2026-02-01T14:24:57-06:00 2025-06-30 991445194 TSS ADVISORS LLC 19 MORGAN DRIVE LEBANON NH 03766 990 2024-07-01 232750481 INTERNATIONAL SOCIETY FOR CRANIOFACIAL SURGERY C/O BOELD COMMUNICATION INC INTE 6037078206 3401 CIVIC CENTER BLVD HUB 11571 PHILADELPHIA PA 19104 JESSE TAYLOR MD COUNCIL MEMBER 6037078206 2026-01-23 1 0 KYLE M POTTER CPA P02269785 6036530044 2026-01-16 2024 2025-03-06 01:10:19Z RICHARD HOPPER 3401 CIVIC CENTER BLVD HUB 11571 PHILADELPHIA PA 19104 187770 0 X WWW.ISCFS.ORG X 1983 PA TO FURNISH LEADERSHIP AND FOSTER ADVANCES IN CRANIOFACIAL SURGERY BY STIMULATING RESEARCH, INVESTIGATION, AND TEACHING IN METHODS OF PREVENTING AND CORRECTING CONGENITAL AND ACQUIRED CRANIOFACIAL DEFORMITIES. THE SOCIETY HOLDS PERIODIC CONFERENCES FOR SCENTIFIC PAPER PRESENTATIONS. 10 10 0 11 0 0 0 0 338185 161903 72813 25638 0 229 410998 187770 0 0 0 0 0 0 0 0 0 719242 443403 719242 443403 -308244 -255633 1355716 1160245 0 0 1355716 1160245 X TO FURNISH LEADERSHIP AND FOSTER ADVANCES IN CRANIOFACIAL SURGERY BY STIMULATING RESEARCH, INVESTIGATION, AND TEACHING IN METHODS OF PREVENTING AND CORRECTING CONGENITAL AND ACQUIRED CRANIOFACIAL DEFORMITIES. THE SOCIETY HOLDS PERIODIC CONFERENCES FOR SCENTIFIC PAPER PRESENTATIONS. 0 0 393893 162132 THE SOCIETY IS A GROUP OF SURGICAL SPECIALISTS WHO COME TOGETHER EVERY TWO YEARS TO ADVANCE THE FIELD OF CRANIOFACIAL SURGERY FOR OUR PEDIATRIC AND ADULT PATIENTS. THE EXPENSES ARE FOR THE ORGANIZATION OF THIS BIENNIAL CONGRESS OF SOCIETY. THE 20TH INTERNATIONAL CONGRESS TOOK PLACE SEPTEMBER 5-7, 2023, IN SEATTLE, WA, UNITED STATES WITH 695 PARTICIPANTS FROM MORE THAN 40 COUNTRIES AND OVER 500 LECTURES AND POSTERS AS LISTED IN THE PRINTED PROGRAM. A SEPARATE CONGRESS-SPECIFIC WEBSITE WAS CREATED, LINKED TO THE SOCIETY'S HOME SITE. FINAL PAYMENTS WERE MADE UNTIL JANUARY 2024. THE 21ST INTERNATIONAL CONGRESS TOOK PLACE IN OCTOBER 2025. 393893 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 X 10 10 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 PA X X THE ORGANIZATION 6037078206 3401 CIVIC CENTER BLVD HUB 11571 PHILADELPHIA PA 19104 X XIONGZHENG MU PRESIDENT 3.00 X X 0 0 0 IRENE MATHIJSSEN VICE PRESIDENT 1.00 X X 0 0 0 JESSE TAYLOR SECRETARY/TREASURER 1.00 X X 0 0 0 RICHARD HOPPER PAST PRESIDENT 1.00 X 0 0 0 DAVINDER SINGH COUNCIL 1.00 X 0 0 0 JAY JAYAMOHAN COUNCIL 1.00 X 0 0 0 DOV GOLDENBERG COUNCIL 1.00 X 0 0 0 MARIANA SABAS COUNCIL THROUGH MARCH 2025 1.00 X 0 0 0 CASSIO E REPOSO DO AMARAL COUNCIL 1.00 X 0 0 0 ERIC ARNAUD PARLIAMENTARIAN 1.00 X 0 0 0 PEDRO SANTIAGO COUNCIL AS OF MARCH 2025 1.00 X 0 0 0 0 0 0 0 0 0 0 JING AN SHANGRI-LA 1218 MIDDLE YANAN ROAD JING AN KE SHANGHAI CH 200040 CONFERENCE SERVICES 102000 1 CONFERENCE FEES 611710 121093 121093 MEMBER DUES 611710 40810 40810 161903 25638 25638 MISCELLANEOUS INCOME 611710 229 229 229 187770 162132 0 25638 5400 5400 42000 42000 5741 5741 18280 18280 15240 15240 354632 354632 2110 2110 443403 393893 49510 0 25000 25000 179839 205905 1150877 929340 1355716 1160245 0 0 X 1355716 1160245 1355716 1160245 1355716 1160245 -255633 60162 0 X 0 0 0 X 21825 38800 610826 338095 161903 1171449 97369 97369 119194 38800 610826 338095 161903 1268818 0 0 0 1268818 36011 48628 63535 72813 25638 246625 36011 48628 63535 72813 25638 246625 229 229 155205 87428 674361 410908 187770 1515672 0.83710 0.81460 0.16270 0.18540 X FORM 990, PART VI, SECTION B, LINE 11B THE FORM 990 IS REVIEWED BY THE GOVERNING BODY PRIOR TO FILING. FORM 990, PART VI, SECTION C, LINE 19 INFORMATION IS AVAILABLE UPON REQUEST.