2026-08-12T17:10:54-04:00 2025-12-31 464535987 CHARLES K LEE & COMPANY CPA INC 28432 CONSTELLATION RD VALENCIA CA 913555081 990 2025-01-01 205805658 INTERNATIONAL SOCIETY FOR DISEASES OF THE ESOPHAGUS INTE 6617755923 28432 CONSTELLATION ROAD VALENCIA CA 91355 MARK FERGUSON EXECUTIVE DIRECTOR 6617755923 2026-08-12 true CHARLES LEE P00367810 6617755923 2026-08-12 2025 2025-03-06 01:10:19Z CALIFORNIA WILDFIRES DR4856CA MARK FERGUSON 987126 false X WWW.ISDE.NET X 2004 CA TO PROMOTE THE EXCHANGE OF SCIENTIFIC AND MEDICAL KNOWLEDGE OF THE ESOPHAGUS AMONG SPECIALISTS IN THE FIELD INCLUDING PHYSICIANS, SURGEONS, BASIC SCIENTISTS, OTHER HEALTH PROFESSIONALS AND MEMBERS OF RELATED INDUSTRIES. 15 0 0 0 851101 881622 113015 105504 0 0 964116 987126 0 0 0 0 0 1044524 1045258 1044524 1045258 -80408 -58132 1342609 1095553 464521 222803 878088 872750 X TO PROMOTE THE EXCHANGE OF SCIENTIFIC AND MEDICAL KNOWLEDGE OF THE ESOPHAGUS AMONG SPECIALISTS IN THE FIELD INCLUDING PHYSICIANS, SURGEONS, BASIC SCIENTISTS, OTHER HEALTH PROFESSIONALS AND MEMBERS OF RELATED INDUSTRIES. false false 758482 ANNUAL MEETING - PRESENTATION OF SCIENTIFIC PROGRAMS TO UPDATE MEMBERS IN THE FIELD OF ESOPHAGEAL DISEASES MEETING AND RECEPTIONS - MISCELLANEOUS MEETINGS HELD DURING THE YEAR 164891 OTHER 164891 923373 true false false false false false false false false false false false false true true false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false 0 0 false 0 false false false false false false false false X 15 0 false false false false false false false true true false false false false false false false false false CA X INTERNATIONAL CONFERENCE SERVICES 6046812153 555 BURRARD STREET VANCOUVER BC CA V7X 1M8 X SEIICHIRO ABE DIRECTOR X 0 0 0 LORENZO FERRI PRESIDENT X 0 0 0 SUZANNE GISBERTZ VICE PRESIDE X 0 0 0 JIE HE DIRECTOR X 0 0 0 RICHARD VAN HILLEGERSBERG DIRECTOR X 0 0 0 WAYNE HOFSTETTER DIRECTOR X 0 0 0 KEN KATO PRESIDENT EL X X 0 0 0 VANI KONDA SECRETARY X X 0 0 0 ZHIGANG LI DIRECTOR X 0 0 0 FLORIAN LORDICK DIRECTOR X 0 0 0 DANIELA MOLENA TREASURER X X 0 0 0 SRAVANTHI PASARSA DIRECTOR X 0 0 0 NICHOLAS J SHAHEEN PAST PRESIDE X X 0 0 0 HIROYA TAKEUCHI DIRECTOR X 0 0 0 false false false 881622 881622 JOURNAL REVENUE 105504 105504 105504 987126 105504 X 319972 319972 182707 182707 53305 36464 16841 37931 67 37864 90774 72273 18501 83663 83663 12885 12885 183463 183463 2375 2375 DATABASE 26460 26460 JOURNAL COST 21994 21994 MERCHANT FEES 14634 14634 CONTRACT 5994 5994 9101 8876 225 1045258 923373 121885 0 537619 458158 3435 9834 127172 48539 674383 579022 1342609 1095553 182328 139450 282193 83353 464521 222803 X 878088 872750 878088 872750 1342609 1095553 -58132 89568 -36774 X false false X 149753 431159 431052 851101 881622 2744687 4599 210507 113015 105504 433625 -2893 -2893 154352 428266 641559 964116 987126 3175419 3175419 154352 428266 641559 964116 987126 3175419 1.00000 1.00000 0.00000 0.00000 X INVESTMENT 579022 579022 PREPAID MEMBERSHIP DUES 54793 TO SOCIETY 12029 DUE TO ESDE 7970 UNEARNED REVENUE 5951 DUE TO CSDE 2610 83353 FORM 990 - ORGANIZATION'S MISSION TO PROMOTE THE EXCHANGE OF SCIENTIFIC AND MEDICAL KNOWLEDGE OF THE ESOPHAGUS AMONG SPECIALISTS IN THE FIELD INCLUDING PHYSICIANS, SURGEONS, BASIC SCIENTISTS, OTHER HEALTH PROFESSIONALS AND MEMBERS OF RELATED INDUSTRIES. FORM 990, PAGE 2, PART III, LINE 4D OTHER FORM 990, PAGE 6, PART VI, LINE 11B NO REVIEW WAS OR WILL BE CONDUCTED. FORM 990, PAGE 6, PART VI, LINE 19 NO DOCUMENTS AVAILABLE TO THE PUBLIC FORM 990, PART IX, LINE 11G ABSTRACT MANAGEMENT FEE 16,590 0 0 MEETING MANAGEMENT FEE 10,608 0 0 REGISTRATION MANAGEMENT FEE 25,590 0 0 SPEAKER MANAGEMENT FEE 9,800 0 0 CONFERENCE MANAGEMENT FEE 58,274 0 0 SALES FEE 24,675 0 0 ICS 35,911 0 0 PHOTO 1,259 0 0 TOTAL 182,707 0 0