SCHEDULE O
(Form 990 or 990-EZ)

Department of the Treasury
Internal Revenue Service
Supplemental Information to Form 990 or 990-EZ

Complete to provide information for responses to specific questions on
Form 990 or 990-EZ or to provide any additional information.
MediumBullet Attach to Form 990 or 990-EZ.
MediumBullet Go to www.irs.gov/Form990 for the latest information.
OMB No. 1545-0047
2017
Open to Public
Inspection
Name of the organization
MUSCULOSKELETAL TUMOR SOCIETY
 
Employer identification number

95-4480540
Return Reference Explanation
FORM 990 - ORGANIZATION'S MISSION THE MISSION OF THE MUSCULOSKELETAL TUMOR SOCIETY IS TO ADVANCE THE SCIENCE OF ORTHOPAEDIC ONCOLOGY AND TO PROMOTE HIGH STANDARDS OF PATIENT CARE. IT DOES THIS THROUGH EXCELLENCE IN EDUCATION AND RESEARCH AND THROUGH ADVOCACY ON BEHALF OF PATIENTS AND ORTHOPAEDIC ONCOLOGISTS.
FORM 990, PAGE 6, PART VI, LINE 3 MANAGEMENT DUTIES ARE DELEGATED TO AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS
FORM 990, PAGE 6, PART VI, LINE 6 ORGANIZED WITH SIX CLASSES OF MEMBERS, INCLUDING ACTIVE, ASSOCIATE, AFFILIATE, EMERITUS, CANDIDATE, AND RESIDENT MEMBERS
FORM 990, PAGE 6, PART VI, LINE 7A DULY ELECTED MEMBERS AND ASSOCIATE MEMBERS SHALL HAVE ALL RIGHTS AND PRIVILEGES WITH REGARD TO PARTICIPATION IN THE EDUCATIONAL, PROGRAMMATIC, STUDY ACTIVITIES, AND OTHER WORK OF THE MSTS AND VOTING DURING THE BUSINESS MEETINGS OF THE MSTS.
FORM 990, PAGE 6, PART VI, LINE 11B AN INDEPENDENT CERTIFIED PUBLIC ACCOUNTING FIRM (CPA) PREPARES THE SOCIETY'S FORM 990 AND SUBMITS THE FORM TO THE SOCIETY'S MANAGEMENT COMPANY FOR REVIEW. WITHIN THE MANAGEMENT COMPANY, THE FORM IS REVIEWED BY A CERTIFIED PUBLIC ACCOUNTANT WITH EXTENSIVE NONPROFIT ACCOUNTING EXPERIENCE. THE MANAGEMENT COMPANY SUBMITS THE FORM TO THE SOCIETY'S TREASURER FOR REVIEW. AN ELECTRONIC COPY OF THE FORM IS ALSO PROVIDED TO ALL VOTING MEMBERS OF THE BOARD FOR REVIEW. QUESTIONS AND COMMENTS ON THE FORM BY THE TREASURER AND BOARD MEMBERS ARE DIRECTED BACK TO THE CPA AND INTERNAL ACCOUNTANT FOR RESOLUTION. AFTER ALL DISCUSSION POINTS ARE RESOLVED, THE FORMS ARE FINALIZED AND PROVIDED TO THE TREASURER FOR FINAL REVIEW AND SIGNATURE.
FORM 990, PAGE 6, PART VI, LINE 12C THE SOCIETY REQUIRES OFFICERS, DIRECTORS, TRUSTEES AND KEY EMPLOYEES TO DISCLOSE ANY CONFLICTS OF INTEREST ANNUALLY IN WRITING.
FORM 990, PAGE 6, PART VI, LINE 19 AVAILABLE ON REQUEST
For Paperwork Reduction Act Notice, see the Instructions for Form 990 or 990-EZ.
Cat. No. 51056K
Schedule O (Form 990 or 990-EZ) 2017


Additional Data


Software ID:  
Software Version: