoldings>false</ExcessBusinessHoldings>
      <TaxableDistributions>false</TaxableDistributions>
      <DistributionToDonor>false</DistributionToDonor>
      <FiledLieu1041>false</FiledLieu1041>
      <LicensedMoreThanOneState>false</LicensedMoreThanOneState>
      <IndoorTanningServices>false</IndoorTanningServices>
      <InfoInScheduleOPartVI>X</InfoInScheduleOPartVI>
      <NbrVotingGoverningBodyMembers>16</NbrVotingGoverningBodyMembers>
      <NumberIndependentVotingMembers>16</NumberIndependentVotingMembers>
      <FamilyOrBusinessRelationship>false</FamilyOrBusinessRelationship>
      <DelegationOfManagementDuties>true</DelegationOfManagementDuties>
      <ChangesToOrganizingDocs>true</ChangesToOrganizingDocs>
      <MaterialDiversionOrMisuse>false</MaterialDiversionOrMisuse>
      <MembersOrStockholders>true</MembersOrStockholders>
      <ElectionOfBoardMembers>true</ElectionOfBoardMembers>
      <DecisionsSubjectToApproval>true</DecisionsSubjectToApproval>
      <MinutesOfGoverningBody>true</MinutesOfGoverningBody>
      <MinutesOfCommittees>true</MinutesOfCommittees>
      <OfficerMailingAddress>false</OfficerMailingAddress>
      <LocalChapters>false</LocalChapters>
      <Form990ProvidedToGoverningBody>true</Form990ProvidedToGoverningBody>
      <ConflictOfInterestPolicy>true</ConflictOfInterestPolicy>
      <AnnualDisclosureCoveredPersons>true</AnnualDisclosureCoveredPersons>
      <RegularMonitoringEnforcement>true</RegularMonitoringEnforcement>
      <WhistleblowerPolicy>true</WhistleblowerPolicy>
      <DocumentRetentionPolicy>false</DocumentRetentionPolicy>
      <CompensationProcessCEO>true</CompensationProcessCEO>
      <CompensationProcessOther>true</CompensationProcessOther>
      <InvestmentInJointVenture>false</InvestmentInJointVenture>
      <UponRequest>X</UponRequest>
      <TheBooksAreInCareOf>
        <NamePerson>EDWARD SCHMIDT</NamePerson>
        <TelephoneNumber>8772161919</TelephoneNumber>
        <AddressUS>
          <AddressLine1>380 ICE CENTER LANE</AddressLine1>
          <City>BOZEMAN</City>
          <State>MT</State>
          <ZIPCode>59718</ZIPCode>
        </AddressUS>
      </TheBooksAreInCareOf>
      <Form990PartVIISectionA>
        <NamePerson>MICHAEL WEINFELD</NamePerson>
        <Title>Councilor</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>DOUGLAS SPITZ PhD</NamePerson>
        <Title>Councilor</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>MICHAEL WEIL</NamePerson>
        <Title>COUNCILOR</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>MARTIN HAUER-JENSEN PhD</NamePerson>
        <Title>COUNCILOR</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>LYNN HARRISON PhD</NamePerson>
        <Title>COUNCILOR</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>SUSAN BAILEY</NamePerson>
        <Title>COUNCILOR</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>SYLVAIN COSTES PhD</NamePerson>
        <Title>Councilor</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>GARY BUETTNER PhD</NamePerson>
        <Title>Councilor</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>JANET BAULCH</NamePerson>
        <Title>COUNCILOR</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>SALLY AMUNDSON</NamePerson>
        <Title>COUNCILOR</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>MARC S MENDONCA</NamePerson>
        <Title>Editor-in-Chief</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>ELEANOR BLAKELY PhD</NamePerson>
        <Title>SEC-TREAS ELECT</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>FRANCIS CUCINOTTA</NamePerson>
        <Title>Vice President</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>GAYLE WOLOSCHAK</NamePerson>
