<?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="2020v4.1">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2021-11-12T10:38:35-06:00</ReturnTs>
    <TaxPeriodEndDt>2020-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>390974031</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>WEGNER CPAS LLP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>419 N LEE ST</AddressLine1Txt>
        <CityNm>ALEXANDRIA</CityNm>
        <StateAbbreviationCd>VA</StateAbbreviationCd>
        <ZIPCd>223142301</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2020-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>953237981</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>AMERICAN BRACHYTHERAPY SOCIETY</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>AMER</BusinessNameControlTxt>
      <PhoneNum>7032344096</PhoneNum>
      <USAddress>
        <AddressLine1Txt>11130 SUNRISE VALLEY DRIVE NO 350</AddressLine1Txt>
        <CityNm>RESTON</CityNm>
        <StateAbbreviationCd>VA</StateAbbreviationCd>
        <ZIPCd>20191</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>BRETT COX</PersonNm>
      <PersonTitleTxt>TREASURER</PersonTitleTxt>
      <PhoneNum>7032344096</PhoneNum>
      <SignatureDt>2021-11-11</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>BRETT</PersonFirstNm>
        <PersonLastNm>COX</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>GLENN MILLER CPA</PreparerPersonNm>
      <PTIN>P00086726</PTIN>
      <PhoneNum>7035190990</PhoneNum>
    </PreparerPersonGrp>
    <AdditionalFilerInformation>
      <TrustedCustomerGrp>
        <TrustedCustomerCd>2</TrustedCustomerCd>
        <AuthenticationAssuranceLevelCd>AAL1</AuthenticationAssuranceLevelCd>
        <IdentityAssuranceLevelCd>IAL1</IdentityAssuranceLevelCd>
      </TrustedCustomerGrp>
    </AdditionalFilerInformation>
    <TaxYr>2020</TaxYr>
    <BuildTS>2022-09-23 18:48:47Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="3">
    <IRS990 documentId="RetDoc1038000001" referenceDocumentId="RetDoc1044400001">
      <PrincipalOfficerNm>MELISSA POMERENE</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>11130 SUNRISE VALLEY DRIVE NO 350</AddressLine1Txt>
        <CityNm>RESTON</CityNm>
        <StateAbbreviationCd>VA</StateAbbreviationCd>
        <ZIPCd>20191</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>409734</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>0</GroupReturnForAffiliatesInd>
      <Organization501cInd organization501cTypeTxt="6">X</Organization501cInd>
      <WebsiteAddressTxt>AMERICANBRACHYTHERAPY.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>1978</FormationYr>
      <LegalDomicileStateCd>CA</LegalDomicileStateCd>
      <ActivityOrMissionDesc>TO SERVE ITS MEMBERS BY ADVANCING THE FIELD OF BRACHYTHERAPY, BY PROMOTING EXCELLENCE IN EDUCATION, RESEARCH AND CLINICAL PRACTICE, AND BY REPRESENTING BRACHYTHERAPY SPECIALISTS AND THEIR PATIENTS.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>11</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>11</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <TotalVolunteersCnt>75</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>0</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>0</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>4265</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>1041420</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>393214</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>15850</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>8800</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>97511</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>3455</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>1154781</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>409734</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>0</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>0</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>0</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>0</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>989348</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>435258</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>989348</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>435258</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>165433</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>-25524</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>1338045</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>1303340</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>185199</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>128749</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>1152846</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>1174591</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>TO