Thiru Arumugam is a senior IT engineer by profession, specializing in MES/ERP systems. He is currently employed at Multinational Pharmaceuticals manufacturing firm in Sydney as Business Process Expert. He additionally has held various leadership positions within this organisation.

Thiru is a renowned person in his community and Founding President of Australian Tamil Association Inc., He was a former President of Australian Tamil Chamber of Commerce Inc. He is a Justice of Peace in NSW since 2012. Thiru is a member of the Australian workers union since 2017, and also a member of Toongabbie – Seven Hills Lions Club.

Thiru is a founder and principal Immigration consultant of M/s. NIC Immigration Services Pty Ltd. He supports new migrants to migrate and settle successfully through his expertise in Australian Immigration Law.