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        <Desc>PUBLICATIONS: ENDOCRINE SOCIETY PUBLICATIONS ENGAGE IN THREE AREAS OF ACTIVITY: JOURNALS, BOOKS, AND CONTENT LICENSINGJOURNALS: THE SOCIETY'S PEER-REVIEWED JOURNALS HAVE BEEN ADVANCING ENDOCRINOLOGY RESEARCH AND CLINICAL CARE FOR MORE THAN A CENTURY, PUBLISHING CONTINUOUSLY SINCE 1917. THE SOCIETY CURRENTLY PUBLISHES FIVE JOURNALS: ENDOCRINOLOGY, ENDOCRINE REVIEWS, THE JOURNAL OF CLINICAL ENDOCRINOLOGY &amp; METABOLISM, JOURNAL OF THE ENDOCRINE SOCIETY, JCEM CASE REPORTS. TOGETHER, SOCIETY JOURNALS PUBLISH MORE THAN 1,000 ARTICLES A YEAR FROM SCIENTISTS AND CLINICIANS AROUND THE WORLD AS WELL AS THE SOCIETY'S OWN CLINICAL PRACTICE GUIDELINES. OVER 2,600 SOCIETY MEMBERS DONATE THEIR TIME EACH YEAR TO THE PEER REVIEW PROCESS. JOURNAL EDITORS AND REVIEWERS ARE VETTED FOR THEIR EXPERTISE AND ADHERENCE TO STRICT PUBLISHING AND RESEARCH INTEGRITY STANDARDS. THE SOCIETY'S JOURNALS FOLLOW THE STANDARDS OF THE INTERNATIONAL COMMITTEE OF MEDICAL JOURNAL EDITORS AND THE COMMITTEE ON PUBLICATION ETHICS.BOOKS: AS PART OF ITS MEDICAL EDUCATION PROGRAM ACCREDITED BY THE ACCREDITATION COUNCIL FOR CONTINUING MEDICAL EDUCATION, THE SOCIETY PUBLISHES BOOKS FOR PHYSICIANS AND HEALTH PROFESSIONALS SEEKING CREDITS, A BROAD REVIEW OF ALL AREAS OF ENDOCRINOLOGY, AND THE LATEST UPDATES IN THE DIAGNOSIS AND MANAGEMENT OF A WIDE RANGE OF ENDOCRINE DISORDERS.CONTENT LICENSING: THE SOCIETY LICENSES THE DISTRIBUTION RIGHTS FOR ITS JOURNALS, BOOKS, AND OTHER CONTENT INCLUDING CONFERENCE RECORDINGS, PODCASTS, WEBINARS, AND TRANSLATIONS TO PUBLISHERS, INSTITUTIONS, AND MEDICAL EDUCATION COMPANIES WORLDWIDE.</Desc>
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        <Desc>MEMBERSHIP: SPANNING 120+ COUNTRIES, ENDOCRINE SOCIETY MEMBERS ARE A GLOBAL COMMUNITY OF INVESTIGATORS, SCIENTISTS, HEALTHCARE PROVIDERS, AND EDUCATORS, REPRESENTING ALL CAREER STAGES FROM STUDENTS TO EMERITUS PROFESSORS. DEVOTED TO ADVANCING HORMONE RESEARCH AND EXCELLENCE IN THE CLINICAL PRACTICE OF ENDOCRINOLOGY, THE SOCIETY IS A PREMIER SOURCE OF KNOWLEDGE IN THE ENDOCRINE PROFESSION. MEMBERS BENEFIT FROM EXTENSIVE RESOURCES INCLUDING PUBLICATIONS, EDUCATION, AND ADVOCACY EFFORTS AIMED AT ACCELERATING BREAKTHROUGHS AND IMPROVING HEALTH WORLDWIDE.SPECIAL INTEREST GROUP COMMUNITIES ALLOW MEMBERS TO CONNECT WITH FELLOW PROFESSIONALS ON A HOST OF SPECIALTIES AND FIELDS IN ENDOCRINE RESEARCH, CLINICAL CARE AND OTHER SHARED INTERESTS.</Desc>
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        <Desc>GOVERNMENT AND PUBLIC AFFAIRS: THE ENDOCRINE SOCIETY FOLLOWS POLICY ISSUES IMPORTANT TO THE PROFESSIONAL LIVES OF ITS MEMBERS. THIS INCLUDES ACCESS TO CARE, FUNDING FOR BIOMEDICAL RESEARCH, PREVENTION AND TREATMENT OF DIABETES AND OBESITY, REGULATION OF ENDOCRINE-DISRUPTING CHEMICALS, AND MEDICARE PHYSICIAN PAYMENT. THE SOCIETY REPRESENTS ITS MEMBERS' INTERESTS TO FEDERAL POLICY MAKERS BY PROVIDING EDUCATIONAL INFORMATION, SUBMITTING COMMENTS TO FEDERAL AGENCIES, DEVELOPING POSITION STATEMENTS AND POLICY RECOMMENDATIONS, AND, WITHIN THE LIMITATIONS OF A 501C3, THROUGH DIRECT LOBBYING.THE SOCIETY ALSO REPRESENTS ITS MEMBERS' INTERESTS THROUGH PARTICIPATION WITH OTHER GROUPS AND COALITIONS, SUCH AS THE AMERICAN MEDICAL ASSOCIATION (AMA), THE FEDERATION OF AMERICAN SOCIETIES OF EXPERIMENTAL BIOLOGY (FASEB), AND THE COALITION FOR HEALTH FUNDING.</Desc>
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        <Desc>DIVERSITY PROGRAMS: THE ENDOCRINE SOCIETY IS A GLOBAL ASSOCIATION THAT VALUES DIVERSE AND INCLUSIVE PARTICIPATION IN ENDOCRINOLOGY. THE SOCIETY ENSURES STRATEGIC AUDIENCES, INCLUDING BASIC SCIENTISTS, YOUNGER GENERATIONS OF CLINICIANS AND RESEARCHERS, WORLDWIDE FEEL VALUED AND SUPPORTED. THE SOCIETY ENCOURAGES INVOLVEMENT AND EXPANDS ACCESS TO LEADERSHIP OPPORTUNITIES REGARDLESS OF RACE, ETHNICITY, GENDER, RELIGION, AGE, SEXUAL ORIENTATION, NATIONALITY, DISABILITY, APPEARANCE, GEOGRAPHIC LOCATION, OR PROFESSIONAL LEVEL. THE ORGANIZATION PROVIDES LEADERSHIP AND COMMITS STAFF, TIME, AND RESOURCES TO ACCOMPLISHING THIS GOAL WHILE SERVING AS A MODEL TO THE SCIENTIFIC AND CLINICAL SPACE. - THE FUTURE LEADERS ADVANCING RESEARCH IN ENDOCRINOLOGY (FLARE) IS A ONE-YEAR INTERNSHIP PROGRAM THAT SUPPORTS TRAINEES AND JUNIOR FACULTY FROM COMMUNITIES UNDERREPRESENTED IN MEDICAL AND BIOLOGIC SCIENCES. PARTICIPANTS LEARN ABOUT ADVANCING IN THE FIELD AS WELL AS INTO LEADERSHIP POSITIONS IN THE ASSOCIATION WHILE HAVING AN OPPORTUNITY TO NETWORK WITH RENOWN ENDOCRINE LEADERS. - THE EXCELLENCE IN CLINICAL ENDOCRINOLOGY LEADERSHIP (EXCEL) IS A TWO-YEAR PROGRAM OFFERING LEADERSHIP TRAINING AND MENTORSHIP TO EARLY CAREER PHYSICIANS OF COMMUNITIES UNDERREPRESENTED IN MEDICINE AND SCIENCE. THE PROGRAM HELPS BUILD LEADERSHIP SKILLS, EXPLORES OPPORTUNITIES FOR ADVANCEMENT, AND EXPANDS THE NETWORK OF PEERS AND COLLEAGUES. THE PROGRAM CONNECTS FELLOWS WITH A CORE TEAM OF MENTORS AND ASSISTS IN ENHANCING THEIR CREDENTIALS THROUGH OPPORTUNITIES TO JOIN CORE COMMITTEES OF THE SOCIETY.PROFESSIONAL DEVELOPMENT PROGRAMS (EARLY CAREER):. THE ENDOCRINE SOCIETY ATTRACTS AND SUPPORTS YOUNGER GENERATIONS OF SCIENTISTS AND CLINICIANS INTO BOTH THE FIELD OF ENDOCRINOLOGY AND THE SOCIETY AS THEIR PROFESSIONAL HOME. THE ORGANIZATION TAKES A COMPREHENSIVE APPROACH TO CAREER DEVELOPMENT, AND OFFERS A WIDE RANGE OF TRAINING PROGRAMS, AWARDS, AND EXPERIENTIAL LEARNING OPPORTUNITIES.- THE EARLY CAREER FORUM (ECF) IS A PRESTIGIOUS FULL-DAY PROGRAM OFFERED EXCLUSIVELY TO GRADUATE AND MEDICAL STUDENTS, POSTDOCTORAL AND CLINICAL FELLOWS, AND INTERNAL MEDICINE RESIDENTS AT THE ENDO ANNUAL MEETING. ECF PROVIDES TOOLS TO NAVIGATE CAREER DECISIONS AND A UNIQUE OPPORTUNITY TO CONNECT WITH LEADING ENDOCRINE PROFESSIONALS. MANY ECF PARTICIPANTS ARE TRAVEL AWARDEES WHO RECEIVE TRAVEL FUNDS FROM THE SOCIETY TO OFFSET COSTS ASSOCIATED WITH TRAVEL AND REGISTRATION. -THE RESEARCH EXPERIENCES FOR GRADUATE AND MEDICAL STUDENTS (REGMS) PROGRAM OFFERS RESEARCH EXPERIENCES TO SUPPORT PROMISING MEDICAL AND GRADUATE STUDENTS WHO HAVE DEMONSTRATED COMMITMENT TO ENDOCRINE RESEARCH AND EXPRESSED INTEREST IN ENHANCING THEIR PROFESSIONAL DEVELOPMENT SKILLS. PROGRAM INCLUDES A VARIETY OF ENGAGING PROGRAMS FOR EARLY CAREER SCIENTISTS. PARTICIPANTS RECEIVE A STIPEND TO SUPPORT A RESEARCH PROJECT WITH AN ENDOCRINE SOCIETY MENTOR AND ARE INVITED TO ATTEND A SUMMER WEBINAR SERIES OFFERING PROFESSIONAL DEVELOPMENT TRAINING AND AN OPPORTUNITY TO PRACTICE RESEARCH PRESENTATION SKILLS. THE FOLLOWING YEAR, REGMS PARTICIPANTS SUBMIT AN ABSTRACT AND DEVELOP A POSTER TO PRESENT AT THE ENDO ANNUAL MEETING. THEIR TRAVEL IS SUPPORTED BY A GRANT AND MEETING REGISTRATION IS WAIVED.