BENEFIT PATIENTS BY PROVIDING INFORMATION DIRECTLY TO THE CONSUMER, BY PROMOTING THE HIGHEST POSSIBLE STANDARDS OF PRACTICE OF BRACHYTHERAPY, AND TO BENEFIT HEALTH CARE PROFESSIONALS BY ENCOURAGING IMPROVED AND CONTINUING EDUCATION FOR RADIATION ONCOLOGISTS AND OTHER HEALTH CARE PROFESSIONALS INVOLVED IN THE TREATMENT OF CANCER. ADDITIONALLY, THE AMERICAN BRACHYTHERAPY SOCIETY SEEKS TO PROMOTE CLINICAL AND LABORATORY RESEARCH INTO THE FRONTIERS OF KNOWLEDGE OF THE SPECIALTY AND TO STUDY THE SOCIOECONOMIC ASPECTS OF THE PRACTICE OF BRACHYTHERAPY.</MissionDesc>
      <SignificantNewProgramSrvcInd>0</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>0</SignificantChangeInd>
      <Desc>ANNUAL CONFERENCE: DESIGNED TO ADVANCE RESEARCH IN THE FIELD OF BRACHYTHERAPY.ANNUAL MEETING LEARNING OBJECTIVES:1. DISCUSS ESTABLISHED AND EMERGING INDICATIONS FOR BRACHYTHERAPY TREATMENT FOR CANCER2. REVIEW TECHNICAL APPROACHES FOR BRACHYTHERAPY SOURCE AND APPLICATOR INSERTION3. REVIEW THE CURRENT AMERICAN BRACHYTHERAPY SOCIETY'S GUIDELINES FOR BRACHYTHERAPY AND THE LITERATURE SUPPORTING THESE MODALITIES, CONTROVERSIES, AVAILABLE METHODS AND TOXICITIES4. UNDERSTAND NEW IMAGING MODALITIES AND HOW THESE CAN IMPACT BRACHYTHERAPY PROCEDURES AND TREATMENT PLANNING5. DESCRIBE THE POTENTIAL ROLE OF SOCIAL MEDIA IN A MODERN BRACHYTHERAPY PRACTICE6. LEARN ABOUT STRATEGIES FOR INCORPORATING PEER REVIEW INTO A BRACHYTHERAPY PRACTICE7. UNDERSTAND THE CHANGING HEALTHCARE ENVIRONMENT AND HOW IT WILL IMPACT REIMBURSEMENT FOR BRACHYTHERAPY8. OBTAIN KNOWLEDGE AND HANDS-ON EXPERIENCE IN ANATOMY AND ORGAN SEGMENTATION IN BOTH PROSTATE AND GYNECOLOGIC CARCINOMA AS WELL AS APPLICATION OF BRACHYTHERAPY FOR SKIN CANCERS9. LEARN ABOUT THE CURRENT CAPABILITIES OF BRACHYTHERAPY TREATMENT PLANNING SYSTEMS.10. UNDERSTAND MODERN BRACHYTHERAPY TREATMENT DEVICES AND HOW THESE CAN IMPACT PATIENT CARE.11. UNDERSTAND THE CURRENT DATA REGARDING DIFFERENT FRACTIONATION SCHEDULES AND CLINICAL IMPLICATIONS OF DIFFERENT APPROACHES</Desc>
      <ProgSrvcAccomActy2Grp>
        <Desc>SCHOOL PROGRAMS' VISION: TO INCREASE PATIENT ACCESS TO HIGH QUALITY PROSTATE BRACHYTHERAPYGOALS:- TO IMPROVE EDUCATION AND TRAINING OF HDR/LDR BRACHYTHERAPY- TO FACILITATE A MORE RAPID TRANSITION FROM EDUCATION TO PRACTICE IMPLEMENTATION- TO ENSURE HIGH QUALITY BRACHYTHERAPY DELIVERY- TO COMMUNICATE THE VALUE OF BRACHYTHERAPY</Desc>
      </ProgSrvcAccomActy2Grp>
      <ProgSrvcAccomActy3Grp>
        <Desc>JOURNAL AND NEWSLETTER: JOINING THE ABS OFFERS RADIATION ONCOLOGISTS, MEDICAL PHYSICISTS, DOSIMETRISTS AND OTHER HEALTH CARE PROVIDERS ACCESS TO COLLEAGUES FOR NETWORKING, RESEARCH UPDATES, AND ANNUAL CONTINUING EDUCATION IN THE MANY SUBSPECIALTY AREAS OF BRACHYTHERAPY (GYN, PROSTATE, BREAST). MEMBERSHIP ALSO INCLUDES:- A SUBSCRIPTION TO BRACHYTHERAPY, THE OFFICIAL JOURNAL OF THE ABS -- NOW 6 ISSUES PER YEAR- A BI-ANNUAL NEWSLETTER- ACCESS TO THE ABS MEMBERS-ONLY SITE - DISCOUNTS TO ALL ABS EDUCATIONAL EVENTS- NETWORKING OPPORTUNITIES WITH LEADING BRACHYTHERAPY PRACTITIONERS - CME AND CAMPEP CREDITS FOR EDUCATIONAL EVENTS - MONTHLY BRACHYBLAST WITH INDUSTRY AND ASSOCIATION NEWS</Desc>
      </ProgSrvcAccomActy3Grp>
      <DescribedInSection501c3Ind>0</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd>0</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd referenceDocumentId="RetDoc1039700001">0</PoliticalCampaignActyInd>
      <SubjectToProxyTaxInd referenceDocumentId="RetDoc1039700001">1</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd>0</DonorAdvisedFundInd>
      <ConservationEasementsInd>0</ConservationEasementsInd>
