| Guillermo Fernández de Soto Valderrama | |
| Office: | Permanent Representative of Colombia to the United Nations |
| Term Start: | 13 October 2018 |
| Term End: | 7 August 2022 |
| Predecessor: | María Emma Mejía Vélez |
| Ambassador From5: | Colombia |
| Country5: | The Netherlands |
| Term End5: | 17 October 2007 |
| Predecessor5: | Vladimiro Naranjo Mesa |
| Successor5: | Francisco José Lloreda Mera |
| President5: | Álvaro Uribe Vélez |
| Office2: | Secretary General of the Andean Community of Nations |
| Term Start2: | 7 July 2002 |
| Term End2: | 15 January 2004 |
| Predecessor2: | Sebastián Alegrett |
| Successor2: | Edward Allan Wagner Tizón |
| Office3: | Colombian Minister of Foreign Affairs |
| Term Start3: | 7 August 1998 |
| Term End3: | 7 August 2002 |
| President3: | Andrés Pastrana Arango |
| Predecessor3: | Camilo Reyes Rodríguez |
| Successor3: | Carolina Barco Isakson |
| Office4: | Minister of National Education of Colombia |
| Term Start4: | July 1995 |
| Term End4: | July 1996 |
| President4: | Ernesto Samper Pizano |
| Predecessor4: | Arturo Sarabia Bette |
| Successor4: | Olga Duque de Ospina |
| Birth Date: | 27 September 1953 |
| Birth Place: | Bogotá, D.C., Colombia |
| Spouse: | María Consuelo Camacho Quintero (widowed) Alexandra Kling Mazuera (1999-divorced) |
| Children: | Ana María Fernández de Soto Camacho Camilo Fernández de Soto Camacho Nicolás Fernández de Soto Camacho Juan Fernández de Soto Kling |
| Alma Mater: | Pontifical Xavierian University (PhD) |
| Profession: | Lawyer |
| Residence: | New York |
| Successor: | Leonor Zalabata Torres |
Guillermo John Roque Fernández de Soto Valderrama (born 27 September 1953) is a Colombian lawyer and diplomat, who has served as Secretary General of the Andean Community of Nations, Minister of Foreign Affairs of Colombia, Ambassador of Colombia to the Kingdom of the Netherlands, and designated-Ambassador Extraordinary and Plenipotenciary, Permanent Representative of Colombia to the United Nations in New York.
Ambassador Fernandez de Soto holds a degree in law and economic sciences from Pontificia Universidad Javeriana and a Postgraduate degree in Socio-Economic Sciences from the same institution. He has had extensive experience in the field of international relations, Colombian diplomacy, academia, and in the professional practice in civil, commercial and international law.
Early in his career, he worked as a Senior Specialist of the Organization of American States (OAS) Inter American Commission on Human Rights in Washington DC. He also served as Vice Minister of Foreign Affairs of Colombia (1985–1986) He worked in the Secretariat of the United Nations for the Commission of Truth in the peace process of El Salvador. Also, he worked for the United Nations Development Program (UNDP) for the preparation of the Special Economic Cooperation Plan for Central America.
In the commercial field, he was the President of the Chamber of Commerce of Bogotá (CCB) and held other positions such as President of the Ibero-American Association of Chambers of Commerce (AICO), General Director of the Inter-American Commercial Arbitration Commission, President of the Colombian Committee of the International Chamber of Commerce in Paris (ICC), President of the Colombian Committee of the Economic Council of the Pacific Basin (PBEC).
As well, he served as Member and Executive Secretary of the presidential Commission for the Colombo-Venezuelan border integration body 1988–1998.
He served as Minister of Foreign Affairs of Colombia from 1998 to 2002, a period during which he was also President of the Andean Council of Foreign Ministers and President of the United Nations Security Council (August, 2001). Later, he was Secretary General of the Andean Community until 2004.
He also served as Ambassador of Colombia to the Kingdom of the Netherlands (2004–2008), Permanent Representative of Colombia to the Organization for the Prohibition of Chemical Weapons (OPCW), Vice-President of the Tenth Conference of States Parties to the OPCW. In addition, he was the Representative of Colombia before the Administrative Council of the Permanent Court of Arbitration and Representative of Colombia before the Common Fund for Commodities.
Ambassador Fernández de Soto served as International Arbitrator in various disputes from Commercial and Administrative Law matters. He was also Co-agent before the International Court of Justice in the case of Aerial Spraying (Ecuador v. Colombia) and in the case of the Territorialand Maritime Dispute (Nicaragua v. Colombia). He was a member of the Inter-American Judicial Committee of the OAS and its president in 2011–2012.
He was also President of the Colombian Council of International Relations (CORI). Most recently, he served as Corporate Director for Europe at CAF, the Development Bank of Latin America based in Madrid, Spain (2012–2018).
In the Academy, he served as the Dean of the Faculty of International Relations of the Universidad Jorge Tadeo Lozano in Bogotá, Executive Director of the International Studies Center “Interamerican Forum”. He has also participated in several academic publications as author and editor, and his articles have been published in several newspapers and magazines in Colombia.
He was appointed in September 2018 by the President of the Republic of Colombia as Ambassador to the United Nations. In 2019 he assumed the Presidency of the United Nations Peacebuilding Commission. The Peacebuilding Support Office was established in 2005 as an advisory body to Member States and its role is to contribute to the maintenance of peace through international support for peacebuilding initiatives in different areas and regions of the world.[1]
During his presidency, Fernandez de Soto visited Sierrea Leona, Loberia, Côte d'Ivoire and the African Union where he was able to witness the Commission's progress in peacebuilding. In January 2020 he handed over the presidency to the government of Canada while Colombia continues as vice president.
