Frank Ng, the former commissioner of the Large and Mid-Size Business (LMSB) division of the Internal Revenue Service in the US, has joined Ernst & Young. He will be a member of the tax controversy and risk management services practice. Ng worked for the US tax authorities for 35 years in roles such as tax attaché in Tokyo and chief, tax treaty division, assistant commissioner (international). Three years ago he became LMSB's first deputy commissioner (international), which included responsibility, as the US competent authority, for tax treaties and international compliance programmes. A year later he was appointed LMSB commissioner.
August 17 2009