        <Title>VP-ELECT</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>TOM HEI PhD</NamePerson>
        <Title>President</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>JACQUELINE P WILLIAMS PhD</NamePerson>
        <Title>Past-President</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <IndividualTrusteeOrDirector>X</IndividualTrusteeOrDirector>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>0</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <Form990PartVIISectionA>
        <NamePerson>KATHY VOTAW</NamePerson>
        <Title>Executive Dir.</Title>
        <AverageHoursPerWeek>0.00</AverageHoursPerWeek>
        <AverageHoursPerWeekRelated>0.00</AverageHoursPerWeekRelated>
        <Officer>X</Officer>
        <ReportableCompFromOrganization>51768</ReportableCompFromOrganization>
        <ReportableCompFromRelatedOrgs>0</ReportableCompFromRelatedOrgs>
        <OtherCompensation>0</OtherCompensation>
      </Form990PartVIISectionA>
      <TotalReportableCompFromOrg>51768</TotalReportableCompFromOrg>
      <NumberIndividualsGT100K>0</NumberIndividualsGT100K>
      <FormersListed>false</FormersListed>
      <TotalCompGT150K>false</TotalCompGT150K>
      <CompensationFromOtherSources>false</CompensationFromOtherSources>
      <ContractorCompensation>
        <NameOfContractor>
          <NameBusiness>
            <BusinessNameLine1>MEETING BY DESIGN ABN MOUNTAIN DESTINATIONS</BusinessNameLine1>
          </NameBusiness>
        </NameOfContractor>
        <AddressOfContractor>
          <AddressUS>
            <AddressLine1>380 ICE CENTER LN STE C</AddressLine1>
            <City>BOZEMAN</City>
            <State>MT</State>
            <ZIPCode>59718</ZIPCode>
          </AddressUS>
        </AddressOfContractor>
        <DescriptionOfServices>MEETING SERVICES</DescriptionOfServices>
        <Compensation>201957</Compensation>
      </ContractorCompensation>
      <ContractorCompensation>
        <NameOfContractor>
          <NameBusiness>
            <BusinessNameLine1>INDIANA UNIVERSITY-SCHOOL OF MEDICINE</BusinessNameLine1>
          </NameBusiness>
        </NameOfContractor>
        <AddressOfContractor>
          <AddressUS>
            <AddressLine1>535 BARNHILL DRIVE</AddressLine1>
            <City>INDIANAPOLIS</City>
            <State>IN</State>
            <ZIPCode>46202</ZIPCode>
          </AddressUS>
        </AddressOfContractor>
        <DescriptionOfServices>EDITORIAL SERVICES</DescriptionOfServices>
        <Compensation>229369</Compensation>
      </ContractorCompensation>
      <ContractorCompensation>
        <NameOfContractor>
          <NameBusiness>
            <BusinessNameLine1>ALLEN PRESS INC</BusinessNameLine1>
          </NameBusiness>
        </NameOfContractor>
        <AddressOfContractor>
          <AddressUS>
            <AddressLine1>810 E 10TH AVENUE</AddressLine1>
            <City>LAWRENCE</City>
            <State>KS</State>
            <ZIPCode>66044</ZIPCode>
          </AddressUS>
        </AddressOfContractor>
        <DescriptionOfServices>PRINT &amp; PUBLISH</DescriptionOfServices>
      </ContractorCompensation>
      <ContractorCompensation>
        <NameOfContractor>
          <NameBusiness>
            <BusinessNameLine1>ALLEN PRESS INC</BusinessNameLine1>
          </NameBusiness>
        </NameOfContractor>
        <AddressOfContractor>
          <AddressUS>
            <AddressLine1>810 E 10TH AVE</AddressLine1>
            <City>LAWRENCE</City>
            <State>KS</State>
            <ZIPCode>66044</ZIPCode>
          </AddressUS>
        </AddressOfContractor>
        <DescriptionOfServices>MGMT &amp; MEETING SERV</DescriptionOfServices>
        <Compensation>154190</Compensation>
      </ContractorCompensation>
