PhD from Law School, Macquarie University, Sydney, Australia in 2012. LLM in Patent & Intellectual Property Law in 1998, George Washington University, Washington D.C, U.S.A LLM (General) in 1991 (held in 1994), University of Dhaka, Dhaka. (1st Class 2nd Position) LLB (Hons.) in 1990 (held in 1992), University of Dhaka, Dhaka. (1st Class 1st Position)