L to R: Ruben Ayala, Prof Ellen O’Sullivan, Cheng-Har Yip, Rick Henker,
Ruben Ayala, G4 Alliance Permanent Council President (outgoing), Chief Medical Officer, Operation Smile
Prof Ellen O’Sullivan, Consultant Anaesthesiologist in the Dept. of Anaesthesiology & Intensive Care at St James Hospital Dublin, Ireland & College of Anaesthesiologists of East, Central and Southern Africa (CANECSA)
Cheng-Har Yip, President, International Society of Surgery
Rick Henker, the newly elected G4 Alliance Permanent Council Secretary, American Association of Nurse Anaesthesiology