      <CollectionsOfArtInd>0</CollectionsOfArtInd>
      <CreditCounselingInd>0</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd>0</DonorRstrOrQuasiEndowmentsInd>
      <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>0</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>0</FundraisingActivitiesInd>
      <GamingActivitiesInd>0</GamingActivitiesInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <GrantsToOrganizationsInd>0</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>0</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>0</ScheduleJRequiredInd>
      <TaxExemptBondsInd>0</TaxExemptBondsInd>
      <LoanOutstandingInd>0</LoanOutstandingInd>
      <GrantToRelatedPersonInd>0</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>0</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>0</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>0</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>0</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>0</DeductibleArtContributionInd>
      <TerminateOperationsInd>0</TerminateOperationsInd>
      <PartialLiquidationInd>0</PartialLiquidationInd>
      <DisregardedEntityInd>0</DisregardedEntityInd>
      <RelatedEntityInd>0</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <ActivitiesConductedPrtshpInd>0</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>1</ScheduleORequiredInd>
      <IRPDocumentCnt>5</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <EmployeeCnt>0</EmployeeCnt>
      <UnrelatedBusIncmOverLimitInd>0</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>0</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>1</NondeductibleContributionsInd>
      <NondeductibleContriDisclInd>1</NondeductibleContriDisclInd>
      <IndoorTanningServicesInd>0</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>0</SubjectToExcsTaxNetInvstIncInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>11</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>11</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>0</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>1</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>0</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>0</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>1</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>1</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>1</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>1</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>0</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>0</OfficerMailingAddressInd>
      <LocalChaptersInd>0</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>0</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>1</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>1</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>1</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>0</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>0</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>0</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>0</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>0</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>CA</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>MARGARET BAUMAN</BusinessNameLine1Txt>
        </BusinessName>
        <PhoneNum>7032344096</PhoneNum>
        <USAddress>
          <AddressLine1Txt>11130 SUNRISE VALLEY DR STE 350</AddressLine1Txt>
          <CityNm>RESTON</CityNm>
          <StateAbbreviationCd>VA</StateAbbreviationCd>
          <ZIPCd>20191</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <NoListedPersonsCompensatedInd>X</NoListedPersonsCompensatedInd>
      <Form990PartVIISectionAGrp>
        <PersonNm>FIRAS MOURTADA PHD</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ANN KLOPP MD PHD</PersonNm>
        <TitleTxt>PRESIDENT-ELECT</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PETER ROSSI MD</PersonNm>
        <TitleTxt>VICE PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DANIEL PETEREIT MD</PersonNm>
        <TitleTxt>CHAIRMAN OF THE BOARD</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PETER ORIO III DO MS</PersonNm>
