Peter Salmon Collecott,,is a British former diplomat. He was the British Ambassador to Brazil from 2004 to 2008.
David George Hamilton Frost,Baron Frost is a former British diplomat,civil servant and politician who served as a Minister of State at the Cabinet Office between March and December 2021. Frost was Chief Negotiator of Task Force Europe from January 2020 until his resignation in December 2021.
Sir Mark Justin Lyall Grant,is a former senior British diplomat who was previously the United Kingdom's National Security Adviser and Permanent Representative of the United Kingdom to the United Nations.
Mark Philip Sedwill,Baron Sedwill,is a British diplomat and senior civil servant who served as Cabinet Secretary and Head of the Home Civil Service to Prime Ministers Theresa May and Boris Johnson from 2018 to 2020. He also served as the United Kingdom National Security Adviser from 2017 to 2020. He was previously the United Kingdom's Ambassador to Afghanistan from 2009 to 2010 and the NATO Senior Civilian Representative in Afghanistan in 2010. He was the Permanent Under-Secretary of State at the Home Office from February 2013 to April 2017.
The National Security Council is a United Kingdom cabinet committee. The Council's terms of reference were said in September 2022 to include matters relating to national security,foreign policy,defence,trade,international relations,development,resilience and resource security.
Sir Simon Lawrance Gass is a British civil servant. He chaired the Joint Intelligence Committee from 2019 to 2023 and served as the British Prime Minister's representative on Afghanistan from 2021 to 2022 concurrently. Between 2018 and 2019,he was the Commandant of the Royal College of Defence Studies. During his diplomatic career,he served as British ambassador to Greece and to Iran. In May 2023,it was announced he was stepping down as Chairman of the Joint Intelligence Committee and succeeded by Madeleine Alessandri.
Dame Karen Elizabeth Pierce,Lady Roxburgh,,is a British diplomat who is currently British Ambassador to the United States at the Foreign,Commonwealth and Development Office,and was previously the Permanent Representative of the United Kingdom to the United Nations.
Paul Damian Madden is a retired British diplomat,who was High Commissioner to Singapore and to Australia,and Ambassador to Japan between 2017 and 2021.
Simon Gerard McDonald,Baron McDonald of Salford,is a British former diplomat who was the Permanent Under-Secretary at the Foreign and Commonwealth Office and Head of the Diplomatic Service until September 2020. He was the last professional head of the Foreign &Commonwealth Office before the creation of the Foreign,Commonwealth and Development Office. He has been the Master of Christ's College,Cambridge since September 2022.
Catherine Nettleton is a British diplomat who has been ambassador to Peru,ambassador to Venezuela,and UK Representative in Taiwan.
David Quarrey is a British diplomat and the British Ambassador to NATO since 2022. 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.
Sir Thomas Drew 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.
Christopher Terence Wood is a retired British diplomat who served latterly as the British Consul General to Shanghai (2019-2023). His previous assignments included Deputy Head of the EU Delegation to China (2016-19),Representative,British Office Taipei from 2013 to 2016,Minister,British Embassy Beijing (2008–2012),Director for the Americas,Foreign and Commonwealth Office (2007–2008) and the British Consul-General to Guangzhou (2003–2006).
Dame Sarah MacIntosh is a British diplomat who is the Deputy National Security Adviser for International Affairs. She previously served as High Commissioner to Sierra Leone,Ambassador to Liberia and British Ambassador to NATO from 2017 to 2022.
Katherine Lucy Smith is a British diplomat who served as British Ambassador to Greece from January 2017 until July 2021.
Jan Thompson is a British diplomat,who since April 2023 has served as the British Ambassador to Norway. She served previously as British Ambassador to the Czech Republic from 2013 to 2017,and as British Deputy High Commissioner to India from 2018 to 2023.
Joanna Louise Roper,Lady Drew,is a British diplomat who has served as the British Ambassador to the Netherlands and Permanent Representative of the United Kingdom to the Organisation for the Prohibition of Chemical Weapons (OPCW) in The Hague since 2020.
Alison Mary Blake,is a British diplomat who is currently serving as Governor of the Falkland Islands and Commissioner of South Georgia and the South Sandwich Islands. She previously served as High Commissioner to Bangladesh and Ambassador to Afghanistan.
Hugh Stephen Murray Elliott is a British diplomat,currently serving as the Ambassador of the United Kingdom to Spain and non-resident Ambassador Extraordinary to Andorra since 2019. Prior to this,he was Director for Communications at the Department for Exiting the European Union.
Nicholas Westcott is a Professor of Practice in the Department of Politics and International Studies at SOAS University of London. Prior to this,he was director of the Royal African Society from 2017-2023. He was formerly a member of Her Majesty's Diplomatic Service,serving as British High Commissioner to Ghana and as managing director for Africa and the Middle East in the European External Action Service. He has also published a number of books and articles on African history and international affairs.