      <NumberOfContractorsGT100K>3</NumberOfContractorsGT100K>
      <AllOtherContributions>232944</AllOtherContributions>
      <TotalContributions>232944</TotalContributions>
      <ProgramServiceRevenue>
        <Description>MEMBERSHIP DUES</Description>
        <TotalRevenueColumn>168024</TotalRevenueColumn>
        <RelatedOrExemptFunctionIncome>168024</RelatedOrExemptFunctionIncome>
      </ProgramServiceRevenue>
      <ProgramServiceRevenue>
        <Description>JOURNAL &amp; PUBLICATIONS</Description>
        <TotalRevenueColumn>317060</TotalRevenueColumn>
        <RelatedOrExemptFunctionIncome>317060</RelatedOrExemptFunctionIncome>
      </ProgramServiceRevenue>
      <ProgramServiceRevenue>
        <Description>ANNUAL MEETING</Description>
        <TotalRevenueColumn>365731</TotalRevenueColumn>
        <RelatedOrExemptFunctionIncome>365731</RelatedOrExemptFunctionIncome>
      </ProgramServiceRevenue>
      <TotalProgramServiceRevenue>850815</TotalProgramServiceRevenue>
      <InvestmentIncome>
        <TotalRevenueColumn>55466</TotalRevenueColumn>
        <ExclusionAmount>55466</ExclusionAmount>
      </InvestmentIncome>
      <IncomeFromInvestBondProceeds>
        <TotalRevenueColumn>0</TotalRevenueColumn>
      </IncomeFromInvestBondProceeds>
      <RoyaltiesRevenue>
        <TotalRevenueColumn>111592</TotalRevenueColumn>
        <ExclusionAmount>111592</ExclusionAmount>
      </RoyaltiesRevenue>
      <NetRentalIncomeOrLoss>
        <TotalRevenueColumn>0</TotalRevenueColumn>
      </NetRentalIncomeOrLoss>
      <GrossAmountSalesAssets>
        <Securities>31239</Securities>
        <Other>10570</Other>
      </GrossAmountSalesAssets>
      <LessCostOthBasisSalesExpenses>
        <Securities>185</Securities>
      </LessCostOthBasisSalesExpenses>
      <GainOrLoss>
        <Securities>31054</Securities>
        <Other>10570</Other>
      </GainOrLoss>
      <NetGainOrLossInvestments>
        <TotalRevenueColumn>41624</TotalRevenueColumn>
        <ExclusionAmount>41624</ExclusionAmount>
      </NetGainOrLossInvestments>
      <NetIncomeFromFundraisingEvents>
        <TotalRevenueColumn>0</TotalRevenueColumn>
      </NetIncomeFromFundraisingEvents>
      <NetIncomeFromGaming>
        <TotalRevenueColumn>0</TotalRevenueColumn>
      </NetIncomeFromGaming>
      <NetIncomeOrLoss>
        <TotalRevenueColumn>0</TotalRevenueColumn>
      </NetIncomeOrLoss>
      <OtherRevenueMisc>
        <Description>MISCELLANEOUS INCOME</Description>
        <TotalRevenueColumn>4033</TotalRevenueColumn>
        <RelatedOrExemptFunctionIncome>4033</RelatedOrExemptFunctionIncome>
      </OtherRevenueMisc>
      <OtherRevenueMisc>
        <Description>ADVERTISING</Description>
        <TotalRevenueColumn>37002</TotalRevenueColumn>
        <UnrelatedBusinessRevenue>37002</UnrelatedBusinessRevenue>
      </OtherRevenueMisc>
      <TotalOtherRevenue>41035</TotalOtherRevenue>
      <TotalRevenue>
        <TotalRevenueColumn>1333476</TotalRevenueColumn>
        <RelatedOrExemptFunctionIncome>854848</RelatedOrExemptFunctionIncome>
        <UnrelatedBusinessRevenue>37002</UnrelatedBusinessRevenue>
        <ExclusionAmount>208682</ExclusionAmount>
      </TotalRevenue>
      <GrantsToDomesticOrgs>
        <Total>3350</Total>
        <ProgramServices>3350</ProgramServices>
      </GrantsToDomesticOrgs>
      <GrantsToDomesticIndividuals>
        <Total>61165</Total>
        <ProgramServices>61165</ProgramServices>
      </GrantsToDomesticIndividuals>
      <ForeignGrants>
        <Total>22795</Total>
        <ProgramServices>22795</ProgramServices>
      </ForeignGrants>
      <BenefitsToMembers>
        <Total>0</Total>
      </BenefitsToMembers>
      <CompCurrentOfficersDirectors>
