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PLOS SUSTAINABILITY AND TRANSFORMATION, PUBLISHING LEADING RESEARCH THAT DRIVES PROGRESS TOWARDS SUSTAINABILITY OF OUR RENEWABLE RESOURCES, ECONOMY, AND SOCIETY.PLOS WATER, A NEW HOME FOR ALL RESEARCH RELATED TO WATER AS A VITAL RESOURCE FOR PEOPLE AND THE PLANET.NEW JOURNALS OPEN FOR SUBMISSIONS IN 2023 INCLUDE:PLOS COMPLEX SYSTEMS BRINGING TOGETHER IMPACTFUL RESEARCH THAT FACILITATES UNDERSTANDING OF COMPLEX SYSTEMS IN ALL DISCIPLINES.PLOS MENTAL HEALTH AN INCLUSIVE JOURNAL THAT AIMS TO ADDRESS CHALLENGES AND GAPS IN THE FIELD OF MENTAL HEALTH RESEARCH, TREATMENT, AND CARE IN WAYS THAT PUT THE LIVED EXPERIENCE OF INDIVIDUALS FIRST.IN ADDITION TO MANAGING THE ABOVE PORTFOLIO OF JOURNALS, IN 2023 PLOS CONTINUED ITS FOCUS ON THREE BROAD AREAS: (1) OPEN SCIENCE PRACTICES AND INITIATIVES AROUND TRANSPARENCY, RECOGNITION, RESEARCH INTEGRITY, AND REPRODUCIBILITY; (2) DEVELOPING MORE EQUITABLE BUSINESS MODELS TO ENABLE A DIVERSE AND SUSTAINABLE PUBLISHING ECOSYSTEM AND (3) EXPANDING OUR CAPACITY TO LEARN FROM AND SERVE DIVERSE RESEARCH COMMUNITIES ACROSS THE GLOBE IN ORDER TO CO-CREATE SOLUTIONS FOR A MORE OPEN, EFFECTIVE, AND FAIR RESEARCH ECOSYSTEM. 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        <PersonNm>RICHARD WILDER</PersonNm>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>KEITH YAMAMOTO</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>ALISON MUDDITT</PersonNm>
        <TitleTxt>CHIEF EXECUTIVE OFFICER</TitleTxt>
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        <OfficerInd>X</OfficerInd>
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        <OtherCompensationAmt>42311</OtherCompensationAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>KATHRYN MOTONAGA</PersonNm>
        <TitleTxt>CHIEF FINANCIAL OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>296797</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>22056</OtherCompensationAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>SANDRA UPEGUI</PersonNm>
        <TitleTxt>GEN. COUNSEL &amp; CORPORATE SECRETARY</TitleTxt>
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        <OfficerInd>X</OfficerInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>19282</OtherCompensationAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>AARON DODDS</PersonNm>
        <TitleTxt>EXEC. DIRECTOR RESEARCH AND MGMT</TitleTxt>
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        <OtherCompensationAmt>21064</OtherCompensationAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>REBEKAH DARKSMITH</PersonNm>
        <TitleTxt>CHIEF OF STAFF AND CHIEF MARKETING AND COMMUNICATI</TitleTxt>
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        <KeyEmployeeInd>X</KeyEmployeeInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>VERONIQUE KIERMER</PersonNm>
        <TitleTxt>PUBLISHER &amp; EXEC EDITOR</TitleTxt>
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        <OtherCompensationAmt>26823</OtherCompensationAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>NIAMH O'CONNOR</PersonNm>
        <TitleTxt>CHIEF PUBLISHING OFFICER</TitleTxt>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TOM SCOTT</PersonNm>
        <TitleTxt>CHIEF DIGITAL OFFICER</TitleTxt>
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        <KeyEmployeeInd>X</KeyEmployeeInd>
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      <Form990PartVIISectionAGrp>
        <PersonNm>JAMES HARNEY</PersonNm>
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        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
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        <OtherCompensationAmt>10110</OtherCompensationAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>JAYA DOBBYN</PersonNm>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOSHUA GROCHALA</PersonNm>
        <TitleTxt>STAFF SOFTWARE ENGINEER</TitleTxt>
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        <OtherCompensationAmt>42119</OtherCompensationAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>LEVI LERNER</PersonNm>
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      <Form990PartVIISectionAGrp>
        <PersonNm>MATTHEW VALDEZ</PersonNm>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      <TotalReportableCompFromOrgAmt>3120745</TotalReportableCompFromOrgAmt>
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      <ContractorCompensationGrp>
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          <BusinessName>
            <BusinessNameLine1Txt>APEX COVANTAGE LLC</BusinessNameLine1Txt>
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        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>4045 SHERIDAN AVENUE SUITE 266</AddressLine1Txt>
            <CityNm>MIAMI BEACH</CityNm>
            <StateAbbreviationCd>FL</StateAbbreviationCd>
            <ZIPCd>33140</ZIPCd>
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        </ContractorAddress>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
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        <ContractorAddress>
          <ForeignAddress>
            <AddressLine1Txt>SPI BUILDING PASCOR DRIVE</AddressLine1Txt>
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            <ProvinceOrStateNm>METRO MANILA</ProvinceOrStateNm>
            <CountryCd>RP</CountryCd>
            <ForeignPostalCd>01700</ForeignPostalCd>
          </ForeignAddress>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>ARIES SYSTEMS CORPORATION</BusinessNameLine1Txt>
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        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>50 HIGH STREET SUITE 21</AddressLine1Txt>
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        </ContractorAddress>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>CLARIVATE ANALYTICS (US) LLC</BusinessNameLine1Txt>
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        <ContractorAddress>
          <USAddress>
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          </USAddress>
        </ContractorAddress>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>EDITORIAL OFFICE LTD</BusinessNameLine1Txt>
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        </ContractorName>
        <ContractorAddress>
          <ForeignAddress>
            <AddressLine1Txt>AVEBURY HOUSE 6 ST PETER STREET</AddressLine1Txt>
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            <ForeignPostalCd>SO23 8BN</ForeignPostalCd>
          </ForeignAddress>
        </ContractorAddress>
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      <TotalContributionsAmt>14248</TotalContributionsAmt>
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        <BusinessCd>517000</BusinessCd>
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      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>SUBSCRIPTIONS</Desc>
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      <ProgramServiceRevenueGrp>
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        <BusinessCd>517000</BusinessCd>
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        <ExclusionAmt>496581</ExclusionAmt>
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        <ProgramServicesAmt>1923796</ProgramServicesAmt>
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        <ManagementAndGeneralAmt>33780</ManagementAndGeneralAmt>
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        <ProgramServicesAmt>5289180</ProgramServicesAmt>
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        <EOYAmt>8005</EOYAmt>
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        <EOYAmt>822540</EOYAmt>
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    <IRS990ScheduleA documentId="RetDoc1039100001">
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        <CurrentTaxYearMinus2YearsAmt>2574373</CurrentTaxYearMinus2YearsAmt>
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