        <TitleTxt>PAST CHAIRPERSON</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHRISTOPHER DEUFEL PHD</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BRETT COX MD</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TIMOTHY SHOWALTER MD MPH</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KRISTIN BRADLEY MD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MIRA KEYES MD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MITCHELL KAMRAVA MD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MELISSA POMERENE</PersonNm>
        <TitleTxt>EXECUTIVE DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>40.00</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>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>VIRTUAL INC</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>11130 SUNRISE VALLEY DR STE 350</AddressLine1Txt>
            <CityNm>RESTON</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>20191</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>FINANCIAL AND MANAGEMENT SERVICES</ServicesDesc>
        <CompensationAmt>189628</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>1</CntrctRcvdGreaterThan100KCnt>
      <AllOtherContributionsAmt>4265</AllOtherContributionsAmt>
      <TotalContributionsAmt>4265</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>MEMBERSHIP DUES</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>167171</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>167171</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>ANNUAL CONFERENCE</Desc>
        <BusinessCd>561920</BusinessCd>
        <TotalRevenueColumnAmt>117913</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>117913</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>JOURNAL AND NEWSLETTER</Desc>
        <BusinessCd>511120</BusinessCd>
        <TotalRevenueColumnAmt>108130</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>108130</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>393214</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>8800</TotalRevenueColumnAmt>
        <ExclusionAmt>8800</ExclusionAmt>
      </InvestmentIncomeGrp>
      <MiscellaneousRevenueGrp>
        <TotalRevenueColumnAmt>3455</TotalRevenueColumnAmt>
        <ExclusionAmt>3455</ExclusionAmt>
      </MiscellaneousRevenueGrp>
      <OtherRevenueTotalAmt>3455</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>409734</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>393214</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>0</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>12255</ExclusionAmt>
      </TotalRevenueGrp>
      <InfoInScheduleOPartIXInd>X</InfoInScheduleOPartIXInd>
      <FeesForServicesManagementGrp>
        <TotalAmt>189628</TotalAmt>
      </FeesForServicesManagementGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>5110</TotalAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>145177</TotalAmt>
      </FeesForServicesOtherGrp>
      <OfficeExpensesGrp>
        <TotalAmt>15875</TotalAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>16721</TotalAmt>
      </InformationTechnologyGrp>
      <TravelGrp>
        <TotalAmt>10966</TotalAmt>
      </TravelGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>3129</TotalAmt>
      </ConferencesMeetingsGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>6000</TotalAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>2337</TotalAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>FOOD AND BEVERAGE</Desc>
        <TotalAmt>32767</TotalAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>HONORARIA</Desc>
        <TotalAmt>1050</TotalAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>6498</TotalAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>435258</TotalAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>168813</BOYAmt>
        <EOYAmt>52517</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>277039</BOYAmt>
        <EOYAmt>361032</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <AccountsReceivableGrp>
        <BOYAmt>97091</BOYAmt>
        <EOYAmt>10001</EOYAmt>
      </AccountsReceivableGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>33965</BOYAmt>
        <EOYAmt>52935</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>752637</BOYAmt>