-THE OUTSTANDING ABSTRACT AWARD CELEBRATES TOP SCORING ABSTRACTS SUBMITTED AT THE ENDO ANNUAL MEETING BY EARLY CAREER PROFESSIONALS. ELIGIBLE APPLICANTS INCLUDE POSTDOCTORAL FELLOWS, EARLY CAREER FACULTY, CLINICAL FELLOWS, AND GRADUATE STUDENTS. WINNERS OF THE AWARD RECEIVE FUNDS TO SUPPORT TRAVEL TO THE ENDO ANNUAL MEETING WHERE WINNERS PRESENT THEIR RESEARCH. FOR MANY WINNERS, THIS AWARD OFFERS THEIR FIRST OPPORTUNITY TO PRESENT RESEARCH AT AN ANNUAL MEETING. THERE ARE 782 OUTSTANDING ABSTRACT AWARDEES TO DATE.</Desc>
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        <PersonNm>STEPHEN HAMMES</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>72500</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JOHN NEWELL-PRICE</PersonNm>
        <TitleTxt>PRESIDENT-ELECT</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JEFFREY BOORD</PersonNm>
        <TitleTxt>SECRETARY-TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>60000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>URSULA KAISER</PersonNm>
        <TitleTxt>IMMED. PAST PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>55000</ReportableCompFromOrgAmt>
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        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>REXFORD AHIMA</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
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      <Form990PartVIISectionAGrp>
        <PersonNm>ANDREA GORE</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KAREN LAM</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BARBARA ONUMAH</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
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        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ARTHUR GUTIERREZ-HARTMANN</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ROCIO PEREIRA</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CAROLYN SMITH</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>STANLEY ANDRISSE</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RICARDO AZZIZ</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MARIA FLESERIU</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>3000</ReportableCompFromOrgAmt>
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        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>WILLIAM LEE KRAUS</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BU YEAP</PersonNm>
        <TitleTxt>BOARD MEMBER</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
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        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CAROLYN WYSHAM</PersonNm>
        <TitleTxt>IMMED. PAST PRESIDENT (TO 6/2023)</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>1000</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RICHARD AUCHUS</PersonNm>
        <TitleTxt>BOARD MEMBER (TO 6/2023)</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>2500</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RUTH KERI</PersonNm>
        <TitleTxt>BOARD MEMBER (TO 6/2023)</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KATHRYN MARTIN</PersonNm>
        <TitleTxt>BOARD MEMBER (TO 6/2023)</TitleTxt>
        <AverageHoursPerWeekRt>6.00</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <ReportableCompFromOrgAmt>0</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KATE FRYER</PersonNm>
        <TitleTxt>CHIEF EXECUTIVE OFFICER</TitleTxt>
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        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>596950</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>66660</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ZERIHUN HAILE-SELASSIE</PersonNm>
        <TitleTxt>CHIEF FINANCIAL OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>37.50</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>341327</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>52577</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>RICHARD O'GRADY</PersonNm>
        <TitleTxt>CHIEF PUBLICATIONS OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>37.50</AverageHoursPerWeekRt>
        <KeyEmployeeInd>X</KeyEmployeeInd>
        <ReportableCompFromOrgAmt>306013</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>62663</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KRISTA KIRK</PersonNm>
        <TitleTxt>CHIEF PEOPLE OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>37.50</AverageHoursPerWeekRt>
        <KeyEmployeeInd>X</KeyEmployeeInd>
        <ReportableCompFromOrgAmt>278464</ReportableCompFromOrgAmt>
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        <OtherCompensationAmt>60345</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>CHRIS URENA</PersonNm>
        <TitleTxt>CHIEF LEARNING OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>37.50</AverageHoursPerWeekRt>
        <KeyEmployeeInd>X</KeyEmployeeInd>
        <ReportableCompFromOrgAmt>266139</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>36877</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ROB LASH</PersonNm>
        <TitleTxt>CHIEF MEDICAL OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>37.50</AverageHoursPerWeekRt>
        <KeyEmployeeInd>X</KeyEmployeeInd>
        <ReportableCompFromOrgAmt>384588</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>63455</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MILA BECKER</PersonNm>
        <TitleTxt>CHIEF POLICY OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>37.50</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>349988</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
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      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>STEVEN MEYERS</PersonNm>