        <Total>51768</Total>
        <ManagementAndGeneral>51768</ManagementAndGeneral>
      </CompCurrentOfficersDirectors>
      <CompDisqualPersons>
        <Total>0</Total>
      </CompDisqualPersons>
      <OtherSalariesAndWages>
        <Total>0</Total>
      </OtherSalariesAndWages>
      <PensionPlanContributions>
        <Total>0</Total>
      </PensionPlanContributions>
      <OtherEmployeeBenefits>
        <Total>0</Total>
      </OtherEmployeeBenefits>
      <PayrollTaxes>
        <Total>0</Total>
      </PayrollTaxes>
      <FeesForServicesManagement>
        <Total>0</Total>
      </FeesForServicesManagement>
      <FeesForServicesLegal>
        <Total>0</Total>
      </FeesForServicesLegal>
      <FeesForServicesAccounting>
        <Total>2000</Total>
        <ManagementAndGeneral>2000</ManagementAndGeneral>
      </FeesForServicesAccounting>
      <FeesForServicesLobbying>
        <Total>0</Total>
      </FeesForServicesLobbying>
      <FeesForServicesProfFundraising>
        <Total>0</Total>
      </FeesForServicesProfFundraising>
      <FeesForServicesInvstMgmntFees>
        <Total>0</Total>
      </FeesForServicesInvstMgmntFees>
      <FeesForServicesOther>
        <Total>0</Total>
      </FeesForServicesOther>
      <Advertising>
        <Total>0</Total>
      </Advertising>
      <OfficeExpenses>
        <Total>0</Total>
      </OfficeExpenses>
      <InformationTechnology>
        <Total>0</Total>
      </InformationTechnology>
      <Royalties>
        <Total>0</Total>
      </Royalties>
      <Occupancy>
        <Total>0</Total>
      </Occupancy>
      <Travel>
        <Total>53077</Total>
        <ProgramServices>49571</ProgramServices>
        <ManagementAndGeneral>3506</ManagementAndGeneral>
      </Travel>
      <TravelEntrtnmntPublicOfficials>
        <Total>0</Total>
      </TravelEntrtnmntPublicOfficials>
      <ConferencesMeetings>
        <Total>486468</Total>
        <ProgramServices>486468</ProgramServices>
      </ConferencesMeetings>
      <Interest>
        <Total>0</Total>
      </Interest>
      <PaymentsToAffiliates>
        <Total>0</Total>
      </PaymentsToAffiliates>
      <DepreciationDepletion>
        <Total>2113</Total>
        <ManagementAndGeneral>2113</ManagementAndGeneral>
      </DepreciationDepletion>
      <Insurance>
        <Total>0</Total>
      </Insurance>
      <OtherExpenses>
        <Description>STRATEGIC PLANNING MEETING</Description>
        <Total>39573</Total>
        <ManagementAndGeneral>39573</ManagementAndGeneral>
      </OtherExpenses>
      <OtherExpenses>
        <Description>MANAGEMENT SERVICES</Description>
        <Total>77651</Total>
        <ManagementAndGeneral>77651</ManagementAndGeneral>
      </OtherExpenses>
      <OtherExpenses>
        <Description>INVESTMENT SERVICES</Description>
        <Total>80822</Total>
        <ManagementAndGeneral>80822</ManagementAndGeneral>
      </OtherExpenses>
      <OtherExpenses>
        <Description>Printing and Publications</Description>
        <Total>455887</Total>
        <ProgramServices>455519</ProgramServices>
        <ManagementAndGeneral>368</ManagementAndGeneral>
      </OtherExpenses>
      <AllOtherExpenses>
        <Total>41208</Total>
        <ProgramServices>5526</ProgramServices>
        <ManagementAndGeneral>35682</ManagementAndGeneral>
      </AllOtherExpenses>
      <TotalFunctionalExpenses>
        <Total>1377877</Total>
        <ProgramServices>1084394</ProgramServices>
        <ManagementAndGeneral>293483</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </TotalFunctionalExpenses>
      <CashNonInterestBearing>
        <BOY>477112</BOY>
        <EOY>466155</EOY>
      </CashNonInterestBearing>
      <SavingsAndTempCashInvestments>
