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    <ReturnTs>2026-03-25T21:51:11Z</ReturnTs>
    <TaxPeriodEndDt>2025-12-31</TaxPeriodEndDt>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2025-01-01</TaxPeriodBeginDt>
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      <EIN>043159207</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>CASE MANAGEMENT SOCIETY OF NEW ENGLAND</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>CASE</BusinessNameControlTxt>
      <PhoneNum>6033297481</PhoneNum>
      <USAddress>
        <AddressLine1Txt>74 BUCKBOARD ROAD</AddressLine1Txt>
        <CityNm>DUXBURY</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>02332</ZIPCd>
      </USAddress>
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    <BusinessOfficerGrp>
      <PersonNm>Maureen Ferguson</PersonNm>
      <PersonTitleTxt>Executive Director</PersonTitleTxt>
      <PhoneNum>6033297481</PhoneNum>
      <SignatureDt>2026-03-25</SignatureDt>
    </BusinessOfficerGrp>
    <TaxYr>2025</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
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      <WebsiteAddressTxt>https://www.cmsne.org</WebsiteAddressTxt>
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      <PrimaryExemptPurposeTxt>The mission of the Case Management Society of NE is to promote growth and value of case management and to support the evolving needs of the case management professional.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>General and administrative expenses</DescriptionProgramSrvcAccomTxt>
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      <TotalProgramServiceExpensesAmt>0</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">June Stark</PersonNm>
        <TitleTxt>President</TitleTxt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Nancy Benoit</PersonNm>
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      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Mary McClintock</PersonNm>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Mary McNulty</PersonNm>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Cincy Smith</PersonNm>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Evelin Viera</PersonNm>
        <TitleTxt>Director at Large</TitleTxt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Ellen Rearick</PersonNm>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Karen Hanrahan</PersonNm>
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          <CityNm>Duxbury</CityNm>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>Conferences goods sold $15121</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>Insurance $1942</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 16</FormAndLineReferenceDesc>
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        <FormAndLineReferenceDesc>Part I, Line 16</FormAndLineReferenceDesc>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>Scholarship $824</ExplanationTxt>
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