        <TitleTxt>CHIEF STATEGY OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>37.50</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>281205</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>41417</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>TIMOTHY BEARDSLEY</PersonNm>
        <TitleTxt>EXECUTIVE EDITOR</TitleTxt>
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        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
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        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>40418</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICHAEL FLETCHER</PersonNm>
        <TitleTxt>DIRECTOR, IT</TitleTxt>
        <AverageHoursPerWeekRt>37.50</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>177339</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>50929</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>AARON LOHR</PersonNm>
        <TitleTxt>CHIEF COMMUNICATIONS OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>37.50</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>233206</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>55853</OtherCompensationAmt>
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      <TotalReportableCompFromOrgAmt>3594677</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>562508</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>34</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>0</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>1</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>0</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>FREEMAN AV &amp; DECORATING</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>1600 VICEROY DRIVE SUITE 100</AddressLine1Txt>
            <CityNm>DALLAS</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>75235</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONVENTION MGMT/EVENT TECHNOLOGY &amp; DECOR</ServicesDesc>
        <CompensationAmt>2131011</CompensationAmt>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>THE SHERIDAN PRESS</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>450 FAME AVE</AddressLine1Txt>
            <CityNm>HANOVER</CityNm>
            <StateAbbreviationCd>PA</StateAbbreviationCd>
            <ZIPCd>17331</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>JOURNAL PRINTING/ELECTRONIC PROCESSING</ServicesDesc>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>A FASSANO &amp; CO</BusinessNameLine1Txt>
          </BusinessName>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>461 NJ-168 UNIT A</AddressLine1Txt>
            <CityNm>TURNERVILLE</CityNm>
            <StateAbbreviationCd>NJ</StateAbbreviationCd>
            <ZIPCd>08012</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>EXHIBIT SPONSORSHIP SALES AND MANAGEMENT</ServicesDesc>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>JOHN WILEY &amp; SONS</BusinessNameLine1Txt>
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        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>111 RIVER STREET</AddressLine1Txt>
            <CityNm>HOBOKEN</CityNm>
            <StateAbbreviationCd>NJ</StateAbbreviationCd>
            <ZIPCd>07030</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>PUBLISHING</ServicesDesc>
        <CompensationAmt>315534</CompensationAmt>
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      <ContractorCompensationGrp>
        <ContractorName>
          <BusinessName>
            <BusinessNameLine1Txt>BELAY SOLUTIONS</BusinessNameLine1Txt>
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        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1Txt>885 WOODSTOCK ROAD SUITE 430-365</AddressLine1Txt>
            <CityNm>ROSWELL</CityNm>
            <StateAbbreviationCd>GA</StateAbbreviationCd>
            <ZIPCd>30075</ZIPCd>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>VIRTUAL ASSISTANTS</ServicesDesc>
        <CompensationAmt>313227</CompensationAmt>
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      <CntrctRcvdGreaterThan100KCnt>20</CntrctRcvdGreaterThan100KCnt>
      <GovernmentGrantsAmt>129757</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>5944602</AllOtherContributionsAmt>
      <TotalContributionsAmt>6074359</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>JOURNAL SALES</Desc>
        <BusinessCd>513190</BusinessCd>
        <TotalRevenueColumnAmt>7277158</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>6026145</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>1251013</UnrelatedBusinessRevenueAmt>
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      <ProgramServiceRevenueGrp>
        <Desc>MEETING &amp; REGISTRATION</Desc>
        <BusinessCd>611600</BusinessCd>
        <TotalRevenueColumnAmt>6155523</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>6155523</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>MEMBERSHIP DUES</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>2164259</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>2164259</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>AUTHOR CHARGES</Desc>
        <BusinessCd>513190</BusinessCd>
        <TotalRevenueColumnAmt>1953411</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1953411</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>REPRINT SALES</Desc>
        <BusinessCd>513190</BusinessCd>
        <TotalRevenueColumnAmt>388680</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>388680</RelatedOrExemptFuncIncomeAmt>
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      <TotalOthProgramServiceRevGrp>
        <TotalRevenueColumnAmt>696940</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>696940</RelatedOrExemptFuncIncomeAmt>
      </TotalOthProgramServiceRevGrp>
      <TotalProgramServiceRevenueAmt>18635971</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>1762217</TotalRevenueColumnAmt>
        <ExclusionAmt>1762217</ExclusionAmt>
      </InvestmentIncomeGrp>
      <RoyaltiesRevenueGrp>
        <TotalRevenueColumnAmt>401825</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>399230</RelatedOrExemptFuncIncomeAmt>
        <ExclusionAmt>2595</ExclusionAmt>
      </RoyaltiesRevenueGrp>
      <GrossRentsGrp>
        <RealAmt>308404</RealAmt>
      </GrossRentsGrp>
      <LessRentalExpensesGrp>
        <RealAmt>1715</RealAmt>
