Sin Boon Ann

Sin Boon Ann (born 19 March 1958) is a Singaporean former politician.

He graduated with a Bachelor of Arts from the National University of Singapore in 1982, followed by a Bachelor of Laws from the same institution in 1986.

Prior to his career in politics and private practice, Sin taught Public Law at the Faculty of Law of National University of Singapore from 1987 to 1992.

Sin was a member of the Infocomm Development Authority of Singapore's Legal Panel on Convergence Issues Committee.

Sin is currently the deputy managing director of the Corporate & Finance Department at Drew & Napier, and used to serve as a lecturer at the law faculty of the National University of Singapore between 1988 and 1992.

Sin received his primary, secondary, and pre-university education at Anglo-Chinese School.

Sin subsequently attained the Master of Laws at the University of London in 1988, through a university scholarship.

He was a Member of Parliament for Tampines GRC from 1996 to 2011.

He was the Member of Parliament for Tampines GRC from 1997 to 2011, where he was replaced by then Minister of Education Heng Swee Keat.

In 1999, he was also a member of the government appointed Company Legislation and Regulatory Framework Committee to review Singapore's company law and regulatory framework, and make recommendations for achieving global standards and promoting a competitive economy.

Sin is married with three children.

He is a Methodist.

Sin has been the deputy managing director of the Corporate & Finance Department at Drew & Napier LLC since 2009, where he is principally engaged in corporate finance and mergers and acquisitions.

During his tenure in Parliament, Sin was a member of the Government Parliamentary Committee for Health and Defence and Foreign Affairs from 2009 to 2011.