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      <TotalExpensesPerForm990Amt>3864572</TotalExpensesPerForm990Amt>
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        <FormAndLineReferenceDesc>Part X : FIN48 Footnote</FormAndLineReferenceDesc>
        <ExplanationTxt>The Society follows the accounting standard on accounting for uncertainty in income taxes, which addresses the determination of whether tax benefits claimed or expected to be claimed on a tax return should be recorded in the financial statements. Under this guidance, the Society may recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by taxing authorities, based on the technical merits of the position. The tax benefits recognized in the financial statements from such a position are measured based on the largest benefit that has a greater than 50% likelihood of being realized upon ultimate settlement. The guidance on accounting for uncertainty in income taxes also addresses de-recognition, classification, interest and penalties on income taxes, and accounting in interim periods.Management evaluated the Society tax positions and concluded that the Society had taken no uncertain tax positions that require adjustment to the financial statements to comply with the provisions of this guidance. Currently, the tax years open and subject to examination by the Internal Revenue Service are 2017, 2018, and 2019 tax years.</ExplanationTxt>
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      <Form990OfOtherOrganizationsInd>X</Form990OfOtherOrganizationsInd>
      <WrittenEmploymentContractInd>X</WrittenEmploymentContractInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>false</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>false</SupplementalNonqualRtrPlanInd>
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      <CompBsdNetEarnsRltdOrgsInd>false</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>true</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>false</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Jaime Abreu</PersonNm>
        <TitleTxt>VP, CME and Educational Programs</TitleTxt>
        <BaseCompensationFilingOrgAmt>170640</BaseCompensationFilingOrgAmt>
        <BonusFilingOrganizationAmount>200</BonusFilingOrganizationAmount>
        <DeferredCompensationFlngOrgAmt>7002</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>17038</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>194880</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>John Barnes</PersonNm>
        <TitleTxt>CEO</TitleTxt>
        <BaseCompensationFilingOrgAmt>346866</BaseCompensationFilingOrgAmt>
        <BonusFilingOrganizationAmount>200500</BonusFilingOrganizationAmount>
        <DeferredCompensationFlngOrgAmt>14200</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>23147</NontaxableBenefitsFilingOrgAmt>
        <TotalCompensationFilingOrgAmt>584713</TotalCompensationFilingOrgAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>Joori Jeon</PersonNm>
        <TitleTxt>COO</TitleTxt>
        <BaseCompensationFilingOrgAmt>244818</BaseCompensationFilingOrgAmt>
        <BonusFilingOrganizationAmount>200</BonusFilingOrganizationAmount>
        <DeferredCompensationFlngOrgAmt>9970</DeferredCompensationFlngOrgAmt>
        <NontaxableBenefitsFilingOrgAmt>16697</NontaxableBenefitsFilingOrgAmt>
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        <FormAndLineReferenceDesc>Part I, Line 7: Non-Fixed payments not listed above</FormAndLineReferenceDesc>
        <ExplanationTxt>The salaried officers of the Organization can earn an annual performance bonus based on predetermined metrics established by the board of directors.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part III, Line 4d: Other Program Services Description</FormAndLineReferenceDesc>
        <ExplanationTxt>OTHER PROGRAM SERVICES 4: OTHER PROGRAM SERVICES 5: OTHER PROGRAM SERVICES 6: HFSA Virtual Board Certification Review 2020: HFSA developed the Board Certification Review as a three-day course featuring concise presentations by national experts, case studies, and panel discussions based on the ABIM content blueprint for the certification in Advanced Heart Failure and Transplant Cardiology. Course topics included heart failure, mechanical circulatory support, heart transplantation, and pulmonary hypertension. Participants are comprised of heart failure team members who plan to take the ABIM AHFTC initial board certification or re-certification exam as well as those who are looking for a comprehensive update. The 2020 Course was held virtually and attended by 253 practitioners with physicians making up 92% of the total attendance. More than 20 renowned HF experts presented curriculum tailored to the ABIM examination through concise didactic presentations, case studies, and faculty discussions. An audience response system (ARS) was also utilized within the platform to deliver ABIM style questions in designated session time. OTHER PROGRAM SERVICES 7: HFSA Heart Failure Awareness 365 Initiative: Given the growing number of people diagnosed with heart failure, HFSA expanded its multi-faceted awareness initiative beyond Heart Failure Awareness Week, into a year-round effort. The initiative is communications focused and brings awareness to risk factors, symptoms, care, and management of heart failure. The initial campaign exceeded expectations with a total potential reach of more than 9 million! The initiatives features monthly campaigns specific to patient care and wellness. Themes for each month are developed with HFSA's sponsors, partners, and leadership. Content is developed around those themes, and includes a podcast episode, social media posts, blog posts, an eNewsletter, and potential to include fully developed infographics, mini videos, and other materials. OTHER PROGRAM SERVICES 8: HFSA Heart Failure Patient and Caregiver Day: Heart Failure Patient and Caregiver Day is an exciting program, which offers a unique opportunity for patients and caregivers to connect and learn from each other as well as from leading heart failure experts. For the past two years, HFSA has hosted a completely reimagined and highly successful Patient and Caregiver Day. More than 250 registered for the 2020 virtual event with 140 unique attendees participating. The reach was further expanded as the virtual site remained active for 90 days and then the educational sessions archived in HFSA's Learning Center for patients and caregivers to access on demand at no charge. The event featured three sections: Highlights from the HFSA 2020 ASM, including updates on clinical trials update, and COVID-19. Living with Heart Failure, focusing on virtual visits, advocating for yourself, cost of care, and mental health. Interactive Breakout Sessions, allowing for interaction on specific topics like being newly diagnosed; advanced therapies such as LVAD and transplant; keeping a sound mind and body; managing diabetes and other comorbidities; and a closer look at research and clinical trials.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 6: Explanation of Classes of Members or Shareholder</FormAndLineReferenceDesc>
        <ExplanationTxt>members consist of professionals connected with the field of cardiovascular disease or failure.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 11b: Form 990 Review Process</FormAndLineReferenceDesc>
        <ExplanationTxt>the CEO and coo reviews the 990 and distributes copies to the audit committee for approval prior to filing.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 12c: Explanation of Monitoring and Enforcement of Conflicts</FormAndLineReferenceDesc>
        <ExplanationTxt>all council members disclose potential conflicts on an annual basis. this information is reviewed and monitored by the cme director.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 15a: Compensation Review &amp; Approval Process - CEO, Top Management</FormAndLineReferenceDesc>
        <ExplanationTxt>the process for determining the compensation of the ceo involves review and approval by the executive committee, comparability data (guidestar compensation and benefits study), and contemporaneous substantiation of the approval via amendment of the employment agreement. the performance bonus is determined based on evaluations from the leaders of the society that interact with the ceo.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 15b: Compensation Review and Approval Process for Officers and Key Employees</FormAndLineReferenceDesc>
        <ExplanationTxt>Other officer salaries are established by the ceo and president, and are commensurate with market value and experience.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 19: Other Organization Documents Publicly Available</FormAndLineReferenceDesc>
        <ExplanationTxt>copies of the Form 990, and other documents are made available upon request.</ExplanationTxt>
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