      </LessRentalExpensesGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>306689</RealAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>306689</TotalRevenueColumnAmt>
        <ExclusionAmt>306689</ExclusionAmt>
      </NetRentalIncomeOrLossGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>6015474</SecuritiesAmt>
      </GrossAmountSalesAssetsGrp>
      <LessCostOthBasisSalesExpnssGrp>
        <SecuritiesAmt>5096558</SecuritiesAmt>
      </LessCostOthBasisSalesExpnssGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>918916</SecuritiesAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>918916</TotalRevenueColumnAmt>
        <ExclusionAmt>918916</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <OtherRevenueMiscGrp>
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        <DepreciationAmt>3255830</DepreciationAmt>
        <BookValueAmt>-3157787</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>3373154</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>636672</DepreciationAmt>
        <BookValueAmt>2736482</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>684769</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>82870</DepreciationAmt>
        <BookValueAmt>601899</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>10884248</TotalBookValueLandBuildingsAmt>
      <FootnoteTextInd>X</FootnoteTextInd>
      <TotalRevEtcAuditedFinclStmtAmt>36659619</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>5687005</NetUnrealizedGainsInvstAmt>
      <DonatedServicesAndUseFcltsAmt>2654796</DonatedServicesAndUseFcltsAmt>
      <RevenueNotReportedAmt>8341801</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>28317818</RevenueSubtotalAmt>
      <InvestmentExpensesNotIncldAmt>108802</InvestmentExpensesNotIncldAmt>
      <OtherRevenuesNotIncludedAmt>-1715</OtherRevenuesNotIncludedAmt>
      <RevenueNotReportedFinclStmtAmt>107087</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>28424905</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>31692786</TotExpnsEtcAuditedFinclStmtAmt>
      <DonatedServicesUseFcltsAmt>2654796</DonatedServicesUseFcltsAmt>
      <OtherExpensesIncludedAmt>1715</OtherExpensesIncludedAmt>
      <ExpensesNotReportedAmt>2656511</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>29036275</ExpensesSubtotalAmt>
      <InvestmentExpensesNotIncld2Amt>108802</InvestmentExpensesNotIncld2Amt>
      <ExpensesNotRptFinclStmtAmt>108802</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>29145077</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE CLARK T. SAWIN MEMORIAL LIBRARY IS HOUSED AT THE ENDOCRINE SOCIETY'S OFFICE IN WASHINGTON, DC. THE LIBRARY COLLECTION INCLUDES MORE THAN 5,300 BOOKS, MEETING PROGRAMS FROM ENDOCRINE ORGANIZATIONS CIRCA 1930 THROUGH CURRENT DAY. BY CATALOGING AND PRESERVING UNIQUE HISTORICAL ENDOCRINE LITERATURE AND ARTIFACTS, THE LIBRARY PLAYS AN IMPORTANT ROLE IN THE SOCIETY'S ROLE OF EDUCATION IN THE FIELD OF ENDOCRINOLOGY. BOOKS ARE REFERENCE MATERIALS ARE ALL AVAILABLE FOR CIRCULATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY'S ENDOWMENT FUNDS HAVE BEEN ESTABLISHED FOR SPECIFIC PURPOSES AND ARE ADMINISTERED IN ACCORDANCE WITH THE DOCUMENTS THAT ESTABLISHED THE FUNDS. OF THE TOTAL YEAR END BALANCE, THE FUNDS ARE INTENDED TO BE USED AS FOLLOWS: SAWIN LIBRARY COLLECTION AND OPERATING SUPPORT - 36.9% AWARDS - 58.2% TRAVEL GRANTS - 4.9%</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART X, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION EVALUATED ITS UNCERTAINTY IN INCOME TAXES FOR THE YEARS ENDED DECEMBER 31, 2022 AND 2022, AND DETERMINED THAT THERE WERE NO MATTERS THAT WOULD REQUIRE RECOGNITION IN THE FINANCIAL STATEMENTS OR THAT MAY HAVE ANY EFFECT ON ITS TAX-EXEMPT STATUS; AND THERE ARE CURRENTLY NO AUDITS PENDING OR IN PROGRESS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>RENTAL EXPENSES -1,715.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 2D - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>RENTAL EXPENSES 1,715.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
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      <GrantRecordsMaintainedInd>1</GrantRecordsMaintainedInd>
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        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>16350</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>NORTH AMERICA (WHICH INCLUDES CANADA AND MEXICO, BUT NOT THE U.S.)</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>21200</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>SUB-SAHARAN AFRICA</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>900</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EAST ASIA &amp; THE PACIFIC</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>2650</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>SOUTH ASIA</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>3100</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>MIDDLE EAST AND NORTH AFRICA</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
        <RegionTotalExpendituresAmt>1150</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>SOUTH AMERICA</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTMAKING</TypeOfActivitiesConductedTxt>
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      <ContinuationTotalEmployeeCnt>0</ContinuationTotalEmployeeCnt>
      <TotalOfficeCnt>0</TotalOfficeCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <SubtotalSpentAmt>48950</SubtotalSpentAmt>
      <ContinuationSpentAmt>0</ContinuationSpentAmt>
      <TotalSpentAmt>48950</TotalSpentAmt>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>NORTH AMERICA (WHICH INCLUDES CANADA AND MEXICO, BUT NOT THE U.S.)</RegionTxt>
        <PurposeOfGrantTxt>SPONSORSHIP &amp; SUPPORT</PurposeOfGrantTxt>
        <CashGrantAmt>10000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
        <NonCashAssistanceAmt>0</NonCashAssistanceAmt>
      </GrantsToOrgOutsideUSGrp>
      <Total501c3OrgCnt>1</Total501c3OrgCnt>
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        <TypeOfAssistanceTxt>EARLY INVESTIGATOR AWARD</TypeOfAssistanceTxt>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE OR CHECK</MannerOfCashDisbursementTxt>
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      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>LAUREATE AWARD</TypeOfAssistanceTxt>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE OR CHECK</MannerOfCashDisbursementTxt>
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      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>RESEARCH AWARD</TypeOfAssistanceTxt>
        <RegionTxt>NORTH AMERICA (WHICH INCLUDES CANADA AND MEXICO, BUT NOT THE U.S.)</RegionTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>4000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE OR CHECK</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>TRAVEL AWARD</TypeOfAssistanceTxt>
        <RegionTxt>SUB-SAHARAN AFRICA</RegionTxt>
        <RecipientCnt>2</RecipientCnt>
        <CashGrantAmt>900</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE OR CHECK</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>TRAVEL AWARD</TypeOfAssistanceTxt>
        <RegionTxt>EAST ASIA &amp; THE PACIFIC</RegionTxt>
        <RecipientCnt>1</RecipientCnt>
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      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>TRAVEL AWARD</TypeOfAssistanceTxt>
        <RegionTxt>SOUTH ASIA</RegionTxt>
        <RecipientCnt>6</RecipientCnt>
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        <MannerOfCashDisbursementTxt>WIRE OR CHECK</MannerOfCashDisbursementTxt>
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      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>TRAVEL AWARD</TypeOfAssistanceTxt>
        <RegionTxt>EAST ASIA &amp; THE PACIFIC</RegionTxt>
        <RecipientCnt>3</RecipientCnt>
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        <MannerOfCashDisbursementTxt>WIRE OR CHECK</MannerOfCashDisbursementTxt>
      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>TRAVEL AWARD</TypeOfAssistanceTxt>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <RecipientCnt>21</RecipientCnt>
        <CashGrantAmt>14350</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE OR CHECK</MannerOfCashDisbursementTxt>
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      <ForeignIndividualsGrantsGrp>
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      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>TRAVEL AWARD</TypeOfAssistanceTxt>
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        <RecipientCnt>8</RecipientCnt>
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      <ForeignIndividualsGrantsGrp>
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        <RecipientCnt>7</RecipientCnt>
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        <MannerOfCashDisbursementTxt>WIRE OR CHECK</MannerOfCashDisbursementTxt>
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      <TransferToForeignCorpInd>0</TransferToForeignCorpInd>
      <InterestInForeignTrustInd>0</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>0</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>0</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>0</ForeignPartnershipInd>
      <BoycottCountriesInd>0</BoycottCountriesInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL AWARDS ACCOUNTED FOR ON THE ACCRUAL BASIS. SUMMER RESEARCH AWARDS: THESE AWARDS ARE TO FUND PROMISING UNDERGRADUATE GRADUATE, AND MEDICAL STUDENTS WHO INTEND TO PURSUE CAREERS IN ENDOCRINOLOGY. THE STUDENTS PARTICIPATE IN RESEARCH PROJECTS UNDER THE GUIDANCE OF A SOCIETY MEMBER FOR 10 - 12 WEEKS IN THE SUMMER. A SOCIETY MEMBER ACTS AS ADVISOR AND EVALUATES THE STUDENTS' WORK. STUDENT AUTHOR AWARDS: AWARDEES ARE CHOSEN FROM AUTHORS OF PAPERS THAT ARE ACCEPTED AS ARTICLES IN ONE OF THE SOCIETY'S JOURNALS. THE STUDENT AUTHORS SIGN UP TO BE CONSIDERED FOR THE AWARD. ALL AWARDEES MUST SUBMIT CURRICULA VITAE TO ENSURE THEY ARE ELIGIBLE. SINCE THE AWARD IS GIVEN FOR WORK ALREADY COMPLETED, THERE IS NO NEED TO MONITOR THE USE OF THE FUNDS. TRAVEL AWARDS: TRAVEL AWARDS ARE FOR TRAINEES IN ENDOCRINOLOGY TO TRAVEL TO THE SOCIETY'S ANNUAL EDUCATIONAL MEETING. THE CHECKS ARE DISTRIBUTED AT THE MEETING. IT IS ASSUMED THE ATTENDEE NEEDED THE FUNDS FOR TRAVEL IF THEY ATTENDED THE MEETING. IF AN AWARDEE DOES NOT ATTEND THE MEETING, THE AWARD IS NOT PROVIDED TO THEM. ABSTRACT AWARDS: AWARDEES ARE CHOSEN FROM APPLICATIONS BASED ON RESEARCH WORK THAT RESULTED IN A SCIENTIFIC ABSTRACT. THE AWARDEE MUST PRESENT A POSTER AT THE SOCIETY'S ANNUAL EDUCATIONAL MEETING. SINCE THE AWARD IS GIVEN FOR WORK ALREADY COMPLETED, THERE IS NO NEED TO MONITOR THE USE OF THE FUNDS. THE JOHN D. BAXTER PRIZE FOR ENTREPRENEURSHIP WAS ESTABLISHED TO RECOGNIZE THE EXTRAORDINARY ACHIEVEMENT OF BRINGING AN IDEA, PRODUCT, SERVICE, OR PROCESS TO MARKET; WHICH ULTIMATELY ELEVATES THE FIELD OF ENDOCRINOLOGY, AND POSITIVELY IMPACTS THE HEALTH OF PATIENTS. THIS IS AWARDED EVERY OTHER YEAR STARTING IN 2018. ALL OTHER GRANTS AND AWARDS ARE GIVEN BASED ON AN APPLICATION OR A NOMINATION BY A SOCIETY MEMBER THAT REFERENCES CERTAIN WORK OF THE APPLICANT, SUCH AS A SCIENTIFIC ABSTRACT, AN ARTICLE, A POSTER, OR A BODY OF WORK. SOME OF THE AWARDS STIPULATE THAT THE AWARDEE PRESENT A POSTER OR GIVE AN ORAL PRESENTATION AT THE SOCIETY'S ANNUAL EDUCATIONAL MEETING. HOWEVER, SINCE THE GRANT/AWARD IS GIVEN FOR WORK ALREADY COMPLETED, THERE IS NO NEED TO MONITOR THE USE OF THE FUNDS.</ExplanationTxt>
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    </IRS990ScheduleF>
    <IRS990ScheduleI documentId="RetDoc1041900001">
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      <GrantsOtherAsstToIndivInUSGrp>
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      <GrantsOtherAsstToIndivInUSGrp>
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      <GrantsOtherAsstToIndivInUSGrp>
