Aon plc today has appointed Bonjay Koo as Enterprise Client Leader, Asia Pacific in South Korea effective September 1. In this strategic role, Koo will be responsible for the delivery of integrated Risk Capital and Human Capital solutions to Aon’s enterprise and large multinational clients across South Korea. Koo will be based in Seoul and report to Craig Torgius, chief client officer and head of enterprise clients, Asia Pacific and work closely with Kevin Kim, CEO for Korea at Aon.