David Quarrey

David Quarrey CMG (born 1966) is a British diplomat and the Prime Minister's International Affairs Adviser and Deputy National Security Adviser along with Alex Ellis. He was formerly acting National Security Adviser, having taken over the role while David Frost continued as the United Kingdom's Chief Negotiator to the European Union during the Brexit negotiations. He was the UK's Ambassador to Israel from 2015 to 2019.

David Quarrey

David Quarrey CMG (born 1966) is a British diplomat and the Prime Minister's International Affairs Adviser and Deputy National Security Adviser along with Alex Ellis. He was formerly acting National Security Adviser, having taken over the role while David Frost continued as the United Kingdom's Chief Negotiator to the European Union during the Brexit negotiations. He was the UK's Ambassador to Israel from 2015 to 2019.