Sir Thomas Drew KCMG (born 26 September 1970) is a British diplomat who was the Director General, Defence and Intelligence, at the Foreign, Commonwealth and Development Office and has previously been British High Commissioner to Pakistan (from February 2016 to November 2019).

[citation needed] Drew started his career at McKinsey & Company, the management consultants, before joining Her Majesty's Diplomatic Service in 1995.

[2] In 2002, Drew returned to the FCO in London to head the EU Intergovernmental Conference Unit, the team negotiating what became the Treaty establishing a Constitution for Europe.

Once the conference concluded in 2004, Drew continued in London heading the EU Enlargement and South East Europe Group until 2006, after which he was posted as the Political Counsellor to the British High Commission, Islamabad.

[8] Drew is married to Joanna Roper, a fellow diplomat, who is currently British Ambassador to the Kingdom of the Netherlands.