Paul Kafka, the former Goldman Sachs European communications boss, has left his job as head of marketing communications at Swiss banking giant UBS.

Kafka made a high-profile move to the bank in mid-2010, but PRWeek UK understands he left last week after his role was put at risk of redundancy.

It is thought that Kafka sent an email to certain UBS staffers saying he was leaving to “seek new challenges and lead a more balanced lifestyle.”

UBS declined to comment on ...