        <BOY>574321</BOY>
        <EOY>576290</EOY>
      </SavingsAndTempCashInvestments>
      <PledgesAndGrantsReceivable>
        <EOY>0</EOY>
      </PledgesAndGrantsReceivable>
      <AccountsReceivable>
        <BOY>4635</BOY>
        <EOY>7539</EOY>
      </AccountsReceivable>
      <ReceivablesFromOfficersEtc>
        <EOY>0</EOY>
      </ReceivablesFromOfficersEtc>
      <ReceivablesFromDisqualPersons>
        <EOY>0</EOY>
      </ReceivablesFromDisqualPersons>
      <OtherNotesLoansReceivableNet>
        <EOY>0</EOY>
      </OtherNotesLoansReceivableNet>
      <InventoriesForSaleOrUse>
        <EOY>0</EOY>
      </InventoriesForSaleOrUse>
      <PrepaidExpensesDeferredCharges>
        <BOY>108273</BOY>
        <EOY>0</EOY>
      </PrepaidExpensesDeferredCharges>
      <LandBuildingsEquipmentBasis>13655</LandBuildingsEquipmentBasis>
      <LandBldgEquipmentAccumDeprec>9446</LandBldgEquipmentAccumDeprec>
      <LandBuildingsEquipmentBasisNet>
        <BOY>6322</BOY>
        <EOY>4209</EOY>
      </LandBuildingsEquipmentBasisNet>
      <InvestmentsPubTradedSecurities>
        <EOY>0</EOY>
      </InvestmentsPubTradedSecurities>
      <InvestmentsOtherSecurities>
        <EOY>0</EOY>
      </InvestmentsOtherSecurities>
      <InvestmentsProgramRelated>
        <EOY>0</EOY>
      </InvestmentsProgramRelated>
      <IntangibleAssets>
        <EOY>0</EOY>
      </IntangibleAssets>
      <OtherAssetsTotal>
        <BOY>2322388</BOY>
        <EOY>2597643</EOY>
      </OtherAssetsTotal>
      <TotalAssets>
        <BOY>3493051</BOY>
        <EOY>3651836</EOY>
      </TotalAssets>
      <AccountsPayableAccruedExpenses>
        <BOY>43541</BOY>
        <EOY>23031</EOY>
      </AccountsPayableAccruedExpenses>
      <DeferredRevenue>
        <BOY>172531</BOY>
        <EOY>135500</EOY>
      </DeferredRevenue>
      <TotalLiabilities>
        <BOY>216072</BOY>
        <EOY>158531</EOY>
      </TotalLiabilities>
      <FollowSFAS117>X</FollowSFAS117>
      <UnrestrictedNetAssets>
        <BOY>3276979</BOY>
        <EOY>3493305</EOY>
      </UnrestrictedNetAssets>
      <TotalNetAssetsFundBalances>
        <BOY>3276979</BOY>
        <EOY>3493305</EOY>
      </TotalNetAssetsFundBalances>
      <TotalLiabNetAssetsFundBalances>
        <BOY>3493051</BOY>
        <EOY>3651836</EOY>
      </TotalLiabNetAssetsFundBalances>
      <ReconcilationRevenueExpenses>-44401</ReconcilationRevenueExpenses>
      <ReconciliationUnrealizedInvest>260727</ReconciliationUnrealizedInvest>
      <MethodOfAccountingAccrual>X</MethodOfAccountingAccrual>
      <AccountantCompileOrReview>false</AccountantCompileOrReview>
      <FSAudited>false</FSAudited>
      <FederalGrantAuditRequired>false</FederalGrantAuditRequired>
    </IRS990>
    <IRS990ScheduleA documentId="IRS990ScheduleA" softwareId="12000229" softwareVersion="2012v2.0">
      <PubliclySupportedOrg509a2>X</PubliclySupportedOrg509a2>
      <GiftsGrantsContribReceived509>
        <CurrentTaxYearMinus4Years>398267</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>453465</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>296612</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>204987</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>400968</CurrentTaxYear>
        <Total>1754299</Total>
      </GiftsGrantsContribReceived509>
      <GrossReceiptsFromAdmissions>
        <CurrentTaxYearMinus4Years>421207</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>434524</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>795772</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>682783</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>682791</CurrentTaxYear>
        <Total>3017077</Total>
      </GrossReceiptsFromAdmissions>
