Currently, Mohamad Arif bin Mahmood occupies the position of Chairman for PETRONAS Chemicals Group Bhd., Chairman at BASF PETRONAS Chemicals Sdn. Bhd., Chairman for Petronas Dagangan Bhd. and Chief Executive Officer-Downstream & EVP at Petroliam Nasional Bhd.
He is also on the board of Johor Petroleum Development Corp. Bhd.
He previously was Chief Executive Officer at Asean Bintulu Fertiliser Sdn. Bhd., General Manager at Petronas Gas Bhd. and Member-Industry Advisory Panel at Universiti Teknologi Petronas.
He received an MBA from Massachusetts Institute of Technology and an undergraduate degree from Boston University.