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        <RecipientCnt>139</RecipientCnt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>ENDOCRINE RESEARCH GRANTS - SEVERAL TYPES: RESEARCH GRANTS FOR MD'S OR PHD CANDIDATES: AWARDS ARE BASED ON AN APPLICATION PROCESS THAT INCLUDES SPECIFIC RESEARCH UNDER A MENTOR WHO IS A SOCIETY MEMBER. COMPLETION REQUIRES THAT AN ABSTRACT WILL BE PRESENTED AT THE SOCIETY'S ANNUAL EDUCATIONAL MEETING AND THAT AN ARTICLE PUBLISHED IN A PEER-REVIEWED JOURNAL SHOULD RESULT FROM THE RESEARCH. SUMMER RESEARCH AWARDS: THESE AWARDS ARE TO FUND PROMISING UNDERGRADUATE, GRADUATE, AND MEDICAL STUDENTS WHO INTEND TO PURSUE CAREERS IN ENDOCRINOLOGY. THE STUDENTS PARTICIPATE IN RESEARCH PROJECTS UNDER THE GUIDANCE OF A SOCIETY MEMBER FOR 10 - 12 WEEKS IN THE SUMMER. THE SOCIETY MEMBER ACTS AS ADVISOR AND EVALUATES THE STUDENTS' WORK. TRAVEL AWARDS: TRAVEL AWARDS ARE FOR TRAINEES IN ENDOCRINOLOGY TO TRAVEL TO THE SOCIETY'S ANNUAL EDUCATIONAL MEETING. THE CHECKS ARE DISTRIBUTED AT THE MEETING. IT IS ASSUMED THE ATTENDEE NEEDED THE FUNDS FOR TRAVEL IF THEY ATTENDED THE MEETING. IF AN AWARDEE DOES NOT ATTEND THE MEETING, THE AWARD IS NOT PROVIDED TO THEM. AWARDS FOR OUTSTANDING CONTRIBUTIONS TO THE FIELD OF ENDOCRINOLOGY ARE BASED ON NOMINATIONS FROM MEMBERS OF THE SOCIETY. THEY ARE GIVEN FOR A BODY OF WORK DURING THE CAREER OF THE WINNER AND THERE IS NO REQUIREMENT TO MONITOR THE USE OF FUNDS. ALL OTHER GRANTS AND AWARDS ARE GIVEN BASED ON AN APPLICATION OR A NOMINATION BY A SOCIETY MEMBER THAT REFERENCES CERTAIN WORK OF THE APPLICANT, SUCH AS A SCIENTIFIC ABSTRACT, AN ARTICLE, A POSTER, EXCELLENCE IN EDUCATION, OR A BODY OF WORK. SOME OF THE AWARDS STIPULATE THAT THE AWARDEE PRESENT A POSTER OR GIVE AN ORAL PRESENTATION AT THE SOCIETY'S ANNUAL EDUCATIONAL MEETING. HOWEVER, SINCE THE GRANT/AWARD IS GIVEN FOR WORK ALREADY COMPLETED, THERE IS NO NEED TO MONITOR THE USE OF THE FUNDS.</ExplanationTxt>
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      <IndependentConsultantInd>X</IndependentConsultantInd>
      <Form990OfOtherOrganizationsInd>X</Form990OfOtherOrganizationsInd>
      <WrittenEmploymentContractInd>X</WrittenEmploymentContractInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
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      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
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        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
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        <OtherCompensationFilingOrgAmt>630</OtherCompensationFilingOrgAmt>
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        <TitleTxt>CHIEF POLICY OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>329682</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>18500</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>1806</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>31314</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>1118</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>382420</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>RICHARD O'GRADY</PersonNm>
        <TitleTxt>CHIEF PUBLICATIONS OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>282179</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>18500</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>5334</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>29003</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>34778</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>369794</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>KRISTA KIRK</PersonNm>
        <TitleTxt>CHIEF PEOPLE OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>258998</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>18500</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>966</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>26684</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>34778</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>339926</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>STEVEN MEYERS</PersonNm>
        <TitleTxt>CHIEF STATEGY OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>270785</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>10000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>420</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>6462</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>36073</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>323740</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>CHRIS URENA</PersonNm>
        <TitleTxt>CHIEF LEARNING OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>247261</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>18500</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>378</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>24855</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>13140</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>304134</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>AARON LOHR</PersonNm>
        <TitleTxt>CHIEF COMMUNICATIONS OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>214076</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>18500</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>630</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>22192</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>34779</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>290177</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MICHAEL FLETCHER</PersonNm>
        <TitleTxt>DIRECTOR, IT</TitleTxt>
        <BaseCompensationFilingOrgAmt>167421</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>9500</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>418</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>17520</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>34460</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>229319</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>TIMOTHY BEARDSLEY</PersonNm>
        <TitleTxt>EXECUTIVE EDITOR</TitleTxt>
        <BaseCompensationFilingOrgAmt>165216</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>8434</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>5334</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>17149</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>24310</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>220443</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 7</FormAndLineReferenceDesc>
        <ExplanationTxt>ALL EMPLOYEES ARE ELIGIBLE FOR DISCRETIONARY YEAR-END BONUSES. THEY ARE BASED PRIMARILY ON WORK PERFORMANCE DURING THE YEAR AND ARE GIVEN AT THE SAME TIME AS ANNUAL SALARY INCREASES.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleK documentId="RetDoc1053100001">
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1Txt>DISTRICT OF COLUMBIA</BusinessNameLine1Txt>
