Ms Eu obtained her LLB from the University of Hong Kong in 1975. She completed her LLM with the University of London in 1976 and was called to the Bar in England in the following year. She was admitted as a barrister in Hong Kong in 1978 and has been in practice since then. In 1993, she was called to the Inner Bar and became a Queen’s Counsel (now “Senior Counsel”).
Appointed as a Non-official Justice of the Peace in 1994, Ms Eu has served on various statutory or non-statutory bodies and is interested in community services. She was the Chairman of Hong Kong Bar Association (1997-1998) and a member of the Legislative Council (2000-2012). She is one of the founding members and the past-Chairman of the Civic Party.