Francis' core expertise is in intellectual property law, including trade mark and patent registration, and civil and commercial litigation. He has conducted litigation involving business tort and disputes, intellectual property rights, competing land rights, software and telecommunication contracts, service contracts including architectural, accounting and credit facilities.

His specialized knowledge and experience makes him an invaluable adviser for business ventures, whether in Singapore or elsewhere. Fluent in English and Chinese, both written and spoken, including its Fujian, Cantonese, Hainanese and Teochew dialects, he is an asset to those doing business in emerging markets such as China, Taiwan, Hong Kong and places with Chinese-speaking business communities.