      <GrossReceiptsFromNonUBI>
        <CurrentTaxYearMinus4Years>8529</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>11133</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>2230</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>941</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>4033</CurrentTaxYear>
        <Total>26866</Total>
      </GrossReceiptsFromNonUBI>
      <TaxRevLeviedForOrgBenefit509>
        <Total>0</Total>
      </TaxRevLeviedForOrgBenefit509>
      <ValueOfSvcsFcltsFurnishdByGovt>
        <Total>0</Total>
      </ValueOfSvcsFcltsFurnishdByGovt>
      <Total509>
        <CurrentTaxYearMinus4Years>828003</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>899122</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>1094614</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>888711</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>1087792</CurrentTaxYear>
        <Total>4798242</Total>
      </Total509>
      <AmtsRecdFromDisqualPersons>
        <Total>0</Total>
      </AmtsRecdFromDisqualPersons>
      <AmtsFromSubstContributors>
        <Total>0</Total>
      </AmtsFromSubstContributors>
      <PublicSupportTotal509>4798242</PublicSupportTotal509>
      <GrossInvestmentIncome509>
        <CurrentTaxYearMinus4Years>216397</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>172485</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>166487</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>174083</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>167058</CurrentTaxYear>
        <Total>896510</Total>
      </GrossInvestmentIncome509>
      <Post1975UBTI>
        <CurrentTaxYearMinus4Years>5856</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>5081</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>12164</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>20346</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>15205</CurrentTaxYear>
        <Total>58652</Total>
      </Post1975UBTI>
      <InvestmentIncomeAndUBTI>
        <CurrentTaxYearMinus4Years>222253</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>177566</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>178651</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>194429</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>182263</CurrentTaxYear>
        <Total>955162</Total>
      </InvestmentIncomeAndUBTI>
      <NetIncomeFromOtherUBI>
        <Total>0</Total>
      </NetIncomeFromOtherUBI>
      <OtherIncome509>
        <Total>0</Total>
      </OtherIncome509>
      <TotalSupportTotal>
        <CurrentTaxYearMinus4Years>1050256</CurrentTaxYearMinus4Years>
        <CurrentTaxYearMinus3Years>1076688</CurrentTaxYearMinus3Years>
        <CurrentTaxYearMinus2Years>1273265</CurrentTaxYearMinus2Years>
        <CurrentTaxYearMinus1Year>1083140</CurrentTaxYearMinus1Year>
        <CurrentTaxYear>1270055</CurrentTaxYear>
        <Total>5753404</Total>
      </TotalSupportTotal>
      <PublicSupportPercentage509>0.83400</PublicSupportPercentage509>
      <PriorYearSupportPercentage>0.84190</PriorYearSupportPercentage>
      <InvestmentIncomePercentage>0.16600</InvestmentIncomePercentage>
      <PriorYrInvestIncomePercentage>0.15810</PriorYrInvestIncomePercentage>
      <ThirtyThreePercntTestsCY509>X</ThirtyThreePercntTestsCY509>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="IRS990ScheduleB" softwareId="12000229" softwareVersion="2012v2.0">
      <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>
    <IRS990ScheduleD documentId="IRS990ScheduleD" softwareId="12000229" softwareVersion="2012v2.0">
      <Equipment>
        <OtherCostOrOtherBasis>13655</OtherCostOrOtherBasis>
        <Depreciation>9446</Depreciation>
