Arun qualified as a dental surgeon (BDS) in 1983 from the Royal Dental Hospital in London. Having specialised in Oral and Maxillo-facial surgery, he worked as a surgeon at Good Hope Hospital for twelve years.
Alongside his dentistry he was involved with developing the family business known as KMS Limited, which trades in the import/export and distribution of motor parts. The company has now been established more than 35 years.
Appointed in 2010.