Officers
President of Honor
G. Triadafilopoulos (USA)
Gastroenterology-Endoscopy
Past President
H. Mashimo (USA)
Gastroenterology-Motility
President
J.O. Clarke (USA)
Clinical Medicine
President Elect
P. Grimminger (Germany)
Robotic Surgery
Vice-President
Ellen M. Stein (USA)
Gastroenterology-Motility
Secretary-General
R.P. Tatum (USA)
Surgery
Executive Director
S.P. Mönig (Switzerland)
Surgery
Founder of OESO
Deputy Executive Director
R. Giuli (France)
Surgery
Scientific Director
C. Prakash Gyawali (USA)
Gastroenterology-Motility
Scientific Director
Russell E. White (Kenya)
Surgery-Endoscopic Surgery
Treasurer
P. Pokieser (Austria)
Radiology
Governor of the OESO-SEMPIRE Platform
Nikki Johnston (USA)
ENT-Deglutology-Voice
Communications Director
W.W. Chan (USA)
Gastroenterology-Motility
Liaison Officer
Lee L. Swantröm (USA-France)
Endoscopic Surgery
Member at large
C. Scarpignato (Italy)
Clinical Pharmacology
Executive Secretary
Michèle Liégeon (France)
Director of Technologies
& Operations
Rahul Bharadwaj (Malaysia)