        <BookValue>4209</BookValue>
      </Equipment>
      <TotalOfBookValueLandBuildings>4209</TotalOfBookValueLandBuildings>
      <TotalBookValueOtherAssets>2597643</TotalBookValueOtherAssets>
    </IRS990ScheduleD>
    <IRS990ScheduleF documentId="IRS990ScheduleF" softwareId="12000229" softwareVersion="2012v2.0">
      <GrantRecordsMaintained>true</GrantRecordsMaintained>
      <AcctsActvsOutUSTable>
        <Region>EAST ASIA</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>GRANTMAKING</TypeOfActivitiesConducted>
        <TotalExpenditures>700</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <AcctsActvsOutUSTable>
        <Region>EUROPE</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>GRANTMAKING</TypeOfActivitiesConducted>
        <TotalExpenditures>15401</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <AcctsActvsOutUSTable>
        <Region>NORTH AMERICA</Region>
        <NumberOfOffices>0</NumberOfOffices>
        <NumberOfEmployees>0</NumberOfEmployees>
        <TypeOfActivitiesConducted>GRANTMAKING</TypeOfActivitiesConducted>
        <TotalExpenditures>4200</TotalExpenditures>
      </AcctsActvsOutUSTable>
      <SubtotalAmountSpent>20301</SubtotalAmountSpent>
      <TotalAmountSpent>20301</TotalAmountSpent>
      <GrantsToIndOutsideUS>
        <TypeOfAssistance>AWARDS</TypeOfAssistance>
        <Region>NORTH AMERICA</Region>
        <NumberOfRecipients>22</NumberOfRecipients>
        <AmountOfCashGrant>15401</AmountOfCashGrant>
        <MannerOfCashDisbursement>CASH</MannerOfCashDisbursement>
      </GrantsToIndOutsideUS>
      <GrantsToIndOutsideUS>
        <TypeOfAssistance>AWARDS</TypeOfAssistance>
        <Region>EUROPE</Region>
        <NumberOfRecipients>6</NumberOfRecipients>
        <AmountOfCashGrant>4200</AmountOfCashGrant>
        <MannerOfCashDisbursement>CASH</MannerOfCashDisbursement>
      </GrantsToIndOutsideUS>
      <GrantsToIndOutsideUS>
        <TypeOfAssistance>AWARDS</TypeOfAssistance>
        <Region>EAST ASIA</Region>
        <NumberOfRecipients>1</NumberOfRecipients>
        <AmountOfCashGrant>700</AmountOfCashGrant>
        <MannerOfCashDisbursement>CASH</MannerOfCashDisbursement>
      </GrantsToIndOutsideUS>
      <TransferToForeignCorp>false</TransferToForeignCorp>
      <InterestInForeignTrust>false</InterestInForeignTrust>
      <OwnForeignCorp>false</OwnForeignCorp>
      <PassiveForeignInvestCo>false</PassiveForeignInvestCo>
      <ForeignPartnership>false</ForeignPartnership>
      <BoycottCountries>false</BoycottCountries>
      <Form990ScheduleFPartV>
        <Identifier>Grantmaker's Description of How Grants are Used in Foreign Country</Identifier>
        <Explanation>THE SOCIETY'S GOVERNING COUNCIL MONITORS THE USE OF GRANT FUNDS THROUGH A BUDGET. THE GRANTS COMMITTEE RECEIVES THE GRANT APPLICATIONS AND CHOOSES THE GRANT RECIPIENTS BASED ON MERIT.</Explanation>
      </Form990ScheduleFPartV>
    </IRS990ScheduleF>
    <IRS990ScheduleI documentId="IRS990ScheduleI" softwareId="12000229" softwareVersion="2012v2.0">
      <RecordsMaintained>true</RecordsMaintained>
      <TotalNbrOf501C3AndGovtGrants>0</TotalNbrOf501C3AndGovtGrants>
      <TotalNbrOfOtherOrganizations>0</TotalNbrOfOtherOrganizations>
      <Form990ScheduleIPartIII>
        <TypeOfGrant>AWARDS</TypeOfGrant>
        <NumberOfRecipients>73</NumberOfRecipients>
        <AmountOfCashGrant>61165</AmountOfCashGrant>
      </Form990ScheduleIPartIII>
      <Form990ScheduleIPartIV>
        <Identifier>Grantmaker's Description of How Grants are Used</Identifier>