        </IssuerName>
        <BondIssuerEIN>536001131</BondIssuerEIN>
        <BondIssuedDt>2013-11-01</BondIssuedDt>
        <IssuePriceAmt>14200000</IssuePriceAmt>
        <PurposeDesc>TO PROVIDE FUNDS FOR ACQUISITION, CONSTRUCTION, AND FURNISHING OF HEADQUARTE</PurposeDesc>
        <DefeasedInd>0</DefeasedInd>
        <OnBehalfOfIssuerInd>0</OnBehalfOfIssuerInd>
        <PoolFinancingInd>0</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <TotalProceedsAmt>14200000</TotalProceedsAmt>
        <CapitalizedInterestAmt>147325</CapitalizedInterestAmt>
        <CapitalExpendituresAmt>14200000</CapitalExpendituresAmt>
        <SubstantialCompletionYr>2014</SubstantialCompletionYr>
        <RefundingTaxExemptBondsInd>0</RefundingTaxExemptBondsInd>
        <RefundingTaxableBondsInd>0</RefundingTaxableBondsInd>
        <FinalAllocationMadeInd>0</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>1</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <OwningBondFinancedPropertyInd>0</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>0</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>1</MgmtContractBondFincdPropInd>
        <EngageBondCounselContractsInd>1</EngageBondCounselContractsInd>
        <AnyResearchAgreementsInd>0</AnyResearchAgreementsInd>
        <BondIssMeetPrvtSecPymtTestInd>0</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>0</ChangeInUseBondFinancedPropInd>
        <ProcsNonqualifiedBondRemdtdInd>1</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <Form8038TFiledInd>0</Form8038TFiledInd>
        <RebateNotDueYetInd>0</RebateNotDueYetInd>
        <ExceptionToRebateInd>0</ExceptionToRebateInd>
        <NoRebateDueInd>0</NoRebateDueInd>
        <VariableRateIssueInd>1</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>0</HedgeIdentifiedInBksAndRecInd>
        <GrossProceedsInvestedInGICInd>0</GrossProceedsInvestedInGICInd>
        <GrossProceedsInvestedInd>0</GrossProceedsInvestedInd>
        <WrittenProcToMonitorReqsInd>1</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <ProceduresCorrectiveActionInd>1</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
    </IRS990ScheduleK>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERSHIP SHALL CONSIST OF ACTIVE MEMBERS, EMERITUS MEMBERS, RETIRED MEMBERS, AND DOCTORAL-LEVEL TRAINEES, ALL OF WHOM ARE ENTITLED TO ONE VOTE ON MATTERS REQUIRING MEMBERSHIP ACTION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>FOUR CLASSES OF MEMBERS HAVE THE RIGHT TO ELECT MEMBERS OF THE BOARD (GOVERNING BODY): ACTIVE MEMBERS, EMERITUS MEMBERS, RETIRED MEMBERS, AND DOCTORAL-LEVEL TRAINEE MEMBERS. ANY MEMBER OF THE SOCIETY MAY SUBMIT RECOMMENDATIONS TO THE NOMINATING COMMITTEE FOR ITS DELIBERATIONS. FOR THE FOUR OR FIVE POSITIONS ON THE NOMINATING COMMITTEE BECOMING VACANT EACH YEAR AND THE POSITIONS ON THE BOARD OF DIRECTORS BECOMING VACANT EACH YEAR, THE SOCIETY MEMBERS SHALL BE INVITED TO SUBMIT TO THE BOARD OF DIRECTORS NAMES OF MEMBERS THEY WISH TO BE CONSIDERED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>DECISIONS THAT MAY REQUIRE MEMBER APPROVAL: 1. THE MEMBERS, PURSUANT TO PROCEDURES ESTABLISHED BY THE BOARD OF DIRECTORS AND THESE BYLAWS, SHALL ELECT BY BALLOT A PRESIDENT-ELECT. 2. REMOVAL OF OFFICERS, BOARD MEMBERS, OR APPOINTED OFFICIALS REQUIRES A VOTE OF TWO-THIRDS OF THE MEMBERSHIP RESPONDING TO THE BALLOT. 3. BOARD, AT ANY MEETING, MAY AMEND THE SOCIETY'S BYLAWS BY AN AFFIRMATIVE TWO-THIRDS VOTE OF THE NUMBER OF BOARD MEMBERS PROVIDED THAT THERE IS NO PROPOSAL TO REQUIRE A MEMBERSHIP VOTE FOR APPROVAL THAT HAS FOUR VOTES BY MEMBERS OF BOARD. IN THE EVENT THAT THERE ARE FOUR AFFIRMATIVE VOTES BY MEMBERS OF BOARD TO REQUIRE A VOTE BY THE SOCIETY MEMBERSHIP, THEN THE AMENDMENT WILL BE PUT TO A BALLOT OF THE MEMBERSHIP. BYLAW AMENDMENTS REQUIRE AN AFFIRMATIVE VOTE OF THREE-FIFTHS OF THE MEMBERSHIP RESPONDING WITHIN 45 DAYS AFTER THE TRANSMISSION OF THE BALLOT TO THE MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>A DETAILED REVIEW OF THE FORM 990 IS PERFORMED BY THE ASSOCIATE DIRECTOR FINANCE, THE CFO, THE SECRETARY-TREASURER, THE SECRETARY-TREASURER ELECT (WHEN OCCURRING), AND THE CEO. THE BOARD MEMBERS AND OFFICERS HAVE THE OPPORTUNITY TO REVIEW THE FORM 990 PRIOR TO FILING WITH THE IRS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>BOARD MEMBERS AND KEY EMPLOYEES ARE REQUIRED TO READ AND SIGN A CONFLICT OF INTEREST STATEMENT ANNUALLY. THEY ARE REQUIRED TO DISCLOSE, IN WRITING, ANY CONFLICTS FROM BUSINESS TRANSACTIONS THAT WOULD NEED TO BE LISTED ON SCHEDULE L, PART IV. IN ADDITION, THE CONFLICT OF INTEREST STATEMENT IS READ AT THE BEGINNING OF EACH BOARD MEETING AND INDIVIDUALS ARE REQUIRED TO DISCLOSE ANY NEW CONFLICTS THEY ARE AWARE OF ARISING FROM THEIR OWN OR OTHER BOARD MEMBERS' ACTIVITIES. BOARD MEMBERS ARE REQUIRED TO RECUSE THEMSELVES FROM VOTING ON ANY ISSUE IN WHICH THEY HAVE A CONFLICT OF INTEREST. DEPENDING ON THE CONFLICT, THEY MAY ALSO BE REQUIRED TO LEAVE THE MEETING DURING THE DISCUSSION AND DELIBERATIONS AND THEY MAY NOT BE COUNTED IN DETERMINING A QUORUM FOR THE MEETING. MEETING MINUTES REFLECT ANY RECUSAL.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>AN INDEPENDENT THIRD-PARTY CONDUCTS A COMPENSATION MARKET ANALYSIS OF LIKE-SIZED ORGANIZATIONS FOR MEMBERS OF THE EXECUTIVE TEAM EVERY OTHER YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ENDOCRINE SOCIETY'S BYLAWS AND ITS CONFLICT OF INTEREST POLICY ARE AVAILABLE ON THE WEBSITE: WWW.ENDOCRINE.ORG. THE SOCIETY'S FORM 990 IS AVAILABLE ON A PUBLIC WEBSITE (WWW.GUIDESTAR.ORG) OR UPON REQUEST TO THE SOCIETY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART IX, LINE 11G</FormAndLineReferenceDesc>