        <EOYAmt>824355</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <IntangibleAssetsGrp>
        <BOYAmt>8500</BOYAmt>
        <EOYAmt>2500</EOYAmt>
      </IntangibleAssetsGrp>
      <TotalAssetsGrp>
        <BOYAmt>1338045</BOYAmt>
        <EOYAmt>1303340</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>36231</BOYAmt>
        <EOYAmt>27255</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <DeferredRevenueGrp>
        <BOYAmt>148968</BOYAmt>
        <EOYAmt>101494</EOYAmt>
      </DeferredRevenueGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>185199</BOYAmt>
        <EOYAmt>128749</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
      <NoDonorRestrictionNetAssetsGrp>
        <BOYAmt>672421</BOYAmt>
        <EOYAmt>1174591</EOYAmt>
      </NoDonorRestrictionNetAssetsGrp>
      <DonorRestrictionNetAssetsGrp>
        <BOYAmt>480425</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </DonorRestrictionNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>1152846</BOYAmt>
        <EOYAmt>1174591</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>1338045</BOYAmt>
        <EOYAmt>1303340</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>-25524</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>63269</NetUnrlzdGainsLossesInvstAmt>
      <PriorPeriodAdjustmentsAmt>-16000</PriorPeriodAdjustmentsAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>1</AccountantCompileOrReviewInd>
      <AcctCompileOrReviewBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </AcctCompileOrReviewBasisGrp>
      <FSAuditedInd>0</FSAuditedInd>
      <AuditCommitteeInd>1</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
    </IRS990>
    <IRS990ScheduleC documentId="RetDoc1039700001">
      <SubstantiallyAllDuesNondedInd>0</SubstantiallyAllDuesNondedInd>
      <OnlyInHouseLobbyingInd>1</OnlyInHouseLobbyingInd>
      <AgreeCarryoverPriorYearInd>0</AgreeCarryoverPriorYearInd>
    </IRS990ScheduleC>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>VIRTUAL, INC. IS CONTRACTED TO OVERSEE MANAGEMENT, ADMINISTRATIVE, PROGRAM, AND FINANCIAL DUTIES UNDER THE SUPERVISION OF THE SOCIETY'S GOVERNING BODY. THE EXECUTIVE DIRECTOR IS AN EMPLOYEE AT VIRTUAL, INC., AND IS PRIMARILY RESPONSIBLE FOR SUPERVISING THE SOCIETY'S OPERATIONS AND MANAGING ITS RECORDS. THE EXECUTIVE DIRECTOR IS A MEMBER OF THE GOVERNING BODY UNDER THE SOCIETY'S BYLAWS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS MEMBERS WHO PAY ANNUAL MEMBERSHIP DUES. THERE ARE FIVE (5) CLASSES OF MEMBERS; ACTIVE REGULAR, ASSOCIATE, COMMERCIAL, HONORARY, AND EMERITUS. ACTIVE REGULAR, ASSOCIATE, AND EMERITUS MEMBERS SHALL BE ENTITLED TO ONE VOTE ON MATTERS PRESENTED TO THE MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>VOTING MEMBERS ELECT THE BOARD OF DIRECTORS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>NEW BYLAWS MAY BE ADOPTED OR THESE BYLAWS AMENDED OR REPEALED, BY A MAJORITY VOTE OF THE MEMBERS OF THE ABS, INCLUDING ACTIVE REGULAR, ASSOCIATE, AND EMERITUS MEMBERS, OR BY WRITTEN ASSENT OF THESE PERSONS, EXCEPT AS OTHERWISE PROVIDED BY LAW OR THE ARTICLES OF INCORPORATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 8B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY DOES NOT HAVE ANY COMMITTEES WITH AUTHORITY TO ACT ON BEHALF OF THE GOVERNING BODY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY HAS A CPA FIRM PREPARE FORM 990. THE FORM IS THEN REVIEWED BY THE ACCOUNTANT, EXECUTIVE DIRECTOR, AND TREASURER AND APPROVED PRIOR TO FILING. THE BOARD OF DIRECTORS ALSO REVIEWS FORM 990 AFTER THE RETURN IS FILED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION REGULARLY REQUIRES BOARD MEMBERS TO SIGN A WRITTEN ACKNOWLEDGEMENT OF THE CONFLICT OF INTEREST POLICY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS ARE AVAILABLE TO ITS MEMBERS UPON REQUEST. ALL OTHER DOCUMENTS THAT ARE REQUIRED TO BE PUBLICLY DISCLOSED ARE AVAILABLE UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G</FormAndLineReferenceDesc>
        <ExplanationTxt>AUDIO VISUAL 24,404. SPEAKER FEES 11,869. JOURNAL AND NEWSLETTER PRODUCTION 96,904. CONSULTING 12,000.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
