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        <FormAndLineReferenceDesc>PART IV, SECTION A, LINE 6:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE HERMAN KNAPP TESTIMONIAL FUND MADE GRANTS TO THE FOLLOWING ORGANIZATIONS, WHICH HAVE A SIMILAR EXEMPT PURPOSE AS ITS SUPPORTED ORGANIZATION (THE AMERICAN OPHTHALMOLOGICAL SOCIETY) OF ADVANCING OPHTHALMOLOGICAL CAUSES: DONEE'S NAME: THE HEED OPHTHALMIC FOUNDATION DONEE'S ADDRESS: 120 S. LASALLE STREET, 7TH FLOOR CHICAGO, IL 60603 EIN: 36-6012426 IRC SECTION: 501(C)(3) AMOUNT OF GRANT: $5,000 TYPE OF GRANT: CASH SPECIFIC PURPOSE: RESEARCH GRANT DONEE'S NAME: THE FOUNDATION OF THE AMERICAN ACADEMY OF OPHTHALMOLOGY DONEE'S ADDRESS: 655 BEACH STREET, SAN FRANCISCO, CA 94109 EIN: 94-2682387 IRC SECTION: 501(C)(3) AMOUNT OF GRANT: $13,207 TYPE OF GRANT: CASH SPECIFIC PURPOSE: EDUCATIONAL GRANT DONEE'S NAME: AMERICAN ACADEMY OF OPHTHALMOLOGY DONEE'S ADDRESS: 655 BEACH STREET, SAN FRANCISCO, CA 94109 EIN: 41-1336784 IRC SECTION: 501(C)(6) AMOUNT OF GRANT: $2,500 TYPE OF GRANT: CASH SPECIFIC PURPOSE: SUPPORT SURGICAL SCOPE FUND</ExplanationTxt>
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        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE INTERNAL REVENUE SERVICE HAS DETERMINED THAT THE SOCIETY IS EXEMPT FROM FEDERAL INCOME TAX UNDER SECTION 501(C)(3) IN THE INTERNAL REVENUE CODE (IRC). THE CES FUND AND KNAPP FUND ARE BOTH SUPPORTING ORGANIZATIONS OF AOS, UNDER SECTION 501(A)(3) OF THE IRC. HOWEVER, INCOME FROM ACTIVITIES NOT RELATED TO ITS TAX-EXEMPT PURPOSE MAY BE SUBJECT TO TAXATION AS UNRELATED BUSINESS INCOME. THERE WAS NO UNRELATED BUSINESS INCOME SUBJECT TO TAXATION FOR THE YEARS ENDED DECEMBER 31, 2024 AND 2023.</ExplanationTxt>
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          <CityNm>SAN FRANCISCO</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>94109</ZIPCd>
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        <RecipientEIN>942682387</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
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        <PurposeOfGrantTxt>EDUCATION</PurposeOfGrantTxt>
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        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL GRANTS ARE REVIEWED AND APPROVED BY THE COUNCIL. PROPER USE OF GRANT FUNDS ARE MONITORED BY A CONTINUOUS, CLOSE-WORKING RELATIONSHIP WITH THE GRANTEE.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>THE HERMAN KNAPP TESTIMONIAL FUND HAS A MANAGEMENT CONTRACT WITH SAN FRANCISCO ASSOCIATION MANAGEMENT SERVICES (SF-AMS). UNDER THE ANNUAL CONTRACT, ALL PERSONNEL DECISIONS AND FINANCIAL OPERATIONS ARE THE RESPONSIBILITY OF SF-AMS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION DOES NOT HAVE "MEMBERS" BY DEFINITION OF THE BYLAWS. HOWEVER, THE FORM 990 INSTRUCTIONS FURTHER DEFINES A "MEMBER" AS ANY PERSON (INCLUDING A CORPORATION OR OTHER LEGAL ENTITY) WHO HAS THE RIGHT TO PARTICIPATE IN THE ORGANIZATION'S GOVERNANCE OR TO RECEIVE DISTRIBUTIONS OF INCOME OR ASSETS FROM THE ORGANIZATION. ACCORDINGLY, THE HERMAN KNAPP TESTIMONIAL FUND HAS ONE SOLE MEMBER: THE AMERICAN OPHTHALMOLOGICAL SOCIETY.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>THE TRUSTEES OF THE ORGANIZATION ARE COMPRISED SOLELY OF INDIVIDUALS WHO ARE CURRENTLY ELECTED BOARD MEMBERS OF THE AMERICAN OPHTHALMOLOGICAL SOCIETY, THE SUPPORTED ORGANIZATION.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>AMENDMENTS TO THE BYLAWS OF THE HERMAN KNAPP TESTIMONIAL FUND MUST BE APPROVED BY THE AMERICAN OPHTHALMOLOGICAL SOCIETY BOARD OF DIRECTORS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 IS PREPARED BY AN OUTSIDE TAX PROFESSIONAL. THE FORM IS THEN REVIEWED BY THE FINANCE AND ACCOUNTING STAFF OF THE ORGANIZATION'S MANAGEMENT COMPANY, WITH QUESTIONS REFERRED TO THE OUTSIDE TAX PROFESSIONAL. AFTER A FULL REVIEW (WITH MODIFICATIONS WHERE NECESSARY), THE FINAL VERSION OF THE FORM 990 IS PROVIDED TO ALL MEMBERS OF THE ORGANIZATION'S VOTING GOVERNING BODY PRIOR TO FILING WITH THE INTERNAL REVENUE SERVICE.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>HKTF HAS A PROFOUND DUTY TO ITS COUNCIL MEMBERS, THE LARGER MEDICAL COMMUNITY, AND THE PUBLIC TO ENSURE THE INTEGRITY OF ITS SCIENTIFIC, EDUCATIONAL, AND CONSUMER INFORMATION ACTIVITIES AND MATERIALS. THUS, EACH HKTF COUNCIL MEMBER AND OFFICER MUST DISCLOSE AND MANAGE CONFLICTS OF INTEREST OR THE APPEARANCE OF CONFLICTS OF INTEREST THAT AFFECT THIS INTEGRITY. ALL HKTF LEADERS MUST DISCLOSE SIGNIFICANT FINANCIAL RELATIONSHIPS TO HKTF ANNUALLY. WHERE SUCH CONFLICTS OR PERCEIVED CONFLICTS EXIST, THEY MUST BE APPROPRIATELY AND FULLY DISCLOSED AND RESOLVED. HKTF HAS DETERMINED THAT A FINANCIAL RELATIONSHIP SHOULD NOT RESTRICT EXPERT SCIENTIFIC, CLINICAL, OR NON-CLINICAL CONTRIBUTIONS TO HKTF'S ACTIVITIES PROVIDED THAT APPROPRIATE DISCLOSURE OF SUCH RELATIONSHIPS IS MADE. SIMILARLY, IT SHOULD NOT RESTRICT PARTICIPATION IN HKTF LEADERSHIP AND GOVERNANCE, SO LONG AS APPROPRIATE DISCLOSURE IS MADE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
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