        <ExplanationTxt>ACCOUNTS PAYABLE CONSULTANT: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 73,890. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 73,890. ADVERTISING COMMISSIONS: PROGRAM SERVICE EXPENSES 607,168. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 607,168. ANNUAL MEETING - APP: PROGRAM SERVICE EXPENSES 54,703. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 54,703. ASSOCIATION CONSULTING : PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 335,542. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 335,542. CLINICAL PRACTICE GUIDELINES : PROGRAM SERVICE EXPENSES 148,500. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 148,500. COMMUNICATIONS/PUBLIC AFFAIRS CONSULTING: PROGRAM SERVICE EXPENSES 64,430. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 64,430. DEI ASSESSMENT: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 32,875. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 32,875. DIABETES ROUNDTABLE: PROGRAM SERVICE EXPENSES 144,478. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 144,478. DIABETES TYPE 1 - SESSION PRODUCTION: PROGRAM SERVICE EXPENSES 18,250. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 18,250. DSP CONSULTANT: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 59,811. TOTAL EXPENSES 59,811. EDITORIAL SERVICES: PROGRAM SERVICE EXPENSES 281,715. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 281,715. ELECTION/BALLOT SERVICES: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 8,576. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 8,576. EVENT MANAGEMENT: PROGRAM SERVICE EXPENSES 159,013. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 159,013. EXECUTIVE COACHING: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 33,388. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 33,388. EXECUTIVE COMPENSATION: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 33,000. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 33,000. FINANCE/SAGE CONSULTANT: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 32,140. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 32,140. GLOBAL EDC : PROGRAM SERVICE EXPENSES 61,870. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 61,870. INTERIM CONTROLLER : PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 39,819. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 39,819. INVESTMENT CONSULTANT - 403B: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 27,795. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 27,795. INVESTMENT MANAGEMENT CONSULTING: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 13,225. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 13,225. MARKET RESEARCH PROJECT PLAN: PROGRAM SERVICE EXPENSES 20,000. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 20,000. MEDICAL EDUCATION &amp; COMMUNICATION SERVICES : PROGRAM SERVICE EXPENSES 503,038. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 503,038. MEDICAL ILLUSTRATORS: PROGRAM SERVICE EXPENSES 20,907. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 20,907. MGMT OF SCIENTIFIC ABSTRACT SUBMISSIONS: PROGRAM SERVICE EXPENSES 50,516. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 50,516. MISCELLANEOUS: PROGRAM SERVICE EXPENSES 50,745. MANAGEMENT AND GENERAL EXPENSES 30,175. FUNDRAISING EXPENSES 4,500. TOTAL EXPENSES 85,420. OBESITY MEASUREMENT GUIDELINES: PROGRAM SERVICE EXPENSES 139,686. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 139,686. PAYROLL &amp; BENEFITS ADMINISTRATION: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 62,376. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 62,376. PI FEE FOR NIH FLARE GRANT: PROGRAM SERVICE EXPENSES 8,335. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 8,335. POLICY &amp; PROCEDURES CONSULTING: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 17,462. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 17,462. PRICING SOLUTIONS STUDY ENDO: PROGRAM SERVICE EXPENSES 0. MANAGEMENT AND GENERAL EXPENSES 57,500. FUNDRAISING EXPENSES 0. TOTAL EXPENSES 57,500. PROPHIX: PROGR</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>LOSS ON INVESTMENT IN JOINT VENTURE -337,340.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XII, LINE 2C:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PROCESS HAS REMAINED UNCHANGED FROM THE PRIOR YEAR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
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        <DisregardedEntityName>
          <BusinessNameLine1Txt>ES 2055 LLC</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>2055 L STREET NW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20036</ZIPCd>
        </USAddress>
        <EIN>465264439</EIN>
        <PrimaryActivitiesTxt>LEASING</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <TotalIncomeAmt>308404</TotalIncomeAmt>
        <EndOfYearAssetsAmt>146885</EndOfYearAssetsAmt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>ENDOCRINE SOCIETY</BusinessNameLine1Txt>
        </DirectControllingEntityName>
      </IdDisregardedEntitiesGrp>
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>THE HORMONE FOUNDATION</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>2055 L STREET NW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20036</ZIPCd>
        </USAddress>
        <EIN>911800236</EIN>
        <PrimaryActivitiesTxt>PUBLIC EDUCATION - HORMONE RELATED HEALTH CONDITION</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MD</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 7</PublicCharityStatusTxt>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>THE ENDOCRINE SOCIETY</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>ES HOLDING 1 LLC</BusinessNameLine1Txt>
        </RelatedOrganizationName>
        <USAddress>
          <AddressLine1Txt>2055 L STREET NW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20036</ZIPCd>
        </USAddress>
        <EIN>933922315</EIN>
        <PrimaryActivitiesTxt>HOLDING COMPANY</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DE</LegalDomicileStateCd>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>ENDOCRINE SOCIETY</BusinessNameLine1Txt>
        </DirectControllingEntityName>
        <EntityTypeTxt>C</EntityTypeTxt>
        <ShareOfEOYAssetsAmt>637660</ShareOfEOYAssetsAmt>
        <OwnershipPct>1.00000</OwnershipPct>
        <ControlledOrganizationInd>1</ControlledOrganizationInd>
      </IdRelatedOrgTxblCorpTrGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>0</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>0</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>0</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>0</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>0</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>0</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
    </IRS990ScheduleR>
  </ReturnData>
</Return>