        <Explanation>Award grants, such as student travel awards, are based on criteria established in scoring of abstracts submitted by the students. A cash amount for the top 100 students to attend the Annual Meeting is given to assist with their travel. The organization maintains a list of awardees. The funding for the travel awards comes from various areas: private donations, exhibitors, sponsors, and Federal Funding agencies, such as the Department of Energy. All records are maintained at the organization's office.</Explanation>
      </Form990ScheduleIPartIV>
    </IRS990ScheduleI>
    <IRS990ScheduleO documentId="IRS990ScheduleO" softwareId="12000229" softwareVersion="2012v2.0">
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Line 19</Identifier>
        <ReturnReference>Form 990, Part VI, Line 19: Other Organization Documents Publicly Available</ReturnReference>
        <Explanation>The governing documents, conflict of interest policy, and financial statements are available to the public on the organization's website and also upon written request to the executive director.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Line 15b</Identifier>
        <ReturnReference>Form 990, Part VI, Line 15b: Compensation Review and Approval Process for Officers and Key Employees</ReturnReference>
        <Explanation>Using data provided by all voting members, including the prior management contract and possibly an independent survey of not-for-profit executives for Kansas City, the board of directors with regular and independent voting members select an amount to pay an individual or an management company to administer operations.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Line 12c</Identifier>
        <ReturnReference>Form 990, Part VI, Line 12c: Explanation of Monitoring and Enforcement of Conflicts</ReturnReference>
        <Explanation>Board monitors and enforces bylaws on work of Executive Director who monitors and enforces directives to operations.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Line 11b</Identifier>
        <ReturnReference>Form 990, Part VI, Line 11b: Form 990 Review Process</ReturnReference>
        <Explanation>Tax preparer submits preliminary Form 990 to the Society's Executive Director. The Society's Executive Director provides a copy to the Society's Secretary Treasurer, who gives approval verbally, or in writing, to the Executive Director. The Society's Executive Committee receives this information at the end of the year, in the form of a report from the Secretary Treasurer.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Line 7b</Identifier>
        <ReturnReference>Form 990, Part VI, Line 7b: Describe Decisions of Governing Body Approval by Members or Shareholders</ReturnReference>
        <Explanation>Decision to dissolve and also to select the individual governing members.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Line 6</Identifier>
        <ReturnReference>Form 990, Part VI, Line 6: Explanation of Classes of Members or Shareholder</ReturnReference>
        <Explanation>Scientists involved in all areas of radiation-related research.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>Form 990, Part VI, Line 4</Identifier>
        <ReturnReference>Form 990, Part VI, Line 4: Description of Significant Changes to Organizational Documents</ReturnReference>
        <Explanation>IN 2012, RADIATION RESEARCH SOCIETY AMENDED ITS BYLAWS TO INCORPORATE THE FOLLOWING CHANGES: (1) THE MEMBER DIRECTORY IS NOW ONLINE RATHER THAN IN PRINT; (2) MEMBERS WHO ARE 3 MONTHS IN ARREARS OF DUES PAYMENT WILL NOT HAVE ONLINE ACCESS TO THE JOURNAL; AND (3) REPLACE WRITTEN NOTIFICATIONS WITH ELECTRONIC COMMUNICATIONS. IN ADDITION, SOME MINOR HOUSEKEEPING AND FORMATTING MODIFICATIONS WERE MADE TO THE BYLAWS.</Explanation>
      </GeneralExplanation>
    </IRS990ScheduleO>
  